SM/SMH Series
Surface Mount Wirewound Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
• Hi...
SM/SMH Series
Surface Mount Wirewound Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
High temperature molded encapsulation Flex termination for absorbing thermal expansion All welded construction Non-inductive winding available (contact Stackpole with
requirements) RoHS compliant, lead-free and halogen-free
Type/Code
Power Rating @ 70ºC
SM2615
1W
SM4124
2W
SM4527
SM4527…-LP SMH4527
SM6227
2W
2W 3W
3W
SM8035
4W
Maximum Working
Voltage
25V
50V
60V 60V 60V 100V
100V
Electrical Specifications
Dielectric Withstanding
Voltage >500V
>500V
>500V >500V >500V >500V
>500V
Resistance Temperature Coefficient
±75 ppm/ºC ±100 ppm/ºC ±20 ppm/ºC
±75 ppm/ºC ±100 ppm/ºC ±20 ppm/ºC
±75 ppm/ºC ±100 ppm/ºC ±20 ppm/ºC ±75 ppm/ºC ±75 ppm/ºC
±75 ppm/ºC ±100 ppm/ºC ±20 ppm/ºC
±75 ppm/ºC ±100 ppm/ºC ±20 ppm/ºC
Ohmic Range (Ω) and Tolerance
0.1%
0.5%
1%
5%
- 0.01 - 0.098
5 - 10
3 - 10
1 - 10
0.1 - 10
10.1 - 400
10.2 - 400
11 - 400
- 0.05 - 0.098 0.01 - 0.098
5 - 10
3 - 10
0.1 - 10
10.1 - 1K
10.2 - 1K
11 - 1K
- 0.05 - 0.098 0.01 - 0.098
5 - 10
3 -10
0.1 - 10
10.1 - 1K
10.2 - 1K
11 - 1K
- 0.01 - 0.05
- 0.01 - 0.05
- 0.05 - 0.098
1 - 10
10.1 - 3K
10.2 - 3K
11 - 3K
- 0.05 - 0.098
1 - 10
10.1 - 5K
10.2 - 5K
11 - 5K
Performance Characteristics
Test Moisture Resistance
Thermal Shock Load Life @ 70ºC - 1,000 hours
Resistance to Soldering Heat Terminal Strength
Dielectric Withstanding
Voltage Short Time Overload
Oper...