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Supplier: Pulse Electronics Corporation
Description: home phone line and power line networks. These transformers are designed to exceed ANSI and ETSI standards, and have excellent THD performance and small footprints. RF Transformer Features: RoHS Compliant SMT & Leadless SMT Package Options Multiple Frequency Ranges Low
- Operating Frequency Range: 1,000,000 to 50,000,000 Hz
- Impedance Ratio: 1 :1
- Operating Temperature: -40 to 85 C
- Features: RF Transformer, Signal / RF Transformer
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Supplier: Amp-Line Corp.
Description: High Frequency Transformer: Primary Voltage: 25 V rms., Secondary Voltage: 1000 V rms., Ouptut Power: 500 watts; Frequency Range: 30K Hz - 100K Hz. Custom specifications can be achived upon request.
- Operating Frequency Range: 30,000 to 100,000 Hz
- 3 dB Bandwidth: 30,000 to 100,000 Hz
- Power Rating: 500.00000000000006 watts
- Maximum Primary Voltage Rating: 0 to 25 volts
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Supplier: Coilcraft, Inc.
Description: The YA9219-AL Wideband Transformer with an integrated common-mode choke combines high-speed signal transmission, isolation, and effective common-mode noise filtering in a single compact component. This integrated design helps simplify PCB layout, save valuable board space, and ensure
- Operating Temperature: -40 to 125 C
- Cooling Method: Dry-type / Air Cooled
- Transformer Type: Isolation Transformer
- Features: Other, Power / Power System / Distribution Transformer, Surface Mount Technology (SMT)
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Supplier: Coilcraft CPS
Description: ■ Small wideband transformer: 7.2 × 6.43 × 4.45 mm high ■ 300 V interwinding isolation, 1/4 Watt RF input power ■ 250 mA max current rating.
- Operating Frequency Range: 0.105 to 300 Hz
- Impedance Ratio: 8 :1
- Power Rating: 0.25 watts
- Operating Temperature: -40 to 125 C
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Supplier: Win Source Electronics
Description: Manufacturer: ZETTLER Electronics Win Source Part Number: 911278-AHI02510 Series: AHI025 Package: Box Mounting: Through Hole Categories: Transformers ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 46 pct. Supply and Demand Status: Balance Quantity per package: 1 MSL
- Features: Other
- Category: Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Manufacturer: Eaton Bussmann Win Source Part Number: 916181-CTX01-15771 Package: Bulk Categories: Transformers Popularity: High Fake Threat In the Open Market: 81 pct. Supply and Demand Status: Balance Quantity per package: 140 MSL Level: 1 (Unlimited)
- Category: Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Manufacturer: Pulse Win Source Part Number: 897832-ST5382-R Package: Bulk Part Status: Obsolete Categories: Transformers ECCN: OBSOLETE Popularity: High Fake Threat In the Open Market: 35 pct. Supply and Demand Status: Balance Quantity per package: 1
- Category: Signal / RF Transformer
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Supplier: Triad Magnetics
Description: Designed for switching power supply applications, Triad current sense transformers are used to detect the current passing through a conductor. These transformers are very reliable and operate effectively over the frequency range of 20 kHz - 200 kHz. They are constructed of UL
- Operating Frequency Range: 20 to 200,000 Hz
- Features: Both Sides
- Other Transformer Types / Applications: Current Sense Transformer, Switch Mode Transformer
- Category: Signal / RF Transformer
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Supplier: Win Source Electronics
Description: Manufacturer: Bourns Inc. Win Source Part Number: 934094-SM75056EL Package: Reel - TR Mounting: Surface Mount Part Status: Obsolete Family Name: SM750 Categories: Transformers ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 59 pct. Supply and Demand Status: Balance
- Features: Other, Surface Mount Technology (SMT)
- Category: Signal / RF Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: This listing of transformers and chokes is directly from the Peter W. Dahl files. They are arranged in alpha-numeric order beginning with AAA and ending with 999. These transformers are usually built to order one at a time. Units we have already built are shown with Hammond part
- Other Transformer Types / Applications: Electronics Transformer, Power Transformer
- Standards: RoHS Compliant
- Category: Signal / RF Transformer
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Supplier: Amgis Toroidal Power Products, LLC
Description: Current transformers (CTs) are used for measurement of electric currents and can be known as instrument transformers. When current in a circuit is too high to directly apply to measuring instruments, a current transformer produces a reduced current accurately proportional
- Operating Frequency Range: 20,000 to 200,000 Hz
- Operating Temperature: -40 to 120 C
- Maximum Secondary Current Rating: 0.03 to 0.3 amps
- Features: AC
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Supplier: Majestic Transformer Co.
