Announcements
Littelfuse, Inc. today introduced two second-generation series of 650V, AEC-Q101-qualified silicon carbide (SiC) Schottky Diodes.
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Littelfuse, Inc. today introduced the first of a series of bidirectional TVS Diode Arrays (SPA® Diodes) designed to protect high-end consumer and wearable electronics from damaging ESD-generating events.
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Littelfuse, Inc.,the global leader in circuit protection, introduced the new Heavy Duty Time Delay Bi-Stable Relay for the commercial vehicle industry.
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Littelfuse, Inc. today introduced an expansion of the TPSMB Series of Automotive Transient Voltage Suppression (TVS) Diodes that protect sensitive automotive circuitry from a higher level of voltage transients induced by lightning and other transient voltage events.
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Littelfuse, Inc. today introduced the first of a series of TVS Diode Arrays (SPA® Diodes) designed to protect two lines of 10/100/1000BaseT Ethernet ports from damage due to sustained overcurrent and overvoltage.
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Littelfuse, Inc., the global leader in circuit protection, introduced the EPC Series and MiniFlec Series Power Distribution Modules for the commercial vehicle industry.
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Littelfuse, Inc. today introduced its first 1700V SiC MOSFET, the LSIC1MO170E1000, expanding its portfolio of SiC MOSFET devices.
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Littelfuse, Inc. today introduced MHP–TAC (Metal Hybrid PPTC – Thermal Activated Compact) Series Resettable Over-temperature Protection Devices, the latest addition to its line of battery min-breakers.
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Littelfuse, Inc. today introduced MHP–TAC (Metal Hybrid PPTC – Thermal Activated Compact) Series Resettable Over-temperature Protection Devices, the latest addition to its line of battery min-breakers.
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Littelfuse, Inc., the global leader in circuit protection, today introduced the new Single Mount ZCASE (SMZ) Series Stud Mount Fuse Holder for the commercial vehicle industry.
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Littelfuse, Inc. today introduced six series of high-temperature sensitive, standard and alternistor TRIAC, designed for use as semiconductor switches in appliances and equipment powered by line AC voltages up to 220VRMS.
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Littelfuse, Inc. today upgraded its switching thyristor line with the introduction of the SJ Series High-Temperature SCR (Silicon-Controlled Rectifier) Switching Thyristors.
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A quick response to an arc fault is essential for safety.
Arc flash detection products from Littelfuse help make this possible.
The new Littelfuse AF0100 Arc-Flash Relay is mighty yet small. Delivers leading edge arc-flash technology at a size and price to make improved electrical safety accessible for everyone.
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The Littelfuse AF0500 Arc-Flash Relay delivers a flexible design and unrestricted scalability making it ideal for retrofits in electrical equipment.
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The PGR-8800 Arc-Flash Relay utilizes built-in redundancies and health monitors to make maintenance and installation tasks more efficient.
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Littelfuse, Inc. today introduced a series of surface-mount fuses with interrupting current ratings up to 1500A that are optimized for use in high voltage automotive applications up to 350VAC or 450/500VDC.
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Littelfuse, Inc. today introduced a series of PLEDs with an ultra-low holding current (just 21mA) that makes the ballast drivers widely used in the output of fluorescent tubes compatible with modern replacement LED strings or tubes. This eliminates the need to scrap otherwise still-working ballasts when replacing fluorescent lighting tubes with LED strings or tubes.
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Littelfuse, Inc. today introduced two series of AEC-Q101-qualified TVS Diode Arrays (SPA® Diodes) designed to provide options for very fast acting, high performance over-voltage protection devices.
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Littelfuse, Inc., today introduced the smallest cartridge fuse series available that’s rated at 500VAC with current ratings from 40A to 63A and a 2,000A@500VAC interrupting rating.
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Littelfuse, Inc., the global leader in circuit protection, today introduced two series of AEC-Q101-qualified, unidirectional TVS Diode Arrays optimized to protect I/O and power ports against electrostatic discharges (ESDs).
