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Noise Filter Product List and Ranking from 20 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

Noise Filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

  1. サンリッツエレクトロニクス Saitama//Consumer Electronics
  2. 双信電機 東京本社 Tokyo//Electronic Components and Semiconductors
  3. COSEL Toyama//Electronic Components and Semiconductors
  4. 4 null/null
  5. 5 null/null
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Noise Filter Product ranking

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

  1. Low Frequency Power Supply Noise Filter 'LNF-5A' サンリッツエレクトロニクス
  2. Schaffner Noise Filter Comprehensive Catalog
  3. Earth Line Noise Filter "Earth Line Cleaner"
  4. Fine Met "Zero Phase Reactor" Radio Noise Filter
  5. 4 Power Line Noise Filter "SCF Series" サンリッツエレクトロニクス

Noise Filter Product List

31～45 item / All 80 items

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Power Line Noise Filter "CNF-5A"

Power Line Noise Filter "CNF-5A"

No earth required, zero leakage current! For noise countermeasures in the low to mid-frequency range.

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.

  • EMC countermeasure products

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Noise filter for signal lines 'DSL-F'

Noise filter for signal lines 'DSL-F'

Noise filter suitable for signal lines used in analog lines, ADSL lines, and VDSL lines!

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.

  • EMC countermeasure products

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Noise filter

Noise filter

Single-phase/three-phase specifications, compatible with high currents. Used for high-frequency noise countermeasures (up to 1GHz).

The noise filters from Shōshin Electric are widely used not only in industrial equipment such as semiconductor manufacturing devices and machine tools but also in equipment that supports a comfortable lifestyle, such as air conditioning systems and elevators, contributing to advancements in environmental and energy-saving technologies. MARUWA's through-type EMI filters have a central terminal that serves as the current flow path and is connected internally without any junctions, allowing for a high permissible current of up to 15A (φ1.0) and down to 5A (φ0.65) for DC lines. They are ideal for EMI countermeasures in DC lines and signal lines for mobile phone base stations, microwave repeaters, measuring instruments, and more. 【Product Lineup】 EMI Filters

  • Injection Molding Machine
  • Stepper
  • filter

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[Problem Solving Case Study] Application Report (Vol. 56)

[Problem Solving Case Study] Application Report (Vol. 56)

Space-saving due to minimum mounting dimension class, noise filter! Introducing problem-solving examples.

At Orinas Co., Ltd., we are always committed to providing "faster responses," "more accurate responses," and "excellent proposals" to meet our customers' needs, contributing to the creation of added value for our clients. In this report, we present case studies of our customers' problem-solving experiences. If you are having trouble selecting electronic devices, please feel free to consult us. 【Case Study】 ■ Key factor for customer adoption: Space-saving due to the smallest mounting dimension class, noise filter ■ Benefits for the customer: Improved reliability, achieved space-saving ■ Customer product: Dental chair unit ■ Issues faced by the customer: - There was a need for noise countermeasures due to the presence of many precision devices around the product. - There were issues with storage space, and no measures had been taken. *For more details, please refer to the PDF materials or feel free to contact us.

  • filter
  • Other filters

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Noise Filter SUP-EK Series

Noise Filter SUP-EK Series

Noise Filter SUP-EK Series

- Adoption of a terminal block that allows for easy wiring. - Achieves high attenuation over a wide bandwidth with a two-stage ferrite circuit configuration. - A wide range of lineup (5 to 30 A). - Built-in bleeder resistor for electric shock protection.

  • filter
  • Printed Circuit Board
  • power supply

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Noise filter inlet socket type SUP-JG-E

Noise filter inlet socket type SUP-JG-E

Noise filter inlet socket type SUP-JG-E

Noise Filter Inlet Socket Type SUP-JG-E ■□■Features■□■ ■Improved attenuation effect in normal mode ■Leakage current is below 0.5mA (250VAC, 60Hz) ■Compact and lightweight ■Uses inlets that meet safety standards of various countries (EN60320 specification) ■Terminal types include Faston® terminals and solder terminals ■Products that comply with safety standards of various countries (UL, CSA, SEMKO) ■Ideal for FCC ■For other functions and details, please download the catalog or contact us.

  • filter

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Amorphous noise filter

Amorphous noise filter

For preventing noise malfunctions in electronic devices (such as computers and control equipment) that are susceptible to noise!

