transformer - Company Ranking(29 companyies in total)

Last Updated：Aug 20, 2025 Aggregation Period:Jul 23, 2025〜Aug 19, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
東京コイルエンジニアリング本社	Address Tokyo/ number of employees 509 Business Activities 【Sales Items】 ○ Power Inductor ○ Trigger Coil ○ Oscillation Transformer for Camera Flash ○ Transformer for Switching Power Supply ○ Air Core Coil ○ Coupled Inductor ○ Transformer for Ultrasonic Sensor ○ Antenna Coil ○ Voice Coil ○ Various Other Coils ○ Assembly Products 　Light Emitting Unit for Beauty Equipment 　High Voltage Module for Discharge Welding Machine Key Partners Head Office: 19 people Thailand Factory: 190 people Laos Factory: 295 people Hong Kong (Shenzhen) Office: 5 people	Transformer 5×5×3mm 'TTRN-0530H' (SMD) Less than 10,000 yen	【Specifications】 ■Features: SMD ■Reflow: Yes ■Size: □5mm Height: 3.0mm MAX ■Maximum number of circuits: 3 *For more details, please refer to the PDF document or feel free to contact us.	Flyback transformer Forward transformer Transformer for ultrasonic sensors Coupled inductor
		Transformer 9×9×8mm 'TTRN-087S' (SMD) Less than 10,000 yen	【Transformer Features】 ■ A rich lineup of compact sizes ■ Contribution to miniaturization through ultra-fine wire winding technology (with a proven record of using wire diameter Φ0.02) ■ Structure that maintains a gap with an EE core type center, suppressing leakage flux ■ Proposals for optimizing equivalent circuits according to application, leveraging years of design experience in flyback transformers and forward transformers for strobe use *For more details, please refer to the PDF materials or feel free to contact us.	■Flyback transformer for built-in camera flash ■Forward transformer for external flash, etc. For more details, please refer to the PDF materials or feel free to contact us.
		Transformer 10×7×5mm 'TTRN-060S' (SMD) Less than 10,000 yen	【Transformer Features】 ■ A rich lineup of compact sizes ■ Contribution to miniaturization through ultra-fine wire winding technology (with a proven record of using wire diameter Φ0.02) ■ Structure that maintains a GAP with an EE core type center, suppressing leakage flux ■ Proposing optimization of equivalent circuits according to application based on years of design experience with flyback transformers and forward transformers for strobe use *For more details, please refer to the PDF materials or feel free to contact us.	■Flyback transformer for built-in camera flash ■Forward transformer for external flash, etc. *For more details, please refer to the PDF document or feel free to contact us.
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東京コイルエンジニアリング本社

Address

Tokyo/

number of employees

509

Business Activities

【Sales Items】 ○ Power Inductor ○ Trigger Coil ○ Oscillation Transformer for Camera Flash ○ Transformer for Switching Power Supply ○ Air Core Coil ○ Coupled Inductor ○ Transformer for Ultrasonic Sensor ○ Antenna Coil ○ Voice Coil ○ Various Other Coils ○ Assembly Products 　Light Emitting Unit for Beauty Equipment 　High Voltage Module for Discharge Welding Machine

Key Partners

Head Office: 19 people Thailand Factory: 190 people Laos Factory: 295 people Hong Kong (Shenzhen) Office: 5 people

Featured Products

Transformer 5×5×3mm 'TTRN-0530H' (SMD)

overview

【Specifications】 ■Features: SMD ■Reflow: Yes ■Size: □5mm Height: 3.0mm MAX ■Maximum number of circuits: 3 *For more details, please refer to the PDF document or feel free to contact us.

Application/Performance example

Flyback transformer Forward transformer Transformer for ultrasonic sensors Coupled inductor

Transformer 9×9×8mm 'TTRN-087S' (SMD)

overview

【Transformer Features】 ■ A rich lineup of compact sizes ■ Contribution to miniaturization through ultra-fine wire winding technology (with a proven record of using wire diameter Φ0.02) ■ Structure that maintains a gap with an EE core type center, suppressing leakage flux ■ Proposals for optimizing equivalent circuits according to application, leveraging years of design experience in flyback transformers and forward transformers for strobe use *For more details, please refer to the PDF materials or feel free to contact us.

Application/Performance example

■Flyback transformer for built-in camera flash ■Forward transformer for external flash, etc. *For more details, please refer to the PDF materials or feel free to contact us.*

Transformer 10×7×5mm 'TTRN-060S' (SMD)

overview

【Transformer Features】 ■ A rich lineup of compact sizes ■ Contribution to miniaturization through ultra-fine wire winding technology (with a proven record of using wire diameter Φ0.02) ■ Structure that maintains a GAP with an EE core type center, suppressing leakage flux ■ Proposing optimization of equivalent circuits according to application based on years of design experience with flyback transformers and forward transformers for strobe use *For more details, please refer to the PDF materials or feel free to contact us.

Application/Performance example

■Flyback transformer for built-in camera flash ■Forward transformer for external flash, etc. *For more details, please refer to the PDF document or feel free to contact us.
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transformer - Company Ranking(29 companyies in total)

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