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Littelfuse POWR-SPEED® PSR Series products offer optimized circuit protection at the extremely fast speed required to protect modern day power conversion devices
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Littelfuse PSR Series High-Speed Square Body Fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs and other solid state devices that are typically designed into power conversion and power conditioning equipment.
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Littelfuse Arc-Flash Relay Saves Plant from Catastrophic Damage
Learn how one customer narrowly avoided nearly $1 million in damages and months of downtime.
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- Waterproof and dust-proof – can be mounted just about anywhere that suits your application
- Designed for high current loads and harsh conditions making it excellent for near-the-battery applications
- Can be configured with 2 or 3 MIDI® fuses
- M5 threaded bolts and cover seal included; cable seals optional
Compact, easy-to-install, cylindrical sensor can switch up to 300Vdc @10W
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TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.
New! SMCG-HR & SMCG-HRA Series TVS Diodes
Upscreened and sorted for aerospace and other high-rel applications.
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These robust diodes can safely absorb repetitive ESD strikes up to the maximum level specified in the IEC61000-4-2 international standard without performance degradation. The back-to-back configuration provides symmetrical ESD protection for data lines when AC signals are present.
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Littelfuse CG6 series GDT is a miniature surface-mount device with a 3kA 8/20 surge rating. This ITU-T K.12 Class 1, Type 1 GDT provides protection against fast rising transients typically caused by nearby lightning events.
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From ultra low capacitance Diode Arrays for ESD protection of high speed signal lines including CAN bus, USB 2.0 and BroadR Reach, to our high surge formulation AUMOV Varistors, Littelfuse has the solutions and expertise to match your technical and application challenges.
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The SLD8S Series is SMTO-263 packaged with leaded modification and is designed to provide precision overvoltage protection for sensitive electronics
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LTKAK10 in SMTO-218 package provide the enhanced quality, easy manufacturing and compact mechanical design than current AK TVS families.
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Applications:
- Cell phone base station
- Industrial TVSS
- Railway (railroad) trackside signaling and control cabinets
- Defense & Avionic
- Power grid & distribution system
High Reliability TVS Diodes & Automotive Diodes
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The Littelfuse AF0500 Arc-Flash Relay delivers a flexible design and unrestricted scalability making it ideal for retrofits in electrical equipment. The AF0500 offers:
- Savings of 90% over installation of arc-resistant switchgear
- Two internal trip paths for added reliability
- Tie breaker and zone tripping capabilities; one relay has the ability to trip two zones
The new Littelfuse AF0100 Arc-Flash Relay is mighty yet small. The AF0100 is the third in a series of arc-flash relays and is 30 percent smaller than previous models. Measuring just 90 mm high x 128 mm wide x 60 mm deep and both DIN-rail and surface-mountable, the AF0100 can be retrofitted easily into existing switchgear or pre-installed in new equipment with little or no configuration.
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Introducing the Revolutionary New Littelfuse MP8000 Bluetooth® Enabled Overload Relay. This smart, universal relay can communicate directly with your smart phone via Bluetooth®. No need to open the control panel. Monitor and control unlimited relays through the Littelfuse App on the smartphone you already own from a safe distance.
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Littelfuse specializes in transient voltage suppression (TVS) diodes, which are designed to protect semiconductors from damage due to transient voltages
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Over 1000 MotorSaver, PumpSaver, and SSAC parts have been added to Littelfuse.com.
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Littelfuse high-speed (semiconductor) fuses protect critical power electronics from overcurrents that may cause damage to your equipment. High-speed fuses are reliable, very fast-acting products that can reduce the amount of short circuit current and improve the life of your power semiconductor devices.
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High-Speed Fuses are designed to protect today’s equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrow’s standards for accuracy, consistent quality, reliability & predictable performance. These certified high-speed fuses are optimized for performance & efficiency to better protect your critical power semiconductors against...
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Littelfuse now offers an expanded presence in the automotive electronics and battery end markets with new technologies.
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Littelfuse Introduces High-Speed Fuses for Semiconductor Device Protection
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The most popular fuses designed to meet the needs of professionals.