This product is a noise filter that uses an amorphous core, which can be utilized in various situations for noise reduction. Compared to ferrite of the same dimensions, it achieves a higher impedance, effectively attenuating noise. It can be used for applications such as reducing noise propagation from inverter inputs to lines, as well as in common mode choke coils for noise filters. 【Features】 ■ High inductance is achieved with fewer turns ■ High noise attenuation characteristics over a wide frequency range up to several tens of MHz ■ High saturation magnetic flux density, about three times that of general ferrite cores ■ Less prone to resonance like ferrite cores, suppressing the rise of high dv/dt waveforms *For more details, please refer to the PDF document or feel free to contact us.

  • filter

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Three-phase 3-wire 500V AC space-saving book-type noise filter

Three-phase 3-wire 500V AC space-saving book-type noise filter

Remove high-frequency noise from the power cable.

Low leakage current type for domestic and European power supplies Measures and removal of various noise disturbances, compliance measures for noise regulations (in each country and market) Low leakage current type for domestic and European power supplies. Minimum mounting base area in the same class. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Other safety equipment
  • Static electricity eliminator

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Noise filter

Noise filter

We offer a diverse lineup including metal boxes and small plastic cases.

The GTX and GTX-3 series were developed with the goal of being "smaller, lighter, and higher performance" in anticipation of market needs. By reviewing components and housings, and optimizing internal structures, we achieved a significantly smaller and lighter design compared to traditional types using ferrite cores, while realizing higher attenuation performance. The compact plastic case filter MR series is equipped with various characteristics to meet the requirements of single-phase applications. These filters are optimized for conducted noise. The input and output terminals are of the Faston® terminal type.

  • filter

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Three-phase + neutral line filter "FN 3256"

Three-phase + neutral line filter "FN 3256"

Compact three-phase + neutral line noise filter for industrial equipment and devices.

The three-phase + neutral line filter "FN 3256" is an ultra-compact and lightweight box-type filter that saves installation space while considering the structural conditions of the power input for machinery. As a power input filter for three-phase + neutral lines, it ensures compliance with the new product group standard EN 50370-1, primarily for industrial machine tools. It also significantly improves the overall conducted immunity of the equipment. For more details, please download the catalog.

  • filter

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Noise filter

Noise filter

RoHS compliant! A wide lineup including "reactor cores" and "surge absorbers"!

The "Noise Filter" we handle has a proven track record in various fields such as industrial equipment, communication equipment, and medical applications. It is compliant with RoHS. Designs tailored to customer specifications are also possible. In addition, we offer a wide range of products, including "Reactor Cores," which are effective for simple countermeasures against conducted and radiated noise, and "Surge Absorbers," which allow for easy maintenance by visually indicating the product replacement timing. 【Product Lineup (Excerpt)】 ■ Single-phase 2-wire type - Single coil: NF2000A-SUM, NF2000A-UP - Double coil: HF2000A-UP, HF2000A-UPF ■ Three-phase 3-wire type - Single coil: NF3000C-DxA, NF3000C-YXS - Double coil: HF3000C-YXS, HF3000C-SZL *For more details, please refer to the PDF document or feel free to contact us.

  • filter

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[Technical Document] Reliable EMC Emission Countermeasures <Conducted Noise Edition>

[Technical Document] Reliable EMC Emission Countermeasures <Conducted Noise Edition>

"Selection of noise filters" and "cautions for wiring," etc.! Detailed information is provided using diagrams and tables.

This document provides a detailed introduction to effective EMC emission countermeasures that do not fail. It clearly presents information using diagrams and tables, covering topics such as "representative standards," "selection of noise filters," and "wiring precautions." Please feel free to download and take a look. 【Contents】 ■EMC emission countermeasures ■Representative standards ■Countermeasures for power terminal interference voltage (conducted noise) (150k 30MHz) ■Key points for inverter noise countermeasures ■Selection of noise filters *For more details, please refer to the PDF document or feel free to contact us.

  • EMC countermeasure products

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SCCR-compatible noise filter

SCCR-compatible noise filter

No separate fuse required! SCCR obtained with breaker and combination "supports up to 30kA."

We would like to introduce the "SCCR-compliant noise filter" that we handle. In response to the demands of the North American market and the semiconductor market, we have a lineup of SCCR-certified products. We offer the book-type L2 stage standard model "HF3000C-SZA" and the L2 stage model "HF3000C-TZA," which supports vertical and horizontal mounting. Please feel free to contact us when you need assistance. 【Product Overview】 ■ SCCR-compliant in combination with circuit breakers "up to 30kA" To meet the SCCR value, it is necessary to select a Listed certified circuit breaker. ■ Obtained with various noise filters of CISPR11 Class A (general) / Class B (high attenuation) ■ No need for separate fuses (certification tests conducted with circuit breakers) *For more details, please refer to the related links or feel free to contact us.

  • filter

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