Choke coil - Company Ranking(19 companyies in total)

Last Updated：Aug 27, 2025 Aggregation Period:Jul 30, 2025〜Aug 26, 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
特殊電機	Address Tokyo/ number of employees 15 Business Activities ◆Ozone generation devices, high-voltage ignition devices, DC high-voltage power supplies, igniters ◆High-voltage transformers (aligned laminated winding, section bobbin winding, mold processing available) ◆Amorphous power choke coils, ferrite power choke coils ◆Transformers for switching power supplies, drive transformers ◆Power transformers, small reactors, current transformers, low-frequency transformers ◆Common mode and normal mode choke coils ◆Variable inductors, RF coils, filter coils Design, manufacturing, and sales of the above items, as well as special custom transformers and coils. ◆Development and design of various power supply equipment. Key Partners Chishang Communication Co., Ltd. Renesas Electronics Corporation Fuji Electric Co., Ltd. Hitachi Building Systems Co., Ltd. Shoei Electric Co., Ltd. and others	High current power choke coil Less than 10,000 yen	Power choke coil lineup ○ NR2635 model ○ NR4030 model ○ FR4535 model ○ PQ3230, PQ3535, PQ4040, PQ5050 models	[Applications] Choke coils for smoothing output in power converters for solar power generation systems, power devices for vehicles, switching power supplies, active filters, filter chokes for commercial frequency rectifier circuits, common mode choke coils for EMI suppression, choke coils for DC-DC converters, filter coils, resonant coils, etc. ● For more details, please contact us.
		Power choke coil "NR4030 type" Less than 10,000 yen	【Lineup】 ■ Ritz Line ・ NR4030L-270□ ・ NR4030L-390□ ・ NR4030L-560□ ・ NR4030L-101□ ・ NR4030L-181□, etc. ■ Single Line ・ NR4030-680□ ・ NR4030-101□ ・ NR4030-151□ ・ NR4030-221□ ・ NR4030-331□, etc. *For more details, please refer to the catalog or feel free to contact us.	【Applications】 ■ Energy-saving devices, power supply equipment, communication equipment, automotive-related devices ■ Alternatives to choke coils and inductors such as EI/EE/PQ cores, etc. *For more details, please refer to the catalog or feel free to contact us.
		Power choke coil NR2635 type Less than 10,000 yen	【Lineup】 ○NR2635E-9R0□, NR2635E-100□ ○NR2635L-100□, NR2635L-120□ ○NR2635L-150□, NR2635L-180□ ○NR2635L-220□, NR2635L-330□ ○NR2635L-470□, NR2635L-560□ ○NR2635L-680□ ○NR2635-330□, NR2635-470□, NR2635-560□, NR2635-680□ ○NR2635-101□, NR2635-121□, NR2635-151□, NR2635-181□ ○NR2635-221□, NR2635-301□, NR2635-331□, NR2635-471□ ○NR2635-501□, NR2635-561□, NR2635-681□, NR2635-821□ ○NR2635-102□, NR2635-122□, NR2635-152□, NR2635-182□ ○NR2635-222□, NR2635-302□, NR2635-332□, NR2635-472□ 　And many more ●For more details, please contact us or download the catalog.	【Applications】 ○ Alternatives for choke coils and inductors such as EI, EE, and PQ cores ○ Filter coils, resonant coils, noise filters, etc. for energy-saving devices, power supply equipment, communication devices, and automotive-related equipment ● For more details, please contact us or download the catalog.
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特殊電機

Address

Tokyo/

number of employees

15

Business Activities

◆Ozone generation devices, high-voltage ignition devices, DC high-voltage power supplies, igniters ◆High-voltage transformers (aligned laminated winding, section bobbin winding, mold processing available) ◆Amorphous power choke coils, ferrite power choke coils ◆Transformers for switching power supplies, drive transformers ◆Power transformers, small reactors, current transformers, low-frequency transformers ◆Common mode and normal mode choke coils ◆Variable inductors, RF coils, filter coils Design, manufacturing, and sales of the above items, as well as special custom transformers and coils. ◆Development and design of various power supply equipment.

Key Partners

Chishang Communication Co., Ltd. Renesas Electronics Corporation Fuji Electric Co., Ltd. Hitachi Building Systems Co., Ltd. Shoei Electric Co., Ltd. and others

Featured Products

High current power choke coil

overview

Power choke coil lineup ○ NR2635 model ○ NR4030 model ○ FR4535 model ○ PQ3230, PQ3535, PQ4040, PQ5050 models

Application/Performance example

[Applications] Choke coils for smoothing output in power converters for solar power generation systems, power devices for vehicles, switching power supplies, active filters, filter chokes for commercial frequency rectifier circuits, common mode choke coils for EMI suppression, choke coils for DC-DC converters, filter coils, resonant coils, etc. ● For more details, please contact us.

Power choke coil "NR4030 type"

overview

【Lineup】 ■ Ritz Line ・ NR4030L-270□ ・ NR4030L-390□ ・ NR4030L-560□ ・ NR4030L-101□ ・ NR4030L-181□, etc. ■ Single Line ・ NR4030-680□ ・ NR4030-101□ ・ NR4030-151□ ・ NR4030-221□ ・ NR4030-331□, etc. *For more details, please refer to the catalog or feel free to contact us.

Application/Performance example

【Applications】 ■ Energy-saving devices, power supply equipment, communication equipment, automotive-related devices ■ Alternatives to choke coils and inductors such as EI/EE/PQ cores, etc. *For more details, please refer to the catalog or feel free to contact us.

Power choke coil NR2635 type

overview

【Lineup】 ○NR2635E-9R0□, NR2635E-100□ ○NR2635L-100□, NR2635L-120□ ○NR2635L-150□, NR2635L-180□ ○NR2635L-220□, NR2635L-330□ ○NR2635L-470□, NR2635L-560□ ○NR2635L-680□ ○NR2635-330□, NR2635-470□, NR2635-560□, NR2635-680□ ○NR2635-101□, NR2635-121□, NR2635-151□, NR2635-181□ ○NR2635-221□, NR2635-301□, NR2635-331□, NR2635-471□ ○NR2635-501□, NR2635-561□, NR2635-681□, NR2635-821□ ○NR2635-102□, NR2635-122□, NR2635-152□, NR2635-182□ ○NR2635-222□, NR2635-302□, NR2635-332□, NR2635-472□ 　And many more ●For more details, please contact us or download the catalog.

Application/Performance example

【Applications】 ○ Alternatives for choke coils and inductors such as EI, EE, and PQ cores ○ Filter coils, resonant coils, noise filters, etc. for energy-saving devices, power supply equipment, communication devices, and automotive-related equipment ● For more details, please contact us or download the catalog.
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Business Activities

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Choke coil - Company Ranking(19 companyies in total)

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