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transformer Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

transformer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. TSURUTA ELECTRIC CO., LTD. Ibaraki//Industrial Electrical Equipment
  2. ジェーピーシー Tokyo//Electronic Components and Semiconductors
  3. null/null
  4. 4 大阪高波 Osaka//Electronic Components and Semiconductors
  5. 5 MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo Aichi//Industrial Electrical Equipment
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transformer Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Three-phase transformer for solar power generation 50kVA~ PPSC slave device TSURUTA ELECTRIC CO., LTD.
  2. UL・CE compliant compact lightweight energy-saving transformer MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo
  3. Film polishing device "SP-100 type" 松田精機
  4. 4 Film polishing device "SP-50 type" 松田精機
  5. 5 Scott Transformers (Dry-Type Transformers), Large Capacity TBS Series TSURUTA ELECTRIC CO., LTD.

transformer Product List

511～525 item / All 857 items

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Simple AC high current generator

Simple AC high current generator

The output current is monitored with an auxiliary CT! It is easy to generate a large current of AC 600A.

We would like to introduce the "Compact AC High Current Generator" handled by Sara Corporation. This product can easily generate a large current of AC 600A at approximately AC 12.5V. It is a compact product specifically designed for current generation. Additionally, through contract design, customization of the appearance structure and output specifications is possible. Please feel free to contact us. 【Features】 ■ Configuration specialized for current generation ■ Compact ■ Output current monitored with attached CT ■ Maximum output current on the secondary side: 1500A (instantaneous) ■ Customization of appearance structure and output specifications available (contract design) *For more details, please refer to the PDF materials or feel free to contact us.

  • Other physicochemical equipment

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Ultrasonic sensor transformer '5RFH/5RFHB/5RGHB'

Ultrasonic sensor transformer '5RFH/5RFHB/5RGHB'

The inductance value can be adjusted! It is suitable for driving ultrasonic sensors.

The "5RFH/5RFHB/5RGHB" is a transformer for ultrasonic sensors that achieves an inductance tolerance of 3%. By realizing products with narrow tolerance on L values, it prevents malfunction of the module. It extends the overlapping characteristics compared to our conventional products, making it usable even in modules with larger currents. Additionally, to suppress frequency shifts in LC resonance due to temperature, materials with low temperature coefficients have been selected and used. 【Features】 ■ Achieves an inductance tolerance of 3% ■ Adopts a shielded structure with a case that is less susceptible to external noise ■ Suitable for driving ultrasonic sensors ■ Operating temperature range: -40℃ to +125℃ (including self-heating) *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers
  • Sensors

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BMS transformer "VHK1550V"

BMS transformer "VHK1550V"

Industry-leading low leakage, high voltage resistance, thickness of 5.0mm.

Vehicle-mounted pulse transformer "VHK1550V" (W24.0mm × D15.0mm × H5.0mm) Achieves a low-profile design with a maximum height of 5mm, making it ideal for implementation in space-constrained devices. Furthermore, by aligning the terminal direction parallel to the winding, the wire extraction distance is optimized, successfully minimizing leakage inductance. This supports high-efficiency and stable power conversion. It also boasts excellent insulation performance, with a high voltage specification of AC 3500Vrms, meeting stringent safety standards and noise resistance requirements. It is an optimal product as a pulse transformer for BMS (Battery Management System) for xEVs. Signal transmission transformer High voltage resistance up to AC 3500Vrms Ensures creepage and clearance distances (primary side - secondary side) of 13mm Min. Low profile (5mm MAX.) Low leakage Operating temperature range: -40℃ to +150℃ (including self-heating) AEC-Q200 compliant

  • Inductor Coil

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Noise Zero Transformer

Noise Zero Transformer

Input and output are insulated up to DC to over 100 MHz, lightweight, high-efficiency, zero-noise transformer.

Union Electric is a manufacturer of custom transformers and coils with a rapid delivery time of 5 days. We utilize advanced technologies such as honeycomb coils, rectangular wire edgewise coil transformers, Union's original complete shielding method, and epoxy resin vacuum molding technology to meet our customers' challenging requirements. We use only safe materials and minimize waste to achieve compact, lightweight, high-efficiency, and high-performance products. Of course, we also comply with RoHS standards. Our noise-free transformer series is environmentally friendly, not only in terms of materials but also by reducing CO2 emissions and electricity costs.

