|
|
|
|
Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:
Varistor
Find Suppliers by Category
Varistors are voltage-clamping devices that can absorb current without damage. They are typically used in surge protection devices.
Search by Specification |
Learn More
Products & Services
See also: Featured Products | Parts by Number | Technical Articles | Engineering Web Results-
Supplier: Motocraft Enterprise Co., Ltd.Description: Description This specification is applicable to Chip Metal Oxide Varistor in multilayer technology. The MLVA 0805 Series provides protection from Surge and ESD. The customer designed part number drawing take precedence over this specification. Features 1. SMD Zinc Oxide based Ceramic Chip 2
-
Supplier: Nanjing Shiheng Electronics Co., Ltd.Description: overvoltage protection and surge absoption.
-
Supplier: Syfer Technology LimitedDescription: The Syfer range of varistor filters provides both transient voltage protection and EMI filtering in one device. The heart of this unique device is a multilayer varistor discoidal, which provides a dual function. The use of metal oxide based ceramic (MOV) provides the voltage protection
- Mounting Style: Through Hole Technology (THT)
- Lead Type: Axial Leads
-
Supplier: HV Components/CKEDescription: varistors, high voltage disk ceramic capacitors, high current/high voltage assemblies and also builds custom assemblies for unique requirements.
-
Supplier: Allied Electronics, Inc.Description: PA — 1.0 Watt. Typical response time is less than 15 nanoseconds.
- Device Type: Metal Oxide Varistor (MOV)
-
Supplier: Dean TechnologyDescription: varistors, high voltage disk ceramic capacitors, high current/high voltage assemblies and also builds custom assemblies for unique requirements.
- Device Type: Metal Oxide Varistor (MOV)
- Configuration: Single Device
- Mounting / Packaging: Surface Mount (SMT / SMD)
- Case / Package Size: Other
-
-
Supplier: Newark / element14Description: Varistor; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No
- Diode Applications: Rectifier Diode
-
Supplier: Littelfuse, Inc.Description: UltraMOVTM 25S Varistor Series - High Peak Surge Current Radial Lead Varistor
- Mounting Style: Through Hole Technology (THT)
- Lead Type: Radial Leads
Featured Products for Varistor Top
-
World Products, LLC gains RoHS approval on the 25mm, round disk TVZ varistor. Approvals for the 14mm, 18mm, 20mm, 25mm and 34mm are in process. WP has also submitted the entire line of TVS diodes for VDE/AnnexQ approvals. One lead of the TVZ varistor is connected to a thermal fuse which is designed to open when the varistor is under sustained abnormal over-voltage conditions. The TVZ series is designed to meet the abnormal over-voltage requirements of UL 1449 3rd edition, Section 39.4... (read more) -
This Littelfuse Varistor Surge Protection fuse combined with a varistor offers non fragmenting protection when subjected to high fault current (up to 200kA). The integrated, thermally activated element opens quickly in the event of overheating. Click here to review the product line. Below is one example from the product line. Manufacturer: LITTELFUSE Newark Part Number: 48T7453 Manufacturer Part No: FBMOV175M. Technical Data Sheet (389.75KB) EN. Product Information. VARISTOR, 225V, 450V, 40mm... (read more) -
. Applications for Mother Board, Notebook, Cellular Phone, PDA, handheld device, DSC, DV, Scanner, and Set-Top Box etc. Part Number Code. 1. Series Type: MLV - Multilayer Varistor: 2 . Elements : A - Array. 3. Chip Size: 0805. 4. varistor voltage tolerance : M - ±20% ；L- 15%K- ±10%VRMS: 5. AC Working Voltage VRMS. 6.Capacitance: Value - XX x 10N →XXN. ex.33pF=33x100 →330... (read more)Browse Varistors Datasheets for Motocraft Enterprise Co., Ltd. -
Schuster Electronics offers the World Products Environmental Metal Oxide Varistors series which is well suited for smart grid projects have UL, CSA, SEV and VDE approvals. VDE approvals are in conjunction with IEC61051-2. Plus specific types comply with Accelerated Aging Test Requirements per ANSI/IEEE C62.11. The factory is ISO and TS16949 certified. Taped Parts conform to EIA standards. All electrical specifications are to industry standards with definitions conforming to IEEE specifications... (read more) -
SERIES VMO05. DESCRIPTION Transient/Surge Absorber, Ø5mm Radial Metal Oxide Varistor. VOLTAGE RANGE 18 to 560V. ENERGY 0.6 to 20J. TYP CAPACITANCE 40 to 2400pF. PACKAGE Radial. FEATURE •Fast response time. •Low leakage current. •Excellent voltage & energy ratio. •Low standby power and no follow on current. •High performance in surge current handing capability. High performance in clamping voltage (read more)Browse Metal Oxide Varistors (MOVs) Datasheets for Trigon Components, Inc. -