(read more)Littelfuse has introduced the SP1012 Series TVS Diode Array (SPA® Diodes), a miniature, five-channel 6.5pF, 15kV bidirectional TVS array for general-purpose electrostatic discharge (ESD) protection.
Littelfuse announces that it is continuing their series of technical seminars and the next one will be held in Brossard, Quebec, Canada. The seminar will be held on October 30th at the ALT Hotel – Quartier DIX3 in Brossard, from 8:00 a.m. until 4:00 p.m.
Littelfuse introduces the SL1010A Series Gas Discharge Tube (GDT), a small-footprint, three-terminal, surface mount component that protects a broad range of communication equipment from damage due to fast-rising transients.
Littelfuse announces the release of a white paper that outlines a Best Value (BV) purchasing model for power distribution equipment custom-engineered for mining and oil & gas applications.
The Littelfuse SB6100 Industrial Shock-Block™ GFCI wins Silver Award in the Consulting-Specifying Engineer 2014 Product of the Year in the Fire, Life Safety, and Suppression Systems category.
Littelfuse, has introduced the compact 777 Series Fuse to provide protection for higher-wattage wall-mount chargers for battery-powered electronic equipment.
Littelfuse announced that it is continuing their series of technical seminars which address strategies to improve electrical safety and productivity in oil and gas, energy and mining operations.
Littelfuse has expanded its offering of TVS Diodes optimized for automotive applications with the addition of the TPSMC and TPSMD Series. These devices are designed to protect sensitive electronic equipment from voltage transients.
Littelfuse has introduced the low-capacitance SP3014 Series TVS Diode Array (SPA® Diodes), to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD).
Littelfuse has introduced the SP5001, SP5002, and SP5003 Series TVS Diode Arrays (SPA® Diodes). These highly integrated Common-Mode Filters (CMF) provide both electrostatic discharge (ESD) protection and common-mode EMI filtering.
Littelfuse has introduced the SP5001, SP5002, and SP5003 Series TVS Diode Arrays (SPA® Diodes). These highly integrated Common-Mode Filters (CMF) provide both electrostatic discharge (ESD) protection and common-mode EMI filtering.
Littelfuse has introduced the low-capacitance SP2574NUTG TVS Diode Array (SPA® Diode), designed to protect high-speed, differential data lines.
Littelfuse, has expanded its offering of High-Reliability Transient Voltage Suppression (TVS) Diodes available with customized upscreening and sorting process flows.
A recent survey conducted by Littelfuse, Inc. reveals that arc-flash safety is a priority among plant professionals and that protection technologies such as arc-flash relays are rapidly growing in popularity.
Littelfuse has introduced the SPHV (unidirectional) and SPHV-C (bidirectional) Series 200W Discrete TVS Diode Arrays (SPA® Diodes), that are designed to protect sensitive equipment from damage due to over-voltage transients.
Littelfuse has introduced the SM712 Series TVS Diode Array (SPA® Diodes), for protecting RS-485 applications with asymmetrical working voltages (-7V to 12V) from electrostatic discharge (ESD), electrical fast transients (EFT), and other surges.
Littelfuse has introduced the SM24CANA Series 200W TVS Diode Array (SPA® Diodes), for protecting the automotive Controller Area Network (CAN) Bus from damage due to electrostatic discharge (ESD), electrical fast transient (EFT), and other transients.
Littelfuse will offer a one-day electrical safety seminar in Edmonton, Alberta, Canada on June 19, 2014 for energy and mining professionals that will focus on improving electrical safety in energy, oil and gas, and mining operations.
Littelfuse, has introduced the SD and SD-C Series 450W Discrete Unidirectional and Bidirectional TVS Diodes, the latest additions to its line of TVS Diode Arrays (SPA® Diodes).
Littelfuse has added two products to its power control semiconductor line. The new high efficiency Half-Bridge Circuit IGBT Modules and Rectifier Diode Modules that combine high operating efficiency with a wide choice of package designs.
Littelfuse today announced it ranked 6th out of 16 finalists in the 2014 “Best Places to Work in Illinois” Large Employer Category.
