Susumu International U.S.A. -Specialist in Thin Film Technology-

Susumu International U.S.A.-Specialist in Thin Film Technology-

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    • 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
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    • 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
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  • Susumu’s Policy on Conflict Minerals

Susumu’s Policy on Conflict Minerals

Susumu’s Policy
on Conflict Minerals PDF

Susumu Co. Ltd. is strongly committed to human rights and is making every effort to eliminate the use of conflict minerals (gold, tantalum, tungsten, and tin) that are currently being mined in the Democratic Republic of the Congo and adjoining countries, under the inhumane conditions of violence, exploitation, torture, human trafficking, and child labor. We are committed to eliminating those minerals that are providing the financial means of support for various armed groups that are violating human rights in that region.

Based on this policy, Susumu is committed to taking the following actions:

  • Susumu is planning to investigate their suppliers as to the usage of conflict minerals and the names of the smelters and refiners.
  • In order to support and promote the responsible procurement of minerals throughout our entire supply chain, we at Susumu will only use smelters and refiners compliant to CFS Program by EICC/GeSI.
  • As increasingly effective procedures are established to ensure the elimination of conflict minerals in our products, we at Susumu will actively incorporate such measures in our own operations and throughout our supply chain.
  • If we ever discover that conflict minerals have been used in our products, we at Susumu will take immediate action to eliminate such materials from our products.

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
  • Approach to
    RoHS / REACH
  • Designation of Lead
    Free Products

Contact

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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 International U.S.A. -Specialist in Thin Film Technology-
Susumu Thin Film Specialist and Innovator