Riedon offers the best lead-time in the industry. Average lead-time is 4-5 weeks for wire wound resistors. 1-2 week premium delivery is also available!

Low Ohm Shunt Resistors

MSR Series

Bare Metal Element Resistors

Resistances from 0.005 to 0.1 Ohms

Tolerances to ±1%

Resistance Wire TCR: ±20ppm/K

For Current Sensing and Shunt Applications

All Welded Construction

Low Inductance ( <10nH )

Economical Bare Metal Element

Type	Power Rating Watts @ 85°C	Resistance ( Ω )¹	Tolerances	Dimensions
Type	Power Rating Watts @ 85°C	Resistance ( Ω )¹	Tolerances	L +0.040 / -0.020" [+1.0 / -0.5mm]	H ±0.100" [±2.5mm]	D ±0.002" [±0.05mm]	W +0.010 / -0.005" [+0.25 / -0.13mm]	A ±0.030" [±0.8mm]
MSR-1	1	0.005 / 0.01 / 0.02 / 0.025 / 0.03 / 0.04 / 0.05 / 0.1	±1% / ±5%	0.450 [11.4]	0.200 [5.1]	0.040 [1.0]	0.065 [1.7]	0.125 [3.2]
MSR-3	3	0.005 / 0.01 / 0.015 / 0.02 / 0.025 / 0.03 / 0.04 / 0.05 / 0.1	±1% / ±5%	0.600 [15.2]	1.0 [25.4] MAX	0.040 [1.0]	0.065 [1.7]	0.125 [3.2]
MSR-5	5	0.005 / 0.01 / 0.015 / 0.02 / 0.025 / 0.03 / 0.05 / 0.1	±1% / ±5%	0.800 [20.3]	1.0 [25.4] MAX	0.040 [1.0]	0.065 [1.7]	0.125 [3.2]