Littelfuse names Arrow Electronics as Volume Distributor of the Year for 2013. Littelfuse presented the award to Arrow Electronics, a global leader in electronics distribution, at the recent 2014 Electronic Distribution Show (EDS) in Las Vegas, Nevada.
Littelfuse has named Digi-Key Corporation as its High-Service/Catalog Distributor of the Year for 2013 at the 2014 Electronic Distribution Show (EDS) in Las Vegas, Nevada.
Littelfuse has been honored with a Global Supplier Excellence Award from TTI, Inc. for 2013. This is the first year Littelfuse has been recognized by TTI in the Americas, Asia, and Europe, including Platinum-Level status for North America.
Littelfuse announces that it has won a Silver Award in Plant Engineering Magazine’s 2013 Product of the Year contest in the Electrical Safety category for its SB6100 Industrial Shock-BlockTM Series.
Litelfuse has introduced the 463 Series NANO2® Fuse, a fast-acting, very high current fuse designed for high operating current applications capable of enduring 500 thermal cycles at extreme temperatures (-30°C to +80°C).
Littelfuse is hosting two identical technical seminars in Calgary, Alberta, Canada, focused on improving electrical safety and productivity for mining, oil and gas and energy professionals on May 6, 2014 and May 8, 2014.
Littelfuse has been recently recognized with the Supplier of the Year Award for circuit protection devices from one of the company’s strategic channel providers, Arrow Electronics, Inc.
Littelfuse, has introduced the Littelfuse iDesign™ Online Fuse Design and Selection Tool, a robust, web-based tool designed to help circuit designers identify the optimal electronic fuses for their projects.
Littelfuse today announced it has been named one of the 2014 “Best Places to Work in Illinois.” This is the third consecutive year Littelfuse has received this prestigious ranking.
Littelfuse has introduced two product lines designed specifically to provide transient overvoltage protection for outdoor and commercial LED lighting fixtures.
Littelfuse was recently recognized with a 2013 Supplier Excellence Award from TTI Asia. Littelfuse Far East has now achieved “Gold” status for winning this recognition for four conservative years.
Littelfuse today announced the opening of a new Technology Center in Mount Prospect, Illinois. The 23,500 square-foot facility combines research and development teams from three former Chicago-area locations
Littelfuse has introduced the AUMOV™ Series of low voltage, radial-leaded varistors for automotive applications that offers 50 percent greater surge withstanding capability than existing technologies on the market for low DC voltage applications.
Littelfuse announced today, the launch of the Littelfuse Industrial Shock-Block™ Cart and Mounting Frame. The Littelfuse Industrial Shock-Block™ Cart and Mounting Frame have been designed to offer flexibility and mobility.
Littelfuse is hosting a one-day technical seminar for Relays and Custom Products in Vancouver, British Columbia, Canada. The seminar will be held March 13, 2014 at the Hyatt Regency Vancouver from 8:00 a.m. until 3:30 p.m.
Littelfuse has introduced the TPSMB Series Transient Voltage Suppression (TVS) Diode, designed for secondary protection of sensitive automotive and other electronics from transients induced by load dump and other transient voltage events.
Littelfuse has acquired SymCom, Inc. Headquartered in Rapid City, South Dakota, SymCom provides overload relays and pump controllers primarily to the industrial market.
The Littelfuse EL3100 Ground-Fault & Phase-Voltage Indicator was selected as one of the 2013 Best New Products in the Equipment-level sensors and controls category.
Join this webinar on Sept.10, 2013 at 2 pm ET as Littelfuse discusses the new UL 943C Standard for Industrial GFCI's and how to apply these devices to protect workers against electrocution. Visit www.plantservices.com/webcasts/2013.html to register.
Littelfuse.com is now available in both German and Japanese, in addition to its original English and Chinese.
Littelfuse, Inc. has introduced the TPSMA6L Series of Transient Voltage Suppression (TVS) Diodes.
Use this quick reference chart, along with the Littelfuse fuseology guide, to determine the correct overcurrent protection for any application.
Littelfuse, Inc., the global leader in circuit protection, has introduced the 808 Series TE5® Fast Acting Subminiature Fuse.
