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Suppressor Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Suppressor Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K. Tokyo//Testing, Analysis and Measurement
  2. アイレックス Tokyo//Industrial Electrical Equipment
  3. 釜屋電機 Kanagawa//Electronic Components and Semiconductors
  4. 4 アコースティックフィールド Tokyo//others
  5. 4 トレックス・セミコンダクター Tokyo//Electronic Components and Semiconductors
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Suppressor Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Ion Chromatography: A long-awaited introduction to the suppressor, thanks to years of knowledge! サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  2. ESD Suppressor "PTS Series" アイレックス
  3. CEDAR DNS4 アコースティックフィールド
  4. Protection Diode Transient Voltage Suppressor 'XBP06V0U2MR-G' トレックス・セミコンダクター
  5. 4 Suppressor 科健化学株式会社 Science and Health with Chemistry CO., LTD.

Suppressor Product List

1～12 item / All 12 items

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CEDAR DNS4

CEDAR DNS4

A dialog noise suppressor that automatically reduces background noise other than voice.

The DNS series is an astonishing dialog noise suppressor that automatically reduces background noise other than voice in real-time without delay, making voices clear. This is the 4-channel version. The 4-channel specification of the dialog noise suppressor DNS automatically suppresses background noise that overlaps with speech. DNS4 is a product used in recording sites and live broadcast studios on microphone lines, suppressing background noise in real-time. Designed with multi-line usage in mind, it allows for simple operation by just turning a single knob to instantly reduce background noise such as air conditioning and traffic noise. Not only does it suppress noise, but it also keeps the voice sounding very natural. The configuration of 2 microphone lines and 2 line inputs is designed for ease of use in broadcasting and relay situations. The input and output connectors are slim, and the 4-channel design is space-saving. It is suitable for use from the field to the studio.

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  • Other measurement, recording and measuring instruments

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Protection Diode Transient Voltage Suppressor 'XBP06V0U2MR-G'

Protection Diode Transient Voltage Suppressor 'XBP06V0U2MR-G'

Halogen & antimony-free and compliant with EU RoHS! Contributes to the miniaturization of devices.

The "XBP06V0U2MR-G" is a transient voltage suppressor implemented close to the external interface, designed to protect ICs located downstream from electrostatic discharge. With a small terminal capacitance of 0.8pF, it is suitable for high-speed signal lines, making it ideal for line protection in USB 2.0, HDMI, and similar applications. Furthermore, it features a compact SOT-23 package (2.9 X 2.8 X h1.3mm) that houses two TVS diodes, contributing to the miniaturization of devices. 【Features】 ■ Unidirectional (2 elements) ■ Terminal capacitance: 0.8pF ■ Electrostatic discharge withstand voltage: 15kV Contact (IEC61000-4-2) ■ Environmental consideration: Compliant with EU RoHS directive, lead-free *For more details, please refer to the PDF document or feel free to contact us.

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Suppressor

Suppressor

Achieving directional movement of ions and ion exchange! Reducing background conductance!

The "Suppressor" generates H+ and OH- through the electrolysis of water using electrodes and the interaction of electric fields and ion exchange membranes. It achieves directional movement of ions and ion exchange. It reduces background conductance, enhances the sensitivity of the measured ions, and disposes of the sample's "counter ions." 【Features】 ■ Generates H+ and OH- ■ Achieves exponential movement of ions and ion exchange ■ Reduces background conductance ■ Enhances the sensitivity of the measured ions ■ Disposes of the sample's "counter ions" *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Small self-regenerating type electrolysis micromembrane suppressor

Small self-regenerating type electrolysis micromembrane suppressor

Pollution prevention, high pressure resistance, long lifespan! Compatible with various ion chromatography products.

The "Compact Self-Regenerating Electrolytic Micromembrane Suppressor" is suitable for microbore and low-flow columns, featuring a small dead volume. It does not require acids or alkalis for regeneration, and offers pollution prevention, high pressure resistance, and long lifespan. It is compatible with 100% organic solvents and various ion chromatography products. Additionally, the signal lines are connected with aviation connectors for easy disassembly and assembly. 【Features】 ■ Suitable for microbore and low-flow columns ■ Small dead volume ■ No acids or alkalis required for regeneration ■ Compatible with 100% organic solvents ■ Signal lines connected with aviation connectors for easy disassembly and assembly *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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Ion Chromatography: A long-awaited introduction to the suppressor, thanks to years of knowledge!

Ion Chromatography: A long-awaited introduction to the suppressor, thanks to years of knowledge!

Introduction of suppressor technology that reduces background conductivity and noise, increases the conductivity of target ion species for analysis, and enables connection to mass spectrometers.

To accommodate a variety of eluents in a wide range of ion chromatography applications, we offer six types of suppressors for continuous removal and regeneration. The selection of suppressors depends on the type of eluent used, the presence or absence of organic solvents, the concentration of the matrix, the total ion concentration in the sample, and the type of chromatography being performed.

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  • Analytical Equipment and Devices

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ESD Suppressor SPC10

ESD Suppressor SPC10

For ESD protection of high-speed signal lines. It has a small capacitance and excellent ESD tolerance.

