MSR Series
Bare Metal Element Resistors
• Resistances from 0.005 to 0.100Ohms
• Tolerance to ±1%
• Resistance Wire TCR: ± 20ppm/°C
• For Current Sensing and Shunt Applications
• All Welded Construction
• Low Inductance ( <10nH to 50nH typical)
• Flame Resistant Non-Inductive Bare Metal Element
• Superior Pulse Cababilities
SPECIFICATIONS
Dimensions
Power Rating
Watts @ 85°C
Resistance
Tolerances
Type
( W )1
W
L
D
A
H
+0.010 / -0.005”
[+0.25 /
+0.040 / -0.020”
[+1.0 / -0.5mm]
±0.002”
[±0.05mm]
±0.030”
[±0.8mm]
-0.13mm]
0.005, 0.01, 0.02,
0.025, 0.03, 0.04,
0.05, 0.1
0.200 [5.1]
±0.100”
[±2.5mm]
0.125
[3.2]
±1% / ±5%
±1% / ±5%
±1% / ±5%
0.450 [11.4]
0.600 [15.2]
0.800 [20.3]
0.040 [1.0]
0.040 [1.0]
0.040 [1.0]
0.065 [1.7]
0.065 [1.7]
0.065 [1.7]
MSR-1
MSR-3
MSR-5
1
3
5
0.005, 0.01, 0.015,
0.02, 0.025, 0.03,
0.04, 0.05, 0.1
1.0 [25.4]
MAX
0.125
[3.2]
0.005, 0.01, 0.015,
0.02, 0.025, 0.03,
0.05, 0.1
1.0 [25.4]
MAX
0.125
[3.2]
1 Call Factory for Other Resistances
Power Derating Curve
120
100
80
60
40
20
0
0
50
100
150
200
250
300
350
Ambient Temperature (°C)
Note: Terminal Finish 100% Matte Tin over Copper
Standard Package Quantities
MSR-1
MSR-3
MSR-5
250 (Bulk Only)
Ordering Information
Part Description: Part Type - Resistance - Tolerance
Example: MSR-3 0.100Ohm 1%
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
© Riedon, Inc.
www.riedon.com
sales@riedon.com
Revised: 202010_003
RIEDON [ RIEDON POWERTRON ]