CITEL DS50VGPVS is a DC Surge Protection Device (SPD) for medium risk DC power applications up to 1200Vdc. The DS50VGPVS provides protection against the direct and indirect effects of lightning and has a unique no leakage current design. CITEL's patented hybrid Metal Oxide Varistor (MOV)/Gas-filled Spark Gap (GSG) protection circuit will dramatically increase the life expectancy of the surge protector and leave no footprint within the DC power system. Citel's VG technology is a hybrid... (read more)Browse Surge Protective Devices (SPDs) Datasheets for Citel America, Inc. -
reflow and wave soldering process." SM7 is based on radial 7mm internal varistor element. Its operating ambient temperature is high as 85°C with peak pulse current of 1200A. SM7 Series is also UL recognized and has UL agency approval under UL 1449 edition 3. Availability. The SM7 Series is available now for order and sample request through authorized Littelfuse distributors worldwide. For more information about Littelfuse and our circuit protection products, please visit the Littelfuse web site... (read more)Browse Varistors Datasheets for Littelfuse, Inc. -
The DS2x0-xxDC surge protector is designed to protect equipment connected to a DC power supply (or AC) against lightning surges. These devices are based on high energy varistors (MOV) matched with the DC operating voltage (from 12 to 350 Vdc). The MOV are equipped with internal thermal disconnectors in order to provide safe end of life. The indication of the disconnection status is provided by a mechanical indicator and is transmitted through a remote signal mechanism. The pluggable module... (read more)Browse Surge Protective Devices (SPDs) Datasheets for Citel America, Inc. -
CITEL MSB Series have been designed to protect single-phase circuits (16-amp current limit) against harmful lightning surges and electrical transients. Consists of a hybrid technology that combines a 3-element surge arrester gas tube and MOVs (metal-oxide varistors) to provide a high power-handling capability (20kA - 8/20 μs waveform) per phase. Available with and without an EMI/RFI noise filter to limit RF interference. Available in both 110 and 220 VAC versions. Features green and orange... (read more)Browse Surge Protective Devices (SPDs) Datasheets for Citel America, Inc. -
SFCMV range of threaded panel mount EMI / Varistor Filters. The Syfer range of varistor filters provides both transient voltage protection and EMI filtering in one device. The heart of this unique device is a multilayer varistor discoidal, which provides a dual function. The use of metal oxide based ceramic (MOV) provides the voltage protection, with bi-directional clamping, while the inherent capacitance, due to the multilayer construction, ensures effective lowpass EMI filtering up (read more)Browse EMI Filters and RFI Filters Datasheets for Syfer Technology Limited
Parts by Number for Varistor Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| VARISTOR | ASAP Semiconductor | JOHNSON ELECTRONICS | Not Provided | Not Provided |
| VARISTOR | ASAP Semiconductor | GENERAL ELECTRIC | Not Provided | Not Provided |
| VARISTOR | ASAP Semiconductor | EPCOS | Not Provided | Not Provided |
| VARISTOR | ASAP Semiconductor | HARRIS | Not Provided | Not Provided |
| VARISTOR | ASAP Semiconductor | H | Not Provided | Not Provided |
Conduct Research Top
-
Selecting a Varistor (.pdf)
This document guides the reader about the typical steps involved with selecting a Littelfuse varistor to serve most applications. an9771 Selecting a Littelfuse Varistor. Application Note. July 1999. AN9771.1. Introduction. The varistor must operate under both a continuous operating. VM(DC...
-
Varistor Testing (.pdf)
. received consist of correct parts at the expected quality. If the varistor voltage test is implemented on automatic test. level. For incoming inspection of Littelfuse Varistors, it is. equipment, a "soak" time of 20ms minimum should be. recommended that sample testing include nominal varistor. allowed...
-
Multilayer Varistor Filters
, they are forecast to comprise some 23% of the total component count. Another approach towards increases in circuit compression is that of multi-functionality. Varistors were single function products - their only purpose was to suppress transient voltages. Now, available in a multilayer construction...
