Susumu Co., Ltd. a Specialist in Thin Film Technology

Susumu Co., Ltd. a Specialist in Thin Film Technology

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    • New Products Infomation
    • Selection Guide
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    • Product Category
      • Thin film surface mount resistors
        • HRG series
        • MRG series
        • NRG series
        • PRG series
        • RG series
        • RGA series
        • RGT series
        • RGV series
        • RM series
        • RMA series
        • RR series
        • RS series
        • RT series
        • URG series
      • Current sensing surface mount resistors
        • KRL series (short-side terminal)
        • KRL series (4 terminal type)
        • KRL series (long-side terminal)
        • PRL/RL series (long-side terminal)
        • RL series (short-side terminal)
        • YJP series
      • Metal Alloy Current Sensing Resistors
        • MSR series
        • MSRPF2726 series
        • MSRPF4026 series
        • MSRSF3951 series
      • Power choke coils
        • PCMB series
      • High freguency surface mount components
        • ATF series
        • ATS-FD series
        • HPT series
        • P*V series
        • PAT series
        • PAT series, W type
        • PCS series
        • PS series
        • RFD series
      • Sample kits
        • Sample kits
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  • Technical
    Information
    • Technical Information Top
    • How to use chip resistors smartly
      • 1.Basic knowledge of resistors
      • 2.Manufacturing methods and characteristics of thin film resistors
      • 3.Performance characteristics of thin film resistors
      • 4.High precision and high reliability
      • 5.Trimmable chip resistors and altering resistive values
      • 6.Application and recommended usage of thin film chip resistors
      • 7.Application and recommended usage of small high power thin film ship resistors
      • 8.Various methods of current sensing and advantage of current sensing resistors
      • 9.Application and recommended usage of current sensing resistors
    • Smart usage of High Frequency Chip Components
      • 1.Most common high frequency chip: Chip Attenuator
      • 2.Chip Attenuator realized by Thin Film technology
      • 3.Main characteristics of chip attenuators and PAT series
      • 4.Various chip attenuators
      • 5.Chip terminator
    • Application Information
      • 1.Automotive
      • 2.FA/Robot
      • 3.Measuring Instrument/Medical Instrument
      • 4.Consumer equipment
    • Product Technical Report
      • Standard Specification for surface mount chip resistors

      • Recommended land patterns
      • Recommended reflow and flow soldering profile
      • Dimensions of the packaging reel
      • Dimensions of the packaging tape
      • Standard Specification for High frequency surface mount components

      • Recommended reflow soldering profile
      • Dimensions of the packaging tape
      • Dimensions of the packaging reel
    • Technical FAQ
      • High Precision Thin Film Chip Resistors

      • ・Part numbering
      • ・Performance characteristics
      • ・Quality, reliability
      • ・Mounting, packaging
      • Current sensing chip resistors

      • ・Part numbering
      • ・Performance characteristics
      • ・Quality, reliability
      • ・Mounting, packaging
  • Company Profile
    • Company Profile TOP
    • About Susumu
      • Principle
      • Susumu Way
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      • Company history
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      • Exhibition Activities
  • QC and Environmental
    Activities
    • QC and Environmental Activities TOP
    • QC and Environmental Activities
      • Susumu's 「ISO Certified」
      • Susumu’s Policy on Conflict Minerals
      • Susumu’s Environmental Policy
      • The Materials Used in Our Chip Resistors
      • Our Commitment to RoHS/REACH Compliance
      • Designation of Lead Free Products
  • HOME
  • Product Information
  • New products information

New products information

High Precision Chip Attenuaters (Up to 30GHz) ATF series

High Precision Chip Attenuaters (Up to 30GHz) ATF series
Detailed PDF/ATF series (215KB)

Features

  • Attenuation to high frequency range (up to 30GHz)
  • Compatible with PAT series land patterns
  • Lineup of various attenuations between 0 and 10 dB (1dB step)
  • Compact size and low impedance mounting(1005size、face-down mounting)
View details

High Frequency Chip Attenuator ATS-FD series

High Frequency Chip Attenuator ATS-FD series
Detailed PDF/ATS-FD series (211KB)

Features

  • Attenuation range up to 50GHz
  • Internal circuit specially designed for 0-10dB attenuation.
  • Miniature surface mount chip attenuator (1005,2012 size)
  • Signal line sandwiched by ground – excellent heat dissipation and low noise.
View details

High Frequency Chip Resistors RFD series

High Frequency Chip Resistors RFD series
Detailed PDF/RFD series (277KB)

Features

  • A resistor that takes advantage of the characteristics of thin films, and supports a wide range of frequencies from DC to 30 GHz.
  • Small 0603 size
  • Face-down mounting type
View details

Metal thin film chip resistors (high voltage operation) RGV series

Metal thin film chip resistors (high voltage operation) RGV series
Detailed PDF/RGV series (676KB)

Features

  • High voltage operation is possible because the limiting element voltage is hjgh. (RGV3225 1000V)
  • Long term stability with inorganic passovation.
  • Resistance tolerance : ±0.1% , TCR : ±25 ppm/℃
  • Thin film structure enabling low noise and anti-sulfur
View details

Metal thin film chip resistors(wide temperature range) RGT series

Metal thin film chip resistors(wide temperature range) RGT series
Detailed PDF/RGT series(146KB)

Features

  • Wide temperature operation (Upper category temperature :175°C)
  • Long term stability with igorganic passivation
  • Resistance tolerance : ±0.1% , TCR : ±10ppm/°C
  • Thin film structure enabling low noise and anti-sulfur
View details

High temperature thin film chip resistors RGA series

High temperature thin film chip resistors RGA  series
Detailed PDF/RGA series (978KB)