Description: Korndorfer Motor Starter Transformer, a Scott or Le Blanc three phase to two phase or single phase transformer, an ultra-isolation transformer, a buck/boost transformer, a high accuracy voltage transformer for use with panel meters, a single phase
- Features: Audio Transformer, Power / Power System / Distribution Transformer, Signal / RF Transformer, Variable
- Transformer Type: Autotransformer, Power Transformer, Three Phase / Polyphase Transformer, Variac / Variable Autotransformer
- Mounting: Chassis Mount, Pad-Mounted
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We offer a complete line of control transformers for machine tools, electromagnetic devices, and industrial applications, which include multi-tap, step-up, step-down, open core, and encapsulation. Our control transformers are constructed with high-quality silicon steel
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 12 to 240 volts
- Other Transformer Types / Applications: Industrial Control Transformer
- Features: Other
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Supplier: Qorvo
Description: Transformer designed for applications that require small, low-cost and high reliable surface mount components, low insertion loss, high RF power capability across broad temperature range, compatible with 260°C lead-free soldering & RoHS compliant.
- Operating Frequency Range: 45,000,000 to 1,218,000,000 Hz
- Impedance Ratio: 3.06 :1
- Amplitude Unbalance: 0.1 dB
- Phase Unbalance: 0.5 degrees
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Supplier: JiuJiang Ingiant Technology Co., Ltd.
Description: Product drawing: The high frequency rotary joint transformer is used in constant rotating equipment. It transmits high frequency signals and high speed signals from stationary part to rotating part. This rotary joint is capable of transmitting analog signals and
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Supplier: ODG (Origin Data Global)
Description: Current Transformers CS4xxx High Freq 80000uH 35A 4Ohms
- Category: Signal / RF Transformer
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Description: be configured by the user to suit their particular requirements. Typical applications: Ion Beam Implantation Semiconductor Processing Electron Beam Welding Capacitor Charging High Power RF Transmitters Electrostatic Precipitators X Ray Systems Digital Interface The STR features
- AC Input Voltage: 264 to 528 volts
- DC Output Voltage: 60,000 volts
- DC Output Current: 0.1 amps
- DC Output Power: 6,000 watts
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Supplier: Qorvo
Description: Transformer is designed to be used at the output when using the QPA3390 Amplifier. It offers low insertion loss combined with high RF power capability across a broad temperature range, compatible with 260°C lead-free soldering & RoHS compliant.
- Operating Frequency Range: 45,000,000 to 1,794,000,000 Hz
- Impedance Ratio: 3.06 :1
- Amplitude Unbalance: 1 dB
- Phase Unbalance: 3 degrees
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Supplier: Amgis Toroidal Power Products, LLC
Description: Amgis designs and manufactures professional toroidal audio transformers, ideal for high-end designs. High-performance audio equipment demands absence of AC noise. We can design a solution that can isolate at a high level and deliver the clean power demanded by top
- Features: AC
- Other Transformer Types / Applications: Audio Transformer
- Category: Signal / RF Transformer
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Supplier: Coilcraft, Inc.
Description: System comprises an isolation transformer and a common mode choke DETAILS Meets all current requirements of Gigabit Ethernet PoE Plus Isolation Transformer OCL >350 µH with a 35 mA dc offset up to 70°C. Can handle current up to 800 mA Can be used with virtually all chipsets
- Operating Temperature: -40 to 85 C
- Cooling Method: Dry-type / Air Cooled
- Transformer Type: Isolation Transformer
- Features: Other, Power / Power System / Distribution Transformer, Signal / RF Transformer
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Switching Transformer, High Frequency Product overview: MGPWT-00266-P from TE Connectivity is a Switching Converter Smps Transformer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers
- Category: Signal / RF Transformer
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Transformers Product overview: S554-3184-00 from Bel Fuse, Inc. is a Pulse Transformer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers
- Category: Signal / RF Transformer
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Supplier: AR RF/Microwave Instrumentation
Description: Model IT2000 Series consists of switchable transformers for high power ultrasonic and RF transducer applications, as well as other laboratory applications requiring broadband, high power, impedance matching system. These transformers are designed to
- Operating Frequency Range: 10,000 to 3,000,000 Hz
- Power Rating: 1,500 watts
- Other Transformer Types / Applications: Switch Mode Transformer
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We offer a complete line of control transformers for machine tools, electromagnetic devices, and industrial applications, which include multi-tap, step-up, step-down, open core, and encapsulation. Our control transformers are constructed with high-quality silicon steel
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 12 to 240 volts
- Other Transformer Types / Applications: Industrial Control Transformer
- Features: Other
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: We manufacture low-frequency EI Transformers of all sizes and designs, ranging from EI 28 to EI 162 and wattage from 0.3VA to 5000VA. All the products use high-quality silicon steel sheet that features low consumption, high output power, high efficiency,
- Operating Frequency Range: 50 to 60 Hz
- Maximum Primary Voltage Rating: 100 to 600 volts
- Maximum Secondary Voltage Rating: 5 to 277 volts
- Power Rating (VA): 0.3 to 5,000 VA
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Supplier: Mini-Circuits
Description: Mini-Circuits’ TCW-4300+ is a high-performance ceramic RF balun transformer with a 1:2 impedance ratio, optimized for 2.15 to 4.3 GHz – a critical range for wireless infrastructure, SATCOM uplinks and 5G sub-6 GHz systems. Engineered for precision, it delivers low insertion
- Operating Frequency Range: 2,150,000,000 to 4,300,000,000 Hz
- Impedance Ratio: 2 :1
- Power Rating: 4 watts
- Operating Temperature: -55 to 125 C
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Supplier: Mini-Circuits
Description: insertion loss, low amplitude unbalance, and RF input power handling up to 2W. Fabricated using LTCC technology, it comes housed in a tiny package (0.08 x 0.05 x 0.04”) and is suitable for high-volume production.