-
Littelfuse Varistors - Basic Properties, Terminology and Theory (.pdf)
Varistors are voltage dependent, nonlinear devices which have an electrical behavior similar to back-to-back zener diodes. The symmetrical, sharp breakdown characteristics shown in Figure 1 enable the varistor to provide excellent transient suppression performance. When exposed to high voltage...
-
Littelfuse Varistors (Connection and Terminology) (.pdf)
or minimum) for operation of a device. It is determined for specified values of environment and operation. The ratings indicate a level of stress which may be applied to the device without causing degradation or failure. Varistor symbols are defined on the linear V-I graph illustrated in Figure 1. At high...
-
Littelfuse Varistor Design Examples (.pdf)
This note is meant to be a guide for the user in selecting a varistor by describing common application examples, and illustrating the solution process to determine the appropriate varisor. The note also describes series/parallel connection rules. It is desired to prevent failure of the power supply...
-
Recommendations for Soldering Terminal Leads to MOV Varistor Discs (.pdf)
series of MOV varistor. of these is recommended for the process-. ity. On the other hand, no varistor should. discs with silver electrodes are specifically. ing of unpassivated varistors. be held longer than necessary at an. designed for custom assembly and packag-. A very repeatable temperature profile...
-
Affordable Transient Protection - Filter Connectors with Multilayer Planer Varistor Arrays
". The ultimate. Filter Capacitor, the Multilayer Planar Array is now available. d. with an additional function, that of transient protection. Built using Multilayer Varistor Planar Arrays, Transient. Protection Filter Connectors are about to become an affordable. commodity. Grain Boundary. 2. Varistors. d...
-
Soldering Recommendations for Surface Mount and Multilayer Metal Oxide Varistors (.pdf)
. MLE, MLN and AUML Series Suppressors which cover a. FIGURE 2. CROSS-SECTION OF THE "CH" SERIES OF. voltage range from 3.5VDC to 120VDC. METAL OXIDE VARISTORS. Metal Oxide Varistors. Multilayer Transient Voltage Suppressors. A metal oxide varistor (MOV) is a nonlinear device which has. All...
-
Designing with Thermally Protected TMOV Varistors in TVSS Applications (.pdf)
Metal Oxide Varistors (MOVs) are commonly used to suppress transients in many applications such as: Transient Voltage Surge Suppressors (TVSS), Uninterruptible Power Supplies (UPS), AC Power Taps, AC Power Meters or other products. Lightning, inductive load switching, or capacitor bank switching...
Engineering Web Search: Varistor Top
|
Varistor ??? Wikipedia Varistor aus Wikipedia, der freien Enzyklop??die Ein Varistor ist ein elektronisches Bauteil. |
|
|
Varistor - Wikipedia, la enciclopedia libre Varistor Un varistor de óxido metálico para 385 voltios. Varistor De Wikipedia, la enciclopedia libre |
|
|
varistor nec datasheet and application note, data sheet,... First line: varistor nec TOSHIBA DIODE CATALOG NEC varistor Matsushita relay OKITA Technical Guide Solid State Relays CSM_SSR_TG_E_6_1 Overview SSRs |
|
|
VARISTOR 275 K20 datasheet and application note, data sheet,... Max. AC .. Tags: VARISTOR k275 VARISTOR s07 K20 diode k460 4032 VARISTOR k130 z5u 390 mi kv Z 151 VARISTOR X7R mid voltage dependence voltage |
|
|
VARISTOR 100V 5J 7MM RADIAL ZA - V100ZA3 VARISTOR 100V 5J 7MM RADIAL ZA - V100ZA3 VARISTOR 100V 5J 7MM RADIAL ZA Quantidade disponível |
|
|
VARISTOR BLOCK 275VRMS 60MM - B60K275 VARISTOR BLOCK 275VRMS 60MM - B60K275 - Überspannung, Überstrom, Temperaturbausteine VARISTOR BLOCK 275VRMS 60MM Verfügbare Menge |
|
|
VARISTOR - What does VARISTOR stand for? Acronyms and... VARISTOR Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia Acronym Definition VARISTOR Variable Resistor |
|
|
Littelfuse - V250LA40BP - Circuit Protection -... See Allied Electronics, Inc. Profile & Catalog |
|
|
HVCA - Z130LA2 - Circuit Protection - Semiconductors -... See Allied Electronics, Inc. Profile & Catalog |
|
|
metal oxide varistor - Computer Dictionary Definition Dictionary Home » Computer Definitions » metal oxide varistor metal oxide varistor - Computer Dictionary Definition |
More >>