Littelfuse, Inc. has expanded its SP1005 and SP1007 Series General Purpose TVS Diode Arrays (SPA® Devices) with two new 0402 size devices designed to offer modern integrated circuits (ICs) better protection from electrostatic discharge (ESD).
Littelfuse, Inc. today announced the launch of its newly redesigned website. With a fresh new look, updated content and improved functionality, customers and partners can quickly and easily learn more about the company and its products.
We are happy to announce a new Littelfuse.com website. Now available for a sneak peak via a Beta site. Please let us know what you think via our short survey! Available via the Beta homepage.
Littelfuse, Inc., the worldwide leader in circuit protection, has created a “behind-the-scenes” IndyCar weekend Race Experience for the engineering community.
Littelfuse, Inc., the global leader in circuit protection, today announced it will co-sponsor the No. 11 MOUSER ELECTRONICS/GEICO/KV Racing Technology Chevrolet Dallara driven by Indy Racing League champion Tony Kanaan.
Littelfuse, Inc., today announced it will release results for the first quarter of 2012 prior to the opening of the market on Thursday, May 3, 2012.
Littelfuse, Inc., today announced it has received Delphi’s 2011 Above & Beyond Award, one of its Pinnacle Family of Awards.
Littelfuse, Inc. today announced that it has purchased all the outstanding stock of Selco A/S, a recognized leader of extremely reliable power generation and control relays for the marine and industrial markets.
Littelfuse, Inc. today reported sales and earnings for the second quarter of 2011.
The two newest members of the Littelfuse TVS Diode Array (SPA™ Family) portfolio provide low capacitance ESD and lightning surge protection with superb clamping performance in a small form factor µDFN package.
Full line of fuseblocks & covers from Littelfuse gives OEMs a way to add customer value into their products’ electrical panels.
Littelfuse, Inc. announced today that it has won a Supplier Excellence Award from TTI, Inc., a leading electronics distributor, for the second consecutive year.
Littelfuse, Inc. today announced it will release results for the second quarter of 2011 prior to the opening of the market on Thursday, August 4, 2011.
The SP03A-3.3BTG TVS Diode Array provides the highest level of lightning surge protection in the market with a very low differential capacitance of only 4.5pF.
Littelfuse, Inc. today introduced its new 804 Series of TE time-lag subminiature fuses, designed to protect AC circuits from damaging overcurrent.
New video demonstrates a practical way to protect motors and pumps from harmful electrical conditions.
Littelfuse, Inc. today announced that Gordon Hunter, Chief Executive Officer of Littelfuse, has been named an Ernst & Young Entrepreneur Of The Year® 2011 Midwest Award finalist.
The Littelfuse PGR-8800 Arc-Flash Relay, an easy-to-install stand-alone solution, provides extremely fast response that is crucial in minimizing Arc-Flash damage and injury to personnel.
New high-performance fuse is smaller alternative to Midget fuses in high-power DC applications.
The newest member of the Littelfuse TVS Diode Arrays (SPATM Family) portfolio delivers maximum ESD and transient surge protection with best-in-class clamping performance.
First Indy 500 sponsorship for Littelfuse supports the company’s growing presence in China and its strong partnership with Mouser Electronics.
Littelfuse, Inc. today reported sales and earnings for the first quarter of 2011.
Recent improvements on the SPLV2.8 and SPLV2.8-4 Series include a 50 percent lower capacitance with up to 40A of lightning-induced transient protection, increasing their market competitiveness and value.
Littelfuse, Inc. today announced that Littelfuse Asia has received the Supplier Excellence Award from TTI Electronics Asia Pte Ltd.
Littelfuse, Inc. today announced revised guidance for the first quarter of 2011.
Littelfuse, Inc. today announced it will release results for the fourth quarter of 2010 prior to the opening of the market on Thursday, February 10, 2011.
Littelfuse, Inc. today introduced its new MLA Automotive Series varistors for transient voltage protection of integrated circuits and other board-level components in automotive applications.
Littelfuse, Inc. announced today that it has won the 2010 Leading Electronic Component Manufacturer Award in the Circuit Protection category for the second year in a row.
