Multi-purpose use! This is a choke coil with a temperature range of -40 to +120℃.
The NR4030 type is a power choke coil designed for multi-purpose applications based on ferrite magnetic materials. By changing the combination, quantity, and connection method of the coils, the capacity can be increased and the options for characteristics can be expanded. Additionally, by altering the installation method for existing locations, it can flexibly accommodate height restrictions and space-saving needs. It is compact, easy to handle, simple to install, and offers a wide variety of winding options, contributing to cost reduction. 【Features】 ○ Flat rectangular wire edgewise winding: High winding occupancy rate, ideal for high current applications. ○ Litz wire (twisted wire) winding: Excellent high-frequency characteristics, reduces temperature rise, and increases Q characteristics. ○ Single wire (enameled wire) winding: Allows for the creation of high-performance products through various winding material selections. ○ Voltage resistance: Core-coil DC 1KV for 1 minute. ○ Insulation resistance: Core-coil DC 500V over 100MΩ. For more details, please contact us or download the catalog.
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basic information
【Lineup】 [ Ritz Line ] ○ NR4030L-270□, NR4030L-390□ ○ NR4030L-560□, NR4030L-101□ ○ NR4030L-181□, NR4030L-391□ ○ NR4030L-561□ [ Single Line ] ○ NR4030-680□, NR4030-101□ ○ NR4030-151□, NR4030-221□ ○ NR4030-331□, NR4030-471□ ○ NR4030-681□, NR4030-102□ ○ NR4030-152□, NR4030-222□ ○ NR4030-332□, NR4030-472□ ○ NR4030-682□, NR4030-103□ ○ NR4030-153□, NR4030-223□ ○ NR4030-333□, NR4030-473□ ○ NR4030-683□, NR4030-104□, etc. ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Energy-saving devices, power supply equipment, communication devices, automotive-related equipment ○ Alternatives to choke coils and inductors such as EI/EE/PQ cores ● For more details, please contact us or download the catalog.
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Company information
We design and manufacture a variety of winding products used in various fields, including amorphous powder core products for large current power choke coil series, ferrite core products for power choke coils, high voltage transformers, switching power supply transformers, high frequency transformers, small coil products such as variable/fixed inductors, air core coils, and EMI coils, as well as laminated iron core products for power transformers, low frequency transformers, and current transformers. All of these can be produced in small lots with short lead times, and we specialize in custom and prototype products. Additionally, we manufacture various unit products such as ignition devices and ozone generation devices, among other high voltage power supplies. If you have any inquiries, please feel free to consult with us. We will also provide various proposals from our side, so do not hesitate to contact us.