Features

  • Conductive epoxy compatible
  • Operating temperature up to 230℃
  • Resistance tolerance: ±0.1%, TCR: ±10ppm/℃
  • Thin film structure enabling low noise and anti-sulfur
View details

High temperature metal thin film resistor networks RMA series

High temperature metal thin film resistor networks RMA  series
Detailed PDF/RMA series (1,137KB)

Features

  • Conductive epoxy compatible chip resistor network
  • Relative resistance tolerance: ±0.01%, relative TCR: ±1ppm/℃
  • Operating temperature up to 230℃
  • RoHS compliant, 100% lead free (gold terminal)
  • Thin film structure enabling low noise and anti-sulfur
View details

Precision chip attenuators PAT series, W type

Precision chip attenuators PAT series、W type
Detailed PDF/PAT series, W type(413KB)

Features

  • Single attenuating element realizes excellent attenuating characteristics
  • Wide frequency range making it ideal to handle multiple frequency bands
  • Terminal distribution (center signal terminal and ground terminal at both ends) are designed for easy connection.
View details

Chip power splitter PS series

Chip power splitter PS series
Detailed PDF/PS series (367KB)

Features

  • Frequency range: DC to 20GHz
  • Wide frequency band enables minimal pulse shape distortion and timing jitter
  • Small and easy to mount
  • Thin film design minimizes return loss
  • Two type available: with ground or applicable to customer's board.
View details

High power thin film chip terminator HPT series

High power thin film chip terminator HPT series
Detailed PDF/HPT series(214KB)

Features

  • By adopting an aluminum nitride substrate, it has extremely excellent heat dissipation performance and realizes ultra-high power consumption.
  • Wrap around terminals provide easy and reliable soldering.
  • Thin film does not have any innate stress. Therefore, repeated power cycling does not fatigue the element and cause no change in impedance.
View details

High power thin film chip terminator PCS seriess

High power thin film chip terminator PCS series
Detailed PDF/PCS series、HPT series(277KB)

Features

  • Efficient heat dissipation provides high power, anti-surge, overload protection.
  • Wrap around terminals provide easy and reliable soldering.
  • Thin film does not have any innate stress. Therefore, repeated power cycling does not fatigue the element and cause no change in impedance.
View details

Products

Products TOP

New Product Information

Selection Guide

Product Catalogue

Products Category
  • Thin film surface mount resistors
    • Thin film surface mount resistors TOP
    • HRG series
    • MRG series
    • NRG series
    • PRG series
    • RG series
    • RGA series
    • RGT series
    • RGV series
    • RM series
    • RMA series
    • RR series
    • RS series
    • RT series
    • URG series
    Current sensing surface mount resistors
    • Current sensing surface mount resistors TOP
    • KRL series (short-side terminal)
    • KRL series (4 terminal type)
    • KRL series (long-side terminal)
    • PRL/RL series (long-side terminal)
    • RL series (short-side terminal)
    • YJP series
    Metal Alloy Current Sensing Resistors
    • Metal Alloy Current Sensing Resistors TOP
    • MSR series
    • MSRPF2726 series
    • MSRPF4026 series
    • MSRSF3951 series
    Power choke coils
    • Power choke coils TOP
    • PCMB series
    High freguency surface mount components
    • High freguency surface mount components TOP
    • ATF series
    • ATS-FD series
    • HPT series
    • P*V series
    • PAT series
    • PAT series, W type
    • PCS series
    • PS series
    • RFD series
    Sample kits
    • Sample kits TOP
    • Sample kits

Contact

Page Top

Products

  • New Products
  • Selection guide
  • Product Catalogue

Global Network

  • Word Base
  • Manufacturing Centers
  • Electronic Commerce

Company Profile

About Susumu

  • Principle
  • Susumu Way
  • Profile
  • Locations
  • Organization
  • Company history

Activity Contents

  • Exhibition Activities

Technical Information

How to use chip resistors smartly

  • 1.Basic knowledge of resistors
  • 2.Manufacturing methods and characteristics of thin film resistors
  • 3.Performance characteristics of thin film resistors
  • 4.High precision and high reliability
  • 5.Trimmable chip resistors and altering resistive values
  • 6.Application and recommended usage of thin film chip resistors
  • 7.Application and recommended usage of small high power thin film ship resistors
  • 8.Various methods of current sensing and advantage of current sensing resistors
  • 9.Application and recommended usage of current sensing resistors

Application Information

  • 1.Automotive
  • 2.FA/Robot
  • 3.Measuring Instrument/Medical Instrument
  • 4.Consumer equipment

Standard Specification for surface mount chip resistors

  • Recommended land patterns
  • Recommended reflow and flow soldering profile
  • Dimensions of the packaging reel
  • Dimensions of the packaging tape

Standard Specification for High frequency surface mount components

  • Recommended reflow soldering profile
  • Dimensions of the packaging tape
  • Dimensions of the packaging reel

Smart usage of High Frequency Chip Components

  • 1.Most common high frequency chip: Chip Attenuator
  • 2.Chip Attenuator realized by Thin Film technology
  • 3.Main characteristics of chip attenuators and PAT series
  • 4.Various chip attenuators
  • 5.Chip terminator

Technical FAQ

  • High Precision Thin Film Chip Resistors
  • Current sensing chip resistors

QC and Environmental Activities

  • Susumu's 「ISO Certified」
  • Susumu’s Policy on Conflict Minerals
  • Environmental Policy
  • The materials used in our chip resistors
  • Our Commitment to RoHS/REACH Compliance
  • Designation of lead free products

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Susumu Co., Ltd. a Specialist in Thin Film Technology
Susumu Thin Film Specialist and Innovator