Littelfuse, Inc. today announced that it has purchased all the outstanding stock of Cole Hersee Co., a recognized leader in the off-road, truck and bus market with annual revenues of approximately $43 million.
Littelfuse, Inc. today reported financial results for the third quarter of 2010 and announced that it will begin paying a quarterly dividend in the fourth quarter of 2010.
Littelfuse announced it will release results for the third quarter of 2010 prior to the opening of the market on Thursday, November 4, 2010.
Littelfuse announced that its PGR-5330 relay won the bronze award in the Electrical Distribution category for Consulting-Specifying Engineer Magazine’s (CSE) Sixth Annual Product of the Year Awards.
New TVS diode devices are rated for up to 15kA surge current to protect against high-energy transients
Latest addition to the SPATM portfolio is specifically designed to provide robust ESD protection for all six channels of USB 3.0
New devices provide complete single-port protection in a single compact package.
Compact fuse gives designers a new alternative to the standard 215 Series pigtail fuse.
Littelfuse, Inc. (NASDAQ:LFUS) today reported sales and earnings for the second quarter of 2010.
Latest additions to the SPA™ portfolio provide best–in-class ESD protection by offering the lowest dynamic resistance in the industry’s smallest available footprint.
New open LED protector in SOT-89 Package also provides ESD and reverse polarity protection.
SPFR Series 100 VDC Solar Fuse and SPFRHD Series 1000 VDC Fuseholder
Littelfuse, Inc. today announced it has received a Supplier Excellence Award from TTI, Inc., a major customer and one of the world’s leading electronics distributors.
Littelfuse, Inc. today announced it has received the passive, electromechanical, and connector (PEMCO) Supplier Excellence Award from Arrow Electronics, Inc.
New open LED protector protects up to four LEDs simultaneously, reducing parts count and cost.
Littelfuse, Inc. (NASDAQ/NGS:LFUS) the global leader in circuit protection, today announced it has presented Future Electronics with a Littelfuse North American Distribution award in recognition of its outstanding performance in 2009.
Littelfuse, Inc. (NASDAQ/NGS:LFUS) the global leader in circuit protection, today announced it has presented Mouser Electronics, Inc. with the Littelfuse Catalog Distributor of the Year award in recognition of its outstanding performance in 2009.
The new device also provides ESD circuit protection needed for high-intensity LEDs
They will be particularly attractive to multimeter and other instrumentation manufacturers that have found it difficult to obtain fuses this small to protect their sensitive electronic circuits from short circuits and high-energy fault currents.
Littelfuse, Inc. (NASDAQ:LFUS) today reported sales and earnings for the first quarter of 2010.
New RoHS compliant device delivers industry leading telecom protection in a Chip Scale Package size.
Newest additions to the SPATM portfolio are designed to protect sensitive Ethernet PHYs from lightning-induced transients and ESD.
Littelfuse, Inc. today announced that it has won Electrical Construction & Maintenance (EC&M) magazine’s “Product of the Year” award in its category for the PGR-5330 advanced ground fault and resistor monitoring relay.
Littelfuse announced that its Up-LINK remote indication fuseholder was recently nominated as one of the “Product of the Year” finalists by Plant Engineering Magazine.
Littelfuse, Inc. (NASDAQ:LFUS) today reported sales and earnings for the fourth quarter and full year of 2009.
Latest addition to the SPATM portfolio is specifically designed for high-speed applications such as USB 3.0 and HDMI 1.4
Gordon Hunter, Chief Executive Officer, and Phil Franklin, Chief Financial Officer, will present at the Thomas Weisel Partners Technology & Telecom Conference 2010 on Monday, February 8, 2010 at The Fairmont Hotel in San Francisco at 3:50 PM Pacific time.
The new fuse series offers superior electrical performance and stability for environment up to 150OC.
Recognized as the leading circuit-protection brand in China
Latest additions to the Littelfuse SPATM portfolio are offered in a space efficient, low-profile 1.25x1.0x0.5mm µDFN-6 package.
