MS Series
BareꢀMetalꢀElementꢀResistors
• Resistances from 0.005 to 0.10Ohms
• Tolerance to ±1%
• Resistance Wire TCR: ± 20ppm/K
• For Current Sensing and Shunt Applications
• All Welded Construction
• Low Inductance ( <10nH )
• Economical Bare Metal Element
SPECIFICATIONS
Dimensions
PowerꢀRating
Wattsꢀ@ꢀ85°C
Resistanceꢀ
TCR
(ꢀppm/Kꢀ)
Tolerances
Type
MS-1
Rangeꢀ(ꢀWꢀ)1
L
D
+0.040ꢀ/ꢀ-0.020”ꢀ
[+1.0ꢀ/ꢀ-0.5mm]
±0.002”ꢀ
[±0.05mm]
0.032ꢀ[0.8]ꢀ
0.040ꢀ[1.0]
0.005ꢀtoꢀ0.10
±1%ꢀ/ꢀ±5%ꢀ
SeeꢀChart
ConsultꢀRiedon
1
0.005ꢀtoꢀ0.10
0.005ꢀtoꢀ0.05
±1%ꢀ/ꢀ±5%ꢀ
±1%ꢀ/ꢀ±5%ꢀ
SeeꢀChart
SeeꢀChart
ConsultꢀRiedon
ConsultꢀRiedon
0.040ꢀ[1.0]
0.040ꢀ[1.0]
MS-3
MS-5
3
5
1ꢀCallꢀFactoryꢀforꢀOtherꢀResistances
Temperature Coefficient
of Resistance (TCR)
PowerꢀDeratingꢀCurve
120
500
100
80
60
40
20
0
400
300
200
100
0
0
50
100
150
200
250
300
350
0
0.01
0.03
0.05
0.07
0.09
0.11
0.13
AmbientꢀTemperatureꢀ(°C)
Resistance Value ( W )
Ordering Information
PartꢀNumberꢀ-ꢀResistanceꢀ-ꢀToleranceꢀ-ꢀTCRꢀ(ꢀIfꢀnotꢀstandardꢀ)
Example:ꢀMS-3ꢀ0.05ꢀOhmꢀ1%
Riedon Inc.ꢀ
ꢀ
ꢀ
300ꢀCypressꢀAvenueꢀ
ꢀ
ꢀ
AlhambraꢀCAꢀ91801ꢀ
www.riedon.com
ꢀ(626)ꢀ284-9901ꢀ
ꢀ(626)ꢀ284-1704
Pageꢀ74
ꢀ
ꢀ
ꢀ
ꢀ
rev.ꢀ03/2006A
RIEDON [ RIEDON POWERTRON ]