Susumu KRL Series Current Sense Resistors

Time：2010-06-08　Reading：35

Now Available! Higher Power with Wraparound!

Susumu has expanded the KRL Series to include large resistive elements that evenly distribute heat. Susumu KRL Series Precision Current Sensing Resistors extend the resistance range from the existing RL / PRL series down to 1mΩ. The KRL series has improved TCR that is as low as ±50 ppm/ºC and is available in two geometries - longer side and shorter side terminal type - ranging from 1/3W to 5W power rating. Also available are types for high temperature applications (up to 170ºC) and for low thermal emf applications. The Susumu KRL Series Precision Current Sensing Resistors offer a face down mounting for accurate sensing. RoHS compliant, the protective coating is halogen-free.

Features

Withstands High Temperatures up to 175°C.
Utilizes Low EMF Materials: Stable up to 155°C.
TCR is very stable for very low resistance:
- +/-100ppm°C for 5mΩ 〜9m Ω, and +/-50ppm°C for 10m Ω 〜.
Face Down Mounting
Long and Short Side Terminal Types
Power Ratings From 1/3W to 5W

Applications

Hard Drive Discs
Audio Visual Equipment
Inverters
Automotive
Power Sources
Industrial

Applications

Hard Drive Discs
Audio Visual Equipment
Inverters
Automotive
Power Sources
Industrial

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