Susumu Deutschland GmbH

-Specialist in Thin Film Technology-

Susumu Deutschland GmbH
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      • Thin film surface mount resistors
        • HRG series
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      • Current sensing surface mount resistors
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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
  • HOME
  • Environmental Activities
  • Designation of lead free products

Designation of lead free products

We offer lead free terminals.

Our terminals used to contain 10% lead but we now offer only lead free terminal products except for those customers who request lead containing terminals.

The Product composition, structure and manufacturing processes are all the same for lead free and lead containing products except for the terminal composition. Therefore, part numbers are the same for all our customers. However, we use different part numbers in the production process to differentiate lead free parts from lead containing parts. In order for our customers to be able to identify lead free from lead containing products, we include a designator on the product labels.

Lead free products have a double line at the bottom of the labels (there is no line present on lead containing products). For details, contact our Sales Department.

Marking

On one side, the surface of the reel has a label bearing the following information

1 Type designation
2 Quantity
3 Inspection date code(Month and year are marked. Refer to JIS C 5201-1 Annex JA Table5.)
4 Manufacturer's name (“SUSUMU CO., LTD.”)
5 Country of origin
6 Manufacturing data code
7 Dual broken line for lead free products

【example of the product label】

example of the product label

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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  • Selection guide
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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 Deutschland GmbH
Susumu Thin Film Specialist and Innovator