- Operating Frequency Range: 2,400,000,000 to 2,500,000,000 Hz
- Impedance Ratio: 4 :1
- Operating Temperature: -40 to 85 C
- Amplitude Unbalance: 0.4 dB
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Supplier: Mini-Circuits
Description: unbalance, and RF input power handling up to +31 dBm (1.25W). The unit comes housed in a tiny 2x2x1mm QFN package with low inductance, excellent thermal efficiency, and high ESD rating.
- Operating Frequency Range: 10,000,000,000 to 24,000,000,000 Hz
- Impedance Ratio: 2 :1
- Operating Temperature: -40 to 85 C
- Amplitude Unbalance: 0.7 dB
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Supplier: Coilcraft, Inc.
Description: Small wideband transformer – 3.3 × 2.3 mm footprint, 1.5 mm high Typical applications are as impedance or isolation transformer Can also be used in SEPIC applications and as common mode chokes 250 Vrms, one minute interwinding isolation; 1/4 Watt RF input power
- Operating Temperature: -40 to 85 C
- Cooling Method: Dry-type / Air Cooled
- Other Transformer Types / Applications: Isolation Transformer, RF Transformer
- Standards: RoHS Compliant
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Supplier: Mini-Circuits
Description: Mini-Circuits’ TXA4-512HP+ is a high-power, surface-mount balanced transmission line transformer supporting applications from 30 to 512 MHz. This model provides a primary/secondary impedance ratio of 1/4 and RF input power handling up to 5 W. The transformer
- Operating Frequency Range: 30,000,000 to 512,000,000 Hz
- Impedance Ratio: 12.5 to 50 :1
- Power Rating: 5 watts
- Operating Temperature: -40 to 65 C
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Supplier: Amgis Toroidal Power Products, LLC
Description: location on a board without affecting the connectivity of the circuit. Current transformers represent a unique application of transformer theory. Unlike power transformers, their purpose is not to change the line voltage up or down to power a piece of equipment.
- Impedance Ratio: 500 to 2,500 :1
- Operating Temperature: -40 to 120 C
- Features: 50 / 60 Hz, AC, Other
- Mounting: Chassis Mount, Dish / Disk Mount
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Supplier: Tamura Corporation of America
Description: • Optimized for High Speed Modem Applications • Frequency Range 300Hz to 4kHz • 1500 Vrms Hi-Pot (Pri:Sec) • Approved to UL1950 3rd Edition • PCMCIA Packages • Approved to UL60950 & EN60950
- Operating Frequency Range: 200 to 4,000 Hz
- DCR: 149 ohms
- Insertion Loss: 3.25 dB
- Features: None, Through Hole Technology (THT), Tray
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Supplier: Datatronics™
Description: Feature Designed for Switching Mode Power Supply Applications High Dielectric Strength Capability 3750VRMS Frequency Range 20 kHz - 200 kHz Fully molded construction with center thru hole for Primary Lead The PT27312 is VDE approved
- Operating Frequency Range: 50,000 to 200,000 Hz
- DCR: 0.7 to 11 ohms
- Isolation / Hipot Level: 3.75 kilovolts
- Other Transformer Types / Applications: Current Sense Transformer, Switch Mode Transformer
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Supplier: Coilcraft, Inc.