  • transformer
  • Converters and Transducers

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Injection Trans Transformer Wideband 1Hz to 7MHz

Injection Trans Transformer Wideband 1Hz to 7MHz

Wideband injection transformer for stability measurement of control loops.

TBJT02 is a broadband injection transformer for measuring the stability of control loops. It provides galvanic isolation between the sweep signal source and the control loop. The injection transformer is internally terminated with a 5-ohm resistor and protected by a 100 mA fuse. The available frequency range is from 1 Hz to 7 MHz.

  • transformer

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Injection Transducer Wideband 10Hz to 45MHz

Injection Transducer Wideband 10Hz to 45MHz

Broadband injection transformer for stability measurement of control loops.

TBJT01 is a broadband injection transformer for measuring the stability of control loops. It provides galvanic isolation between the sweep signal source and the control loop. The injection transformer is internally terminated with a 5-ohm resistor and protected by a 100 mA fuse. The available frequency range is from 10 Hz to 45 MHz.

  • transformer

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PoE-compatible 10/100BASE pulse transformer

PoE-compatible 10/100BASE pulse transformer

PoE-compatible 10/100BASE pulse transformer

The products from HALO ELECTRONICS in the United States support PoE (Power Over Ethernet) for 10/100BASE. The pulse transformer complies with IEEE802.3af, allowing power supply through Ethernet ports, supporting a maximum of 48V / 15.4W / 350mA. There are two operating temperature ranges: 0 to 70°C and -40 to 85°C. A connection of up to 100m is possible with CAT5 cable. The products can be used in applications such as IP phones, wireless base stations, and surveillance cameras. There are two types available: standalone pulse transformers and integrated RJ45 pulse transformers that effectively utilize board space. Both the standalone transformer and the integrated RJ45 pulse transformer come in three variations: 1Port, 2Port, and 4Port, allowing for selection based on application needs. *For more details, please contact us or download the PDF document.

  • transformer

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Signal transformer

Signal transformer

We can provide a wide range of proposals tailored to your needs.

Product Lineup Communication and Transmission Transformers High-Frequency Transformers

  • transformer
  • Other network tools
  • Communications

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High Voltage Differential Transformer MHR-V Series

High Voltage Differential Transformer MHR-V Series

Differential transformer with a maximum pressure resistance of 70 MPa!

- Compact size - Maximum pressure resistance of 70MPa - Continuous operation at 200°C - Linearity ±0.25% F.S. - Stainless steel body - Calibration certificate provided with each unit

  • Other measurement, recording and measuring instruments

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Entrance System "Pasta Touch LE"

Entrance System "Pasta Touch LE"

High security can be implemented at a low cost!

The "Pasta Touch LE" is a cost-effective, non-contact auto-lock entrance system that is pleasing for both users and administrators. By simply replacing the currently installed key switch with this product, you can support non-contact IC. The installation is straightforward and inexpensive, as it only requires removing the existing key switch and replacing it with the unit. The sensor part is designed with scenarios where users carry it in mind, allowing you to choose from three styles: card, keychain, or standard key. Whether you want to put it in your wallet as a card or bundle it with other keys as a keychain, it considers various situations. 【Features】 ■ Low cost ■ Easy ■ Supports non-contact IC *For more details, please refer to the catalog or feel free to contact us.

  • IC tag
  • Other office supplies

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EMC Testing Laboratory and Calibration Services with 32 Years of Experience *Exhibiting at Medtec

EMC Testing Laboratory and Calibration Services with 32 Years of Experience *Exhibiting at Medtec

DAKKS (Germany) accredited testing laboratory! Numerous achievements in CT scanners, ultrasound, MRI, X-ray diagnostic equipment, intravenous drips, electrocardiograms, and nursing support robots, etc.!