Newest addition to the SPATM portfolio is designed for applications where board space is severely limited by providing ±8kV ESD protection in a tiny SOT953 package
Latest additions to the SPATM portfolio integrate 4 and 6 EMI filters along with ESD protection in space efficient µDFN packages
Its surface mount packaging, reflow solderability, high operating voltage and halogen-free features make it incomparable to other offerings in the market
New fuse series provides ultra high inrush current withstand capability and is suitable for applications that experience high operating temperature environment.
Latest addition to the existing SP3002 Series (SPATM) is offered in a space efficient, low profile 1.6 x 1.6 x 0.5 mm µDFN-6 package.
The 469 Series fuse provides very high inrush current withstand capability and is suitable for applications that experience high operating temperature environments.
New 160 Series surface mount fuse/clip assembly offers high inrush current withstand capability and ability to replace fuses without exposing the circuit board and other components to the risks of rework solder heat
New line includes Ground Fault Protection Relays, Motor Protection Relays, Feeder Protection Relays, Resistance Grounding Systems, and Supplemental Monitoring products.
Newest addition to the SPATM portfolio is designed to suppress large surge/lightning transients per IEC61000-4-5 with just 2pF of total capacitance.
The new varistor series withstands peak surge current up to 22 kA at single 8/20 µs pulse and can protect against lightning striking interference and abnormal power source.
New 808 series offers high breaking capacity and reliable protection ideal for power supplies, consumer electronics and industrial controllers
Ceramic body design provides better resonance effect and higher breaking capacity. Gold or rhodium plating options allow more flexibility in manufacturing.
Newest addition to the Littelfuse SPATM Silicon Protection Array portfolio is the first 0402 size discrete device for applications where high level protection and small size are priority
The new 456 Series 40A fuse offers high-amp circuit protection in a tiny package compatible with faster pick and place electronic assembly processes.
The 400 series is designed to protect a wide range of applications, including power supplies, battery chargers, adaptors, industrial controllers, and consumer electronic devices that may be susceptible to high inrush currents.
Using a direct weld production method, the new 874, 875, 876 and 877 series optimize this compact footprint by doing away with the additional fuse cap often seen with competitor products of this type.
Littelfuse, Inc. today announced an expansion to the SP03-x overvoltage suppression device series, designed for low distortion overvoltage protection of data lines and interface circuits in Ethernet, T3/E3, DS3, ADSL2+, and VDSL2+ systems.
With an ultra high interrupt rating of 150A at 24VDC, the 0501 Series fuse provides circuit protection against short-circuit current surges. Unlike comparable fuses, the 0501 Series has a temperature rating 20 percent higher than its closest competitor.
This new series uses a steering diode architecture with an integral zener diode, fabricated with silicon avalanche technology, that protects each I/O line by routing potentially destructive surge currents to ground.
The 437 Series ceramic fuse has a temperature rating 20 percent higher than its closest competitor, and it has the ability to respond quickly to overcurrents without nuisance tripping caused by high inrush currents.
The new 388 METI B 3AG (6 x 32) fuses and their companion 232 METI B 5x20 fuses are complementary products designed to provide overall protection for both primary (main power input) and secondary (individual component) protection.
The 208 and 209 Series expand Littelfuse’s offering of 350V 2AG-size fuses in order to provide ballast designers with a wider range of current ratings.
Zener avalanche diode technology provides low capacitive loading and 1ns response time for high-speed signal pins and bidirectional protection for AC applications such as audio ports.
New Polyfuse® PPTC series offers superior electrical performance and first 0603 size (.063" x .032") device of its type on the market.
New fuse series provides high inrush current withstand (I2t) capability for 250VAC, while maintaining a very small footprint for crowded circuit boards.
SP03-6 provides higher surge rating and better clamping than competing devices, and a multi-element design that lowers capacitive losses compared to TVS devices alone.
The SDP and SDP-biased SIDACtor DSL protectors provide bidirectional transient protection with low overshoot and crowbarring speed in nanoseconds without interfering with broadband signals.
TwinChip™ SDP Series provides broadband driver amplifier protection for the secondary side of coupling transformers.