サンリッツエレクトロニクス Product Lineup

The "SCF Series" is a noise filter for power lines that does not have a grounding terminal, eliminating concerns about leakage current. Despite being ungrounded, it achieves high attenuation over a wide bandwidth. It effectively filters noise entering from both the input and output sides. 【Features】 ■ No grounding required ■ Wide bandwidth, high attenuation ■ No directionality for input and output ■ Uses Faston terminals (#110) *For more details, please download the PDF from the related link or feel free to contact us.

The "KS Series (Faston Terminal Type)" is a noise filter for power lines used in medical devices, home appliances, office automation equipment, factory automation equipment, computer equipment, and measuring instruments. By using a composite common mode choke coil, it achieves high attenuation over a wide bandwidth even in a non-grounded state. 【Features】 ■ No grounding required ■ Wide bandwidth, high attenuation ■ No directionality for input and output ■ Uses Faston terminals (#110) *For more details, please download the PDF from the related link or feel free to contact us.

The "LNF-5A" is a low-frequency power noise filter that excels in suppressing inverter noise in the range of several tens of kHz to several hundred kHz without grounding. It achieves a compact, lightweight, and low-cost design compared to conventional countermeasures. Additionally, it incorporates an overcurrent protector as a safety measure. 【Protection Features】 ■ The overcurrent protector instantly cuts off power in the event of overcurrent caused by incorrect usage, providing immediate protection. ■ After the cutoff, you can easily return to the normal state by pressing the reset button. *For more details, please download the PDF from the related link or feel free to contact us.

The "DSL-MJS" is a noise filter for signal lines that attenuates common mode noise in the range of 10kHz to 10MHz, keeps differential mode loss below 0.3dB (typical value), and does not affect the transmitted signal. It comes with a modular cable for easy installation. It can also be applied to countermeasures against induction from power lines, such as inverter noise. [Applications] ■ Analog lines ■ ADSL lines ■ VDSL lines *For more details, please download the PDF from the related link or feel free to contact us.

The "CNF-5A" is a low to mid-frequency power noise filter that excels in suppressing common mode noise from 20kHz to 20MHz without a ground connection. It achieves a compact, lightweight, and low-cost design compared to conventional solutions. Additionally, it incorporates an overcurrent protector as a safety measure. 【Protection Features】 ■ The overcurrent protector instantly cuts off power in the event of overcurrent caused by misuse or other issues. ■ After the cutoff, you can easily return to normal operation by pressing the reset button. *For more details, please download the PDF from the related link or feel free to contact us.

The "DSL-F" is a noise filter for signal lines that attenuates common mode noise in the range of 10kHz to 10MHz, keeps differential mode (signal) loss below 0.3dB (typical value), and does not affect the transmitted signal. 【Applications】 ■ Analog lines ■ ADSL lines ■ VDSL lines 【Features】 ■ Capable of supporting up to four lines with a single unit. ■ Compact size even for multiple lines. ■ Equipped with terminal blocks for easy one-touch wiring. ■ Easy to install on metal surfaces using magnets. ■ Can also be applied to counteract induction from power lines such as inverter noise. *For more details, please download the PDF from the related link or feel free to contact us.

This is the EMC noise countermeasure product catalog of Sunritz Electronics Co., Ltd., which consistently handles everything from the design and development of electronic devices to mass production and maintenance services. It includes various noise countermeasure products, starting with the noise filter for power lines, the "SCF series," as well as the low-frequency power noise filter "LNF-5A" and the DSL line noise filter "DSL-MJS." [Contents] ■ Product Overview ■ Quick Reference Table ■ Noise Filters for Power Lines ■ Low-Frequency Power Noise Filters ■ DSL Line Noise Filters, etc. *For more details, please download the PDF from the related link or feel free to contact us.