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Pass Filter Product List and Ranking from 44 Manufacturers, Suppliers and Companies

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

  1. 和功通信工業 Tokyo//Electronic Components and Semiconductors
  2. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  3. 安達新産業 本社 Osaka//Optical Instruments
  4. 4 サンテック 本社 Kanagawa//Machine elements and parts
  5. 5 ニッシン Hyogo//Industrial Electrical Equipment
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Pass Filter Product ranking

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

  1. Cavity-type bandpass filter "X Band BPF" 和功通信工業
  2. Various types of waveguides for 2.45GHz microwaves ニッシン
  3. 905nm bandpass filter (near-infrared region): for TOF and LiDAR 安達新産業 本社
  4. 4 Gas barrier waveguide サンテック 本社
  5. 4 Flexible waveguide 理経

Pass Filter Product List

16～30 item / All 135 items

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Bandpass filter

Bandpass filter

TFI Corporation has significantly improved the production yield of various interference filters through its unique manufacturing technology.

TFI Corporation has significantly improved the production yield of various interference filters through its unique manufacturing technology. As a result, we have achieved low costs and supply primarily to industrial OEMs as our main users. Additionally, all filters undergo scribing processing, enabling performance stabilization and extended lifespan. We offer a wide range of products including bandpass filters, laser line filters, Raman filters, filters for fluorescence microscopy, short pass/long pass filters, hot/cold mirrors, beam splitter mirrors, and color glass filters, among others.

  • Microscope
  • Laser Components
  • Image analysis software

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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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Optical thin film products 940nm bandpass filter

Optical thin film products 940nm bandpass filter

A bandpass filter that selectively transmits near-infrared light at 940nm!

The 940nm bandpass filter is a bandpass filter that selectively transmits near-infrared light at 940nm. It has spectral characteristics that minimize the transmission (and maximize the reflection) of visible light and some infrared light. The film is formed using ion-assisted deposition (IAD), resulting in a shift-free and dense film. For more details, please contact us or refer to the catalog.

  • Other optical parts
  • lens

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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.

  • filter

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Various types of waveguides for 2.45GHz microwaves

Various types of waveguides for 2.45GHz microwaves

In addition to straight waveguides and corner waveguides, we also handle WRJ-2 standard waveguides and conversion waveguides. Consultation for the design and production of special waveguides is also available!

Nisshin Co., Ltd. offers various waveguides that meet the WRJ-2 and WRT-2 standards. In addition to straight waveguides and corner waveguides, we also handle conversion waveguides for connecting WRJ-2 standard waveguides and WRT-2 standard waveguides. We have various lengths available, so please feel free to consult with us. 【Features】 ■ For 2.45GHz microwave ■ Various lengths available ■ Custom design and manufacturing of special waveguides can also be discussed *For more details, please refer to the PDF materials or feel free to contact us.

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  • High frequency/microwave parts

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Bandpass filter

Bandpass filter

Filters with low angular dependence can also be considered! Only the necessary wavelengths are transmitted to the light-receiving part of the optical system.

This product is a filter that only transmits specific wavelengths and cuts out other unwanted light. It enables the creation of high-precision filters compatible with infrared, visible light, and near-infrared. Custom designs for transmission wavelengths (passbands) can be made according to customer specifications, and filter specifications with low angular dependence can also be considered. Recently, applications for LiDAR and motion control have been increasing. 【Features】 ■ Only transmits specific wavelengths and cuts out other unwanted light ■ Enables the creation of high-precision filters compatible with infrared, visible light, and near-infrared ■ Custom designs for transmission wavelengths (passbands) can be made ■ Consideration for filter specifications with low angular dependence ■ Bandpass filters for 2 wavelengths or 4 wavelengths can also be considered *For more details, please refer to the PDF document or feel free to contact us.

  • Other optical parts

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