MR Series Current Sensing Resistors

Low resistance axial leaded CSRs from Stackpole Electronics

MR Series Current Sensing ResistorsStackpole Electronics' MR series is available in 1 W, 3 W, and 5 W sizes with 1% and 5% tolerances standard. TCR's range from ±50ppm/°C to ±400ppm/°C and resistance values range from 0.005 Ω to 0.3 Ω.

Applications for the MR series include audio equipment, motor controls for a wide variety of market segments, security monitoring, access control, network and communications products as well as some non-established reliability military weapons and armament applications.

Features
  • Metal element resistors
  • Excellent load life stability
  • Inherently non-inductive
  • Tinned copper leads - 10lbs. pull
  • Low temperature coefficient
  • Molded bodies
  • Two or four terminals
  • High power to size ratio

MR Series

ImageManufacturer Part NumberDescriptionResistance (Ohms)TolerancePower (Watts)Available Quantity
MR5FT50L0 datasheet linkRES CURRENT SENSE .05 OHM 5W 1%MR5FT50L0RES CURRENT SENSE .05 OHM 5W 1%0.05±1%5W10053 - Immediate
MR5FT50L0 product page link
MR5FT10L0 datasheet linkRES CURRENT SENSE .01 OHM 5W 1%MR5FT10L0RES CURRENT SENSE .01 OHM 5W 1%0.01±1%5W9620 - Immediate
MR5FT10L0 product page link
MR5FTR100 datasheet linkRES CURRENT SENSE .1 OHM 5W 1%MR5FTR100RES CURRENT SENSE .1 OHM 5W 1%0.1±1%5W5875 - Immediate
MR5FTR100 product page link
MR5FT20L0 datasheet linkRES CURRENT SENSE .02 OHM 5W 1%MR5FT20L0RES CURRENT SENSE .02 OHM 5W 1%0.02±1%5W2886 - Immediate
MR5FT20L0 product page link
MR5FT25L0 datasheet linkRES CURRENT SENSE .025 OHM 5W 1%MR5FT25L0RES CURRENT SENSE .025 OHM 5W 1%0.025±1%5W2565 - Immediate
MR5FT25L0 product page link
MR3FT25L0 datasheet linkRES CURRENT SENSE .025 OHM 3W 1%MR3FT25L0RES CURRENT SENSE .025 OHM 3W 1%0.025±1%3W2196 - Immediate
MR3FT25L0 product page link
MR3FT5L00 datasheet linkRES CURRENT SENSE .005 OHM 3W 1%MR3FT5L00RES CURRENT SENSE .005 OHM 3W 1%0.005±1%3W2085 - Immediate
MR3FT5L00 product page link
MR3FT20L0 datasheet linkRES CURRENT SENSE .02 OHM 3W 1%MR3FT20L0RES CURRENT SENSE .02 OHM 3W 1%0.02±1%3W777 - Immediate
MR3FT20L0 product page link
MR5FT30L0 datasheet linkRES CURRENT SENSE .03 OHM 5W 1%MR5FT30L0RES CURRENT SENSE .03 OHM 5W 1%0.03±1%5W644 - Immediate
MR5FT30L0 product page link
MR3FT50L0 datasheet linkRES CURRENT SENSE .05 OHM 3W 1%MR3FT50L0RES CURRENT SENSE .05 OHM 3W 1%0.05±1%3W0MR3FT50L0 product page link
MR3FT30L0 datasheet linkRES CURRENT SENSE .03 OHM 3W 1%MR3FT30L0RES CURRENT SENSE .03 OHM 3W 1%0.03±1%3W0MR3FT30L0 product page link
MR3FT75L0 datasheet linkRES CURRENT SENSE .075 OHM 3W 1%MR3FT75L0RES CURRENT SENSE .075 OHM 3W 1%0.075±1%3W0MR3FT75L0 product page link
MR3FTR100 datasheet linkRES CURRENT SENSE .1 OHM 3W 1%MR3FTR100RES CURRENT SENSE .1 OHM 3W 1%0.1±1%3W0MR3FTR100 product page link
Published: 2010-03-24