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Pass Filter Product List and Ranking from 49 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

Pass Filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  2. 安達新産業 本社 Osaka//Optical Instruments
  3. スタック電子 Tokyo//Industrial Electrical Equipment
  4. 4 理経 Tokyo//IT/Telecommunications
  5. 5 MSHシステムズ Tokyo//Optical Instruments
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Pass Filter Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Flexible waveguide 理経
  2. Various types of waveguides for 2.45GHz microwaves ニッシン
  3. Flexible waveguide サンテック 本社
  4. 4 Further enhancement of camera high image quality! Crystal optical low-pass filter ファインクリスタル 東京オフィス
  5. 4 High-frequency low-pass filter 多摩川電子

Pass Filter Product List

16～30 item / All 135 items

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High-performance OD 6 Nanoedge long pass filter

High-performance OD 6 Nanoedge long pass filter

Steep cutoff (laser wavelength <0.2%) - high blocking performance - high transmittance.

The Nanoedge long pass filter is a high-performance hard coat filter that features a steep edge transition (less than 0.2% of the laser wavelength) at a specific wavelength, allowing it to transmit longer wavelengths while reflecting shorter wavelengths, thus enabling spectral separation. In particular, in Raman spectroscopy, it is necessary to separate Rayleigh scattered light (laser wavelength) from weak Raman scattered light, and the steep edge transition and high blocking performance make it easy to measure Raman spectra.

  • Other optical parts

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High transmittance, OD 5 bandpass filter

High transmittance, OD 5 bandpass filter

Hard coat filter for fluorescence measurement

This bandpass filter is a hard-coated filter with high transmittance and OD value. It allows transmission only in the wavelength bands around a specific wavelength, while blocking other wavelength ranges.

  • Other optical parts

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WiFi 6 bandpass filter "Diplexer"

WiFi 6 bandpass filter "Diplexer"

Compact dimensions of size 1608 (JIS)! Achieved low insertion loss of less than 1dB.

The "Diplexer" is a product that separates signals received and transmitted by a multi-band antenna by frequency band. This has been made possible by the technology developed by Johansson Technology in low-pass and band-pass filter development. We offer three models that support three frequency bands: 2.4–2.5GHz, 4.9/5.1–5.85GHz, and 6.1–7.2GHz: "2450DP14A6000/6100" and "2450DP14B6100." 【Features】 ■ Laminated ceramic chip band-pass filter ■ Dimensions are 3225 (EIA1210) ■ HIGH-Q characteristics ■ Attenuation of -32dB or more ■ Sharp transition region * You can download the English version of the catalog. * For more details, please refer to the related links or feel free to contact us.

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  • Other electronic parts

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FLEXIBLE WAVEGUIDE series

FLEXIBLE WAVEGUIDE series

High-frequency micro waveguides, cable design enabling flexibility and miniaturization!

We would like to introduce the Samtec "FLEXIBLE WAVEGUIDE Series" that we handle. Samtec's new high-frequency micro waveguide technology is designed to target millimeter-wave frequencies and support system requirements. Samtec's innovative technology provides a flexible and user-friendly solution while maintaining low insertion loss and offering a more cost-effective alternative. 【Features】 ■ Flexible and dynamically stable ■ Loss performance close to zero ■ Ultra-compact form factor ■ Compatible with high frequency and microwave *You can download the English version of the catalog. *For more details, please refer to the PDF materials or feel free to contact us.

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  • High frequency/microwave parts
  • Other electronic parts
  • cable

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High-frequency waveguide components 【High frequency / Microwave / RF】

High-frequency waveguide components 【High frequency / Microwave / RF】

We propose waveguide components tailored to customer needs! We supply high-quality and highly reliable products through domestic processing and manufacturing for the long term.

