Susumu KRL1220 Series

Susumu KRL1220 Series

The KRL1220 series of short sided terminal metal foil low resistance chip resistors from Susumu have been developed to withstand high operating temperatures and applications that require the use of low EMF components. The C type utilises materials that can be operated up to +175°C, where as the M type utilises low EMF materials that are stable up to +155°C. Susumu's metal foil technology enables a very stable TCR at a low resistance and the face down mounting allows for accurate high current measurement.

  • Surface-mount short sided terminal metal foil low resistance chip resistor
  • Resistance values range from 0.005Ω to 0.5Ω
  • Resistance value series E-6 and E-12
  • Power rating of 0.5W
  • Tolerance values available are ±1% (F) and ±2% (G) (depending on the resistance value required)
  • TCR values available are ±50 ppm°C (Q) and ±100 ppm/°C (R) (depending on the resistance value required)
  • Chip size 0805
  • Choices of operating temperature range are −55°C to +175°C (C) or −55°C to +155°C (M) for the low EMF version
  • Option of electrode type are bottom electrode (B) or U-shaped electrode (E)
  • Certified AEC-Q200 compliant

The Susumu KRL1220 series of short sided terminal metal foil low resistance chip resistors are ideal for the following applications:

  • Automotive electronics
  • Power source devices
  • ACDC converters
  • DCDC converters
  • Motors
  • Inverters
  • Office automation equipment

The below table gives the full specifications of the Susumu KRL series including the KRL1220:

Susumu KRL1220 Specifications

*1 We can meet your requirement for resistance values not specified in the above table, please contact us for further details
*2 We can meet your requirement outside of E-6/E-12 series resistance, please contact us for further details

Specifications
Additional Features
  • Surface-mount short sided terminal metal foil low resistance chip resistor
  • Choice of operating temperature ranges of either −55°C to +175°C (C) or −55°C to +155°C (M) for the low EMF version
  • Certified AEC-Q200 compliant
  • Option of electrode type: bottom electrode (B) or U-shaped electrode (E)
Maximum Power Rating 0.5W
Maximum Resistance 0.5Ω
Minimum Resistance 0.005Ω
Package/Size 0805
TCR 0.005Ω to 0.009Ω:
  • ±100 ppm/°C (R)
0.01Ω to 0.5Ω:
  • ±50 ppm/°C (Q)
    Tolerance 0.005Ω to 0.009Ω:
    • ±2% (G)
    0.01Ω to 0.5Ω:
    • ±1% (F)

    We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

     

     

    DOCUMENTATION
    PDF Document Susumu KRL short sided terminal metal foil low ohmic chip resistor series datasheet
    PDF Document Susumu product selection guide and handling care information
    PDF Document Susumu complete catalogue

     

     

     

    VIDEOS
    Susumu overview

    A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.
    VIDEOS
    Susumu overview

    A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.

    This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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    • Product Code: Susumu KRL1220 Series
    • SKU: Susumu KRL1220 Series
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    Tags: KRL1220, KRL 1220