SPC10 has a small capacitance and is ideal for ESD protection of high-speed signal lines such as HDMI and USB. It has excellent ESD tolerance. For more details, please download the catalog or contact us.

  • Other anti-static devices

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CEDAR DNS2

CEDAR DNS2

A dialog noise suppressor that automatically reduces background noise other than voice.

Equipped with a microphone input, it automatically suppresses background noise on recording sites. An astonishing real-time 2-channel dialog noise suppressor. The Dialog Noise Suppressor (DNS), which automatically reduces background noise other than voices, is now equipped with a microphone input, allowing for voice recording with consistently suppressed background noise. Designed with on-site use in mind, the operation has been simplified. With an automatic noise detection feature, you can adjust just one attenuation knob to reduce background noise, such as air conditioning or traffic noise, by your desired amount. There will be no more broadcasts where voices are drowned out or difficult to hear due to surrounding noise during location shoots or live broadcasts. It's a revolution on-site!

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ESD Suppressor "PTS Series"

ESD Suppressor "PTS Series"

The "PTS series" is an ESD suppressor that complies with IEC61000-4-2 level 4.

The ESD suppressor Polytrans(R) from Politronics is an excellent product for ESD protection that meets level 4 transients of IEC61000−4−2, ensuring that signals above 3.4Hz are reliably preserved. Polytrans enhances the overall stability and robustness of products against ESD transient events and serves as an ideal additional protective component for built-in IC protection. The ESD suppressor Polytrans(R) utilizes advanced manufacturing processes to reduce the overall cost of protection associated with polymer materials while providing products with low leakage current to maximize the battery life of the final product. Please download the English catalog from the 'Download' section.

  • Printed Circuit Board

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Low-capacity protection diode Transient Voltage Suppressor 'XBP141P-G'

Low-capacity protection diode Transient Voltage Suppressor 'XBP141P-G'

Contributing to the realization of a prosperous society. A protective diode suppressor capable of protecting 4 lines.

The "XBP141P-G" is a protective diode transient voltage suppressor suitable for high-speed signal lines with small terminal capacitance, making it ideal for line protection in USB 3.0 and similar applications. It features a DFN2510-10A package (2.5 x 1.0 x h0.55mm) that houses four TVS diodes, allowing for the protection of four lines. Additionally, it is an environmentally friendly product compliant with the EU RoHS directive and lead-free. 【Features】 ■ Terminal capacitance: 0.40pF (Line-to-GND) ■ Electrostatic discharge withstand voltage: 15kV Contact (IEC61000-4-2) ■ Environmental consideration: Compliant with EU RoHS directive, lead-free *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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Electrical Components Comprehensive Catalog

Electrical Components Comprehensive Catalog

Prevent circuit damage and malfunction caused by surges! Featuring surge suppressors. A comprehensive catalog of electrical components such as film capacitors and motor brake power supplies.

The "Electrical Components Comprehensive Catalog" primarily features surge suppressors that combine capacitors and resistors to prevent circuit destruction and malfunctions caused by back electromotive force (back EMF surges), along with electrical components such as capacitors and motor brake power supplies. 【Featured Products】 ○ Lead wire type surge suppressors for three-phase systems ○ Direct-mounted surge suppressors for three-phase circuits ○ High-voltage surge suppressors for three-phase systems ○ Compact surge suppressors ○ Electromagnetic contactors and direct-mounted surge suppressors ○ Resin case rectangular film capacitors ○ Oil capacitors ○ Motor brake power supplies ○ Thyristor regulators ○ Protection devices for AC power supplies *For more details, please download the PDF or feel free to contact us.

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Suppressor

Suppressor

Reduce background conductance! Improve the sensitivity of the ions being measured.

The "Suppressor" generates H+ and OH- through the electrolysis of water using electrodes, and under the combined effects of an electric field and an ion exchange membrane, it enables directional movement and exchange of ions. It reduces background conductance and improves the sensitivity of the ions being measured. It is possible to convert the "counter ions" in the sample into waste liquid. 【Features】 ■ Generates H+ and OH- through the electrolysis of water using electrodes ■ Enables directional movement and exchange of ions ■ Reduces background conductance ■ Allows for the conversion of "counter ions" in the sample into waste liquid *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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Self-repairing electrolyte micromembrane suppressor

Self-repairing electrolyte micromembrane suppressor

Advanced continuous playback film electric suppression technology! Suitable for various ion chromatography products.

The "Self-Regenerating Electrolyte Micromembrane Suppressor" features high suppression capacity, low background conductance, low noise, and a stable baseline, requiring no maintenance. It is compatible with 100% organic solvents and is suitable for various ion chromatography products. The signal lines are connected with convenient aviation connectors for easy disassembly and assembly. 【Features】 ■ No need to add acid or alkali for regeneration ■ Maintenance-free ■ Anti-contamination, high pressure resistance, long life ■ Compatible with 100% organic solvents ■ Signal lines are connected with convenient aviation connectors for disassembly and assembly *For more details, please refer to the PDF materials or feel free to contact us.

  • Analytical Equipment and Devices

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