Flexible PCB - Company Ranking(4 companyies in total)

Last Updated：Aug 13, 2025 Aggregation Period:Jul 16, 2025〜Aug 12, 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
山一電機	Address Tokyo/ number of employees 375 Business Activities ■Connector business (IC sockets, card connectors, high-speed transmission connectors) ■Test solution business (burn-in sockets, test sockets, probe cards) ■YFLEX business (high-speed transmission YFLEX cables) ■Optical-related business (wavelength-tunable semiconductor laser light sources, cassette-type wavelength-tunable filters, BGR filters, interference filters) Key Partners	Flexible printed circuit board "High Flex FPC" [Over 10 million bending cycles] Other	【Performance】《Evaluation Items (Standards)》 ■Contact Resistance: Below 20mV (Initial value below 50mΩ, resistance increase below 35mΩ from initial value) ■Dielectric Strength: 100V/1min (No discharge phenomena or traces) ■Temperature and Humidity Cycle (70℃/90%RH/2h to -20℃/2h): 1000h 　(Resistance change rate within 10%, insulation resistance above 500MΩ) ■Thermal Shock: -55℃/1h to +125℃/1h/100 cycles 　(Resistance change rate within 10%, insulation resistance above 500MΩ) ■High-Temperature Storage: 125℃/1000h (Resistance change rate within 10%, insulation resistance above 500MΩ) ■Low-Temperature Storage: -55℃/1000h (Resistance change rate within 10%, insulation resistance above 500MΩ) ■Moisture Resistance: +85℃/85%RH/1000h (Resistance change rate within 10%, insulation resistance above 500MΩ) ■Moisture Load: +85℃/85%RH/1000h/DC50V 　(Resistance change rate within 10%, insulation resistance above 500MΩ) ■Bend Resistance (Hinge Fold): 180 degrees/10 times (Load 1kg) (No disconnection) *For more details, please refer to the catalog or feel free to contact us.	For more details, please refer to the catalog or feel free to contact us.
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山一電機

Address

Tokyo/

number of employees

375

Business Activities

■Connector business (IC sockets, card connectors, high-speed transmission connectors) ■Test solution business (burn-in sockets, test sockets, probe cards) ■YFLEX business (high-speed transmission YFLEX cables) ■Optical-related business (wavelength-tunable semiconductor laser light sources, cassette-type wavelength-tunable filters, BGR filters, interference filters)

Key Partners

Featured Products

Flexible printed circuit board "High Flex FPC" [Over 10 million bending cycles]

overview

【Performance】《Evaluation Items (Standards)》 ■Contact Resistance: Below 20mV (Initial value below 50mΩ, resistance increase below 35mΩ from initial value) ■Dielectric Strength: 100V/1min (No discharge phenomena or traces) ■Temperature and Humidity Cycle (70℃/90%RH/2h to -20℃/2h): 1000h 　(Resistance change rate within 10%, insulation resistance above 500MΩ) ■Thermal Shock: -55℃/1h to +125℃/1h/100 cycles 　(Resistance change rate within 10%, insulation resistance above 500MΩ) ■High-Temperature Storage: 125℃/1000h (Resistance change rate within 10%, insulation resistance above 500MΩ) ■Low-Temperature Storage: -55℃/1000h (Resistance change rate within 10%, insulation resistance above 500MΩ) ■Moisture Resistance: +85℃/85%RH/1000h (Resistance change rate within 10%, insulation resistance above 500MΩ) ■Moisture Load: +85℃/85%RH/1000h/DC50V 　(Resistance change rate within 10%, insulation resistance above 500MΩ) ■Bend Resistance (Hinge Fold): 180 degrees/10 times (Load 1kg) (No disconnection) *For more details, please refer to the catalog or feel free to contact us.

Application/Performance example

For more details, please refer to the catalog or feel free to contact us.
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Address

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Business Activities

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Flexible PCB - Company Ranking(4 companyies in total)

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