S & SL Series
SurfaceꢀMountꢀWirewoundꢀResistors
• Resistance: 0.005 to 50kOhms
• High Power: to 4Watts
• Tolerance to ±0.01%
• Low Temperature Coefficient to ±20ppm/K
• Superior Surge Handling Capability
• Reel Packaging
• Non-Inductive Windings are Available (Type SN)
SPECIFICATIONS
Maximum
WorkingꢀVoltage
PowerꢀRating
Wattsꢀ@ꢀ70°C
Resistance1
Rangeꢀ(ꢀWꢀ)
Type
0.01ꢀtoꢀ400
0.005ꢀtoꢀ3k
0.01ꢀtoꢀ15k
0.01ꢀtoꢀ25k
0.01ꢀtoꢀ50k
0.005ꢀtoꢀ0.05
0.005ꢀtoꢀ0.07
S-1
S-2
0.5
1
S-4
2
S-3
3
Pꢀ*ꢀR
S-5
4
SL-2
SL-4
1
2
1ꢀForꢀnon-inductiveꢀwindingsꢀ/ꢀdivideꢀmaximumꢀresistanceꢀbyꢀ2
Specification
Tolerances
Value
S:ꢀ±0.01%ꢀtoꢀ±5%
SL:ꢀ±0.1%ꢀtoꢀ±5%
TemperatureꢀCoefficient
S:ꢀ>10Wꢀ:ꢀ±20ppm/K
S:ꢀ1Wꢀto10Wꢀ:ꢀ±50ppm/K
S:ꢀ<1Wꢀ:ꢀCallꢀFactory
SL:ꢀ±120ppm/K
TemperatureꢀRange
DielectricꢀStrength
-55°Cꢀtoꢀ+275°C
S:ꢀ1000ꢀVAC
SL:ꢀ500ꢀVAC
InsulationꢀResistance
>1000ꢀMOhmsꢀ/ꢀDry
Reelꢀ/ꢀTapeꢀWidthꢀ(mm)
S-1:ꢀ12ꢀ/ꢀS-2:ꢀ16ꢀ/ꢀS-3:ꢀ24ꢀ/ꢀS-4:ꢀ24ꢀ/ꢀS-5:ꢀ32ꢀ/ꢀSL-2:ꢀ16ꢀ/ꢀSL-4:ꢀ24
EnvironmentalꢀPerformance
DR
(MIL-STDꢀ202)
Dielectric
±0.5%ꢀ+ꢀ0.05W
±1%ꢀ+ꢀ0.05W
LoadꢀLife
Storage
±0.5%ꢀ+ꢀ0.05W
±1%ꢀ+ꢀ0.05W
MoistureꢀResistance
ThermalꢀShock
5XꢀOverloadꢀ(ꢀ5sꢀ)
Shock
±0.5%ꢀ+ꢀ0.05W
±0.5%ꢀ+ꢀ0.05W
±0.5%ꢀ+ꢀ0.05W
Riedon Inc.ꢀ
ꢀ2/10
300ꢀCypressꢀAvenueꢀ
ꢀ
AlhambraꢀCAꢀ91801ꢀ
www.riedon.com
ꢀ(626)ꢀ284-9901ꢀ
ꢀ(626)ꢀ284-1704