We handle hollow waveguides used for transmitting electromagnetic waves with low loss. Our waveguides are available in various materials and coatings, including aluminum, steel, and brass, and we offer not only straight tubes and E-bends and H-bends but also conversion sections of different shapes and special flange configurations. *For more details, please download the PDF or feel free to contact us.*

  • Coaxial Connectors

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Terahertz bandpass filter

Terahertz bandpass filter

TYDEX THz Bandpass Filter

This is a bandpass filter with a metal mesh structure that can be used in the wavelength range of 20 to 3000 μm (0.1 to 15 THz). By changing the design of the mesh, filters suitable for the desired wavelength can be created. It allows for filtering of incident light while maintaining a large open area, making it suitable for applications that require both miniaturization and lightweight design as well as high resolution. Standard products (7 wavelengths, 3 sizes) are almost always in stock and can be delivered in a short time. Customization is also available from a single unit.

  • Other optical parts

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High Pass Filter TBHPF1-150KHZ

High Pass Filter TBHPF1-150KHZ

3dB bandwidth: High-performance high-pass filter from 150kHz to 3GHz.

A 150 kHz high-pass filter protects the RF input of a spectrum analyzer or EMI receiver from residual 50 Hz voltage in high-amplitude subharmonics and conductive emission measurement setups.

  • Electronic Load Unit
  • Other electronic measuring instruments

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Multi-band pass filter (dual band pass filter)

Multi-band pass filter (dual band pass filter)

It is a filter designed to transmit light in two specific wavelength bands while blocking (preventing) other wavelength bands. It is ideal for surveillance cameras and similar applications.

1) Are you facing issues like this? ■ I want to pass visible light and part of the infrared wavelength (850nm), is that possible? ■ I definitely want to cut out the blocking range that causes noise. ■ Since there is a range of incident angles, can that be taken into account? ■ The shape is special, but can it be shipped as a part? 2) Dual-band pass filter (multi-band pass filter) This is a filter designed to transmit light in two specific wavelength bands while blocking (stopping) other wavelength bands. In addition to regular IR cut, it has the function to selectively transmit only specific near-infrared wavelengths (such as 850nm, 905nm, 940nm, 1064nm). For example, it is ideal for applications that require monitoring during both day and night by transmitting specific visible light and specific near-infrared light. With 40 years of experience, we have achieved sharp wavelength separation and high transmission rates. Our unique control technology during film formation allows for high durability and reduced shift.

  • Surveillance Cameras
  • Other optical parts
  • Sensors

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650nm short pass filter - selectively transmits light below a specific wavelength.

650nm short pass filter - selectively transmits light below a specific wavelength.

It is an optical filter that selectively transmits light below a specific wavelength and blocks light with longer wavelengths.

The short pass filter selectively transmits light below a specific wavelength while blocking light of longer wavelengths. This allows for effective handling of light in a specific wavelength range. (Do you have any of the following concerns?) ■ Is it customizable due to its high wavelength dependence? ■ If light is incident at an angle, will performance decrease, and can it be controlled? ■ When blocking a specific wavelength, there may be a decrease in transmittance. ■ Can it cause chromatic aberration? ■ Is it difficult to control multiple wavelengths simultaneously?

  • Other optical parts
  • Color camera
  • Sensors

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800nm short pass filter - selectively transmits light below a specific wavelength.

800nm short pass filter - selectively transmits light below a specific wavelength.

It is an optical filter that selectively transmits light below a specific wavelength and blocks light of longer wavelengths.

The short pass filter selectively transmits light with wavelengths below a specific wavelength (800nm) while blocking light with longer wavelengths. This allows for effective handling of light in specific wavelength bands. (Do you have any of the following concerns?) ■ Is it possible to customize due to high wavelength dependence? ■ If light is incident at an angle, performance decreases; can it be controlled? ■ When blocking specific wavelengths, there may be a decrease in transmittance. ■ Can it cause chromatic aberration? ■ Is it difficult to control multiple wavelengths simultaneously?