Kyuses Group's JEL Corporation provides highly reliable testing data from an independent position. We have numerous achievements in CT scanners, ultrasound, MRI, X-ray diagnostic equipment, ultrasound endoscopes, intravenous drips, electrocardiograms, blood pressure monitors, various electronic scalpels, various analytical devices, nursing support robots, and more! 【Business Activities】 ■ EMC Testing and Certification ■ Application agency for certification, product safety, and various consultations related to EMC ■ ISO/IEC 17025 accredited calibration ■ Product safety testing conducted at the Kyuses Product Safety Lab adjacent to our testing site 【Features】 ■ DAKKS (Germany) public accreditation obtained testing laboratory ■ Medical devices EMC IEC 60601-1-2 Ed.4.0 compliant ■ Three-phase 200V/400V, 100kVA permanent installation ■ Equipment renewal construction completed in February 2018 <We will exhibit at Medtec 2018> Date: April 18 (Wed) - 20 (Fri), 2018 Location: Tokyo Big Sight Our booth number: 914 Time: 10:00 AM - 5:00 PM *For more details, please download our catalog or feel free to contact us.

  • Contract measurement
  • Contract Inspection
  • Calibration and repair

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Displacement amplification mechanism technology, piezoelectric element, mechatronics.

Displacement amplification mechanism technology, piezoelectric element, mechatronics.

Piezoelectric element Mechatronic transformer. Achieves high speed and large displacement actuators.

Utilizing the numerous advantages of piezoelectric methods, we achieve high-speed, large-displacement actuators that can amplify small displacements by several to tens of times! 【Features】 ○ Mechanically amplifies and reduces the displacement generated by piezoelectric actuator elements ○ The efficiency of converting electrical energy to mechanical energy is very high at approximately 25% ○ To maintain the displacement state, only a specified applied voltage needs to be maintained, with the current effectively being zero when the voltage is held ○ Generally capable of operating at high speeds compared to actuators that utilize electromagnetic attraction ○ Can be miniaturized, especially in terms of thickness, compared to actuators that utilize electromagnetic attraction to generate equivalent displacement and force ○ Controllable *For more details, please contact us.

  • transformer
  • Oscillator
  • Converters and Transducers

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High-speed phototransistor for digital signals 'ACFL-5211T-000E'

High-speed phototransistor for digital signals 'ACFL-5211T-000E'

High insulation and reliability! Optimized for communication systems supporting data rates of up to 1MBd.

The ACFL-5211T-000E is a dual-channel photocoupler designed for bidirectional digital communication in automotive applications. It features two photocoupler channels that are internally aligned at 180 degrees to each other, providing suitable chip pin configurations for bidirectional Tx/Rx data communication and board layout. 【Features】 ■ Compliant with automotive AEC-Q100 Grade 1 guidelines ■ Operating temperature -40°C to 125°C ■ 8mm package creepage and clearance distances ■ Maximum data rate of 1 MBd ■ LED drive current (IF): 0.8 to 16mA * An English version of the catalog is available for download. * For more details, please refer to the PDF materials or feel free to contact us.

  • Other electronic parts

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High-speed phototransistor for digital signals 'ACFL-6211T-000E'

High-speed phototransistor for digital signals 'ACFL-6211T-000E'

Dual-channel optocoupler designed for bidirectional digital communication in vehicles.

The 『ACFL-6211T-000E』 is a dual-channel photocoupler for automotive use that is electrically isolated and galvanically insulated, providing an ideal isolated bidirectional power system communication interface. It is optimized for communication systems with a data rate of up to 15MBd and adopts a compact SSO-12 package with a board mounting area equivalent to that of an SSO-8 package. 【Features】 ■ Compliant with AEC-Q100 Grade 1 guidelines for automotive use ■ Operating temperature -40℃ to 125℃ ■ 5V CMOS output ■ 8mm package creepage and clearance ■ Maximum data rate of 15 MBd * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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High-speed phototransistor for digital signals 'ACFL-5212T-000E'

High-speed phototransistor for digital signals 'ACFL-5212T-000E'

Overseas safety standard compliant! Compact and automatically mountable stretch SO12 package.

The 『ACFL-5212T-000E』 is a dual-channel phot coupler compliant with automotive AEC-Q100 Grade 1 guidelines. Avago Technology's R2CouplerTM isolation products provide high insulation and reliability required in harsh environments such as automotive and high-temperature industrial applications. 【Features】 ■ Operating temperature -40℃ to 125℃ ■ 8mm package creepage and clearance distance ■ Maximum data rate of 20 kBd ■ LED current drive (IF): 0.8 to 16 mA ■ Low propagation delay: 20μs (maximum) * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

  • Other electronic parts

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