Description: Coilcraft LPD5030V Series surface-mount 1:1 coupled power inductors feature higher isolation and are suitable for Flyback, SEPIC, Cuk, Zeta and other applications. Their compact, low-profile design and magnetic shielding make them ideal for high-density circuits. 1500 Vdc (1000 Vrms)
- Inductance Range: 10.000000000000002 microH
- DCR: 0.49 ohms
- Operating Temperature: -40 to 85 C
- Core Material: Ferrite
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Supplier: West Coast Magnetics
Description: West coast Magnetics' 604 series current sense transformer is an ideal solution for current sensing up to 100 amps of rms current at frequency from 50 Hz to 1 kHz. this product is available in 250, 500 and 1000 turn versions and all generate a very high degree of accuracy. isolation to
- DCR: 0.035 ohms
- Other Transformer Types / Applications: Current Sense Transformer
- Category: Signal / RF Transformer
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Featured Products Top
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TRIAD - Custom Capability. STANDARD OR CUSTOM. Over 1,000 part numbers means you will probably find the component you need in our standard product line. But if not, the creative thinkers of Triad Magnetics can offer powerful custom solutions. Whether it's Switchmode/High Frequency, Wall Plug-In, Power Transformers, Inductors or Audio Transformers, each product is backed by the industry's most resourceful and organized magnetic supplier organization. DESIGN INNOVATION. Triad Magnetics... (read more)
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. Bi-Directional Power Conversion. Custom Products. Auto-Transformer Rectifier Units (ATRUs). Transformer Rectifier Units (TRUs). Regulated Transformer Rectifier Units (RTRUs). AC-DC Power Conversion. High and Low Voltage Power Supplies. Interpoint (R) Lower Power DC-DC Converters (120 W max). Interpoint (R) EMI Filters. High Voltage DC-DC Converter... (read more)
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TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand TPS4000-24 power supply, extending the existing 3000W rated TPS series. Delivering up to 4080W output power (24V at 170A) in a 2U high package, the TPS series operates from a wide range Delta or Wye 350 - 528Vac three phase input. This industrial power supply is ideal for use in many applications including test and measurement equipment, semiconductor fabrication, additive manufacturing, printers, lasers and RF power... (read more)
Browse Power Supplies Datasheets for TDK-Lambda Americas Inc. -
The QPP0025 Balun is designed for applications that require small, low-cost, and high reliable surface mount components. The units are built lead-free and RoHS compliant. This balun offers low insertion loss combined with a high RF power capability across a broad temperature range. All devices are 100% RF tested. The QPP0025 is optimized for use with Qorvo slope equalizers QPC733X up to 1218MHz. Additional applications may be found in broadband, wireless and other communication systems... (read more)
Browse Signal Transformers Datasheets for Qorvo -
be made on single and multi-conductor cables, ground and bonding straps, shielded conduits and on coaxial cables. A current probe acts as a single turn primary, multiple turn secondary transformer, placing low series impedance in the probed power line or signal lead while capable of driving a usable signal into a 50ohm receiver. A current probe is characterized by its transfer impedance, ZT (dBohm) the ratio of output voltage into a standard load (usually 50ohm for EMI testing) divided by the net... (read more)
Browse Current Sensors Datasheets for A.H. Systems Inc. -
resistance. Proximity Effect Reduction: In high-frequency AC applications, adjacent conductors can induce currents in each other due to their proximity. Litz wire 's individually insulated strands minimize this proximity effect, reducing losses and ensuring a more uniform current distribution. Enhanced Efficiency: Litz wire is particularly beneficial in high-frequency applications, such as radio frequency (RF) circuits and transformers, where minimizing resistive losses is crucial for efficiency... (read more)
Browse Litz Wire Datasheets for New England Wire Technologies Corporation
More Information Top
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Transformer and Paper Capacitor Reports Available from the Library of Congress
high power RF transformers .” .
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Eliminating tie-down diodes in process technologies
Sonnet EM Simulation of High Power Transformers for RF Power Amplifiers”, 28th International Review of Progress in Applied Computational Electromagnetics, Columbus, OH, USA, April 2012 .
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Index to Wireless Engineer Abstracts and References - Author Index
…design, 2589 Rau, K. L., new thyratrons for telephone circuits, 1628 Rau, R. S. N., with G. K. M. Pfestorf, ions and bar- riers in electric discharges, 1379 Raudorf, W., with others, wide-band high - power rf . transformer for Birmingham synchrotron, 69…
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Detailed author index
C A Transformer for High - Power RF Applications Using Bondwires in Parallel .
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Book of abstracts
A Transformer for High - Power RF Applications Using Bondwires in Parallel .
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Graphene: Materials in the flatland
A Transformer for High - Power RF Applications Using Bondwires in Parallel .
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Abstract Submitted
for the DPP11 Meeting of
Using a Balun Transformer Combiner for High Power RF .
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A 70W package-integrated class-E Chireix outphasing RF power amplifier
[5] D. A. Calvillo-Cortes, et al., “A transformer for high - power RF appli- cations using bondwires in parallel,” in European Microw.
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Electromagnetic Environment Measurement under Steady-State Conditions in Utility Substations
High RF components in the power transformer vicinity were detected.
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A High Power Solid State T-R Switch
transformers can handle significantly higher RF power than the circuits shown in figures 1 and 2.
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