  • Other optical parts
  • Color camera
  • Sensors

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Ultraviolet bandpass filter, substrate: Hisashi Seiko Glass "IHU150"

Ultraviolet bandpass filter, substrate: Hisashi Seiko Glass "IHU150"

It is an optical filter that selectively transmits ultraviolet wavelengths (255 nm) while blocking light of other wavelengths (using a substrate from Gohsui Seiko Glass).

Applications in the ultraviolet region are on the rise. At Itsuki Seiko Glass, we have developed filter glass substrates in the IHU series that have a transmission limit wavelength in the ultraviolet range and improved weather resistance to ultraviolet light. Recently, we have successfully deposited dielectric multilayer films to create bandpass filters in the ultraviolet region, as shown in the chart (measured data). (Are you facing these challenges?) ■ I want to transmit only specific wavelengths using aspheric lenses or lens arrays. ■ Is it possible to achieve pinpoint transmission at the UV-C wavelength of 254 nm? ■ Given the limited substrates and deposition materials, is anti-reflective coating feasible? ■ I've heard that measurement difficulty after film deposition is high; can you accommodate this? ■ Is it true that controlling the thickness in the UV region is very challenging due to its thinness? Based on our achievements in visible light, we can achieve high transmission rates in the ultraviolet wavelength range by controlling the deposition process. Additionally, by leveraging our ability to mold aspheric lenses and lens arrays in combination with our deposition technology, we can propose new applications.

  • Other optical parts
  • Sensors
  • Other semiconductor manufacturing equipment

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High-pass filter

High-pass filter

For high harmonic measurement. Up to 26.5 GHz.

The WHNX6-2555-3500-26500-60CC is a high-pass filter manufactured by Wainwright in Germany. It attenuates 2.4GHz by 60dB and allows harmonics to pass from 3.5GHz to 24GHz (10 times the fundamental frequency). The insertion loss in the passband is 1.5dB, the return loss in the passband is 12dB, and it has a 3.5mm connector. It is used for measuring harmonics in 2.4GHz band wireless communication devices. *For more details, please refer to the PDF document or feel free to contact us.*

  • High frequency/microwave parts

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Low-pass filter

Low-pass filter

The frequency range can support from 2 GHz to 40 GHz.

We design low-pass filters, band-pass filters, and notch filters tailored to specifications starting from one unit. Functionality: This is a distributed constant filter constructed on a printed circuit board. It is compact and easy to implement. Performance: Pass frequency range: DC - 12 GHz Insertion loss: 1.5 dB or less Cut-off range: 16 GHz - 20 GHz Cut-off attenuation: 40 dB or more Reflection loss: 1.5 or less Input/output connector: SMA (female) *Please contact us for more details.

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[Product Example] Customization of Waveguides

[Product Example] Customization of Waveguides

Select and accommodate according to the purpose (number of cables, thickness, frequency) up to installation!

We offer customization of waveguides. Waveguides are metal tubes designed to block external noise and allow air tubes and optical cables to be introduced into environments such as anechoic chambers, electromagnetic shielded rooms, anechoic boxes, and electromagnetic shielded boxes. We will select and support the installation according to your application (number of cables, thickness, frequency). Please feel free to contact us. 【Case Overview】 ■ Bending angle type ■ Large diameter type ■ Millimeter wave band compatible model *For more details, please refer to the related links or feel free to contact us.

  • Other process controls

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Eravant Waveguide

Eravant Waveguide

Lineup of SWB series and STQ series! Millimeter-wave component type.

We would like to introduce the "Eravant Waveguide" that we handle. We have a wide range of products, including the "SWG series," "STQ-WB series," "STQ-F series," and "STQ-WB-T series." The types include millimeter wave components, with a frequency range up to 330GHz. Please feel free to contact us when you need assistance. 【Partial Product Lineup】 ■ SWG Series Flexible Waveguide Sections ■ STQ-WB Series Precision Machined WG Bends ■ STQ-F Series Precision Machined WG Straight Sections ■ STQ-WB-T Series Precision Machined WG Twists ■ SWB Series Waveguide Bends *For more details, please refer to the related links or feel free to contact us.

  • High frequency/microwave parts

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