Heatsink Encased Wirewound Power Resistors
Built for high power dissipation applications, these components have very good overall characteristics for industrial use under harsh environmental conditions. They utilize heatsink capability for high power characteristics, offering good mechanical protection and are an industrialized product.
Product Attributes
- Brand: Vishay Sfernice
- Certifications: RoHS COMPLIANT
- Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
Technical Specifications
| MODEL | RESISTANCE RANGE | RATED POWER P25 C W | LIMITING ELEMENT VOLTAGE V | TOLERANCE % | Power Rating (Chassis mounted) at 25 C | Power Rating (Chassis mounted) at 70 C | Power Rating (Unmounted) at 25 C | Power Rating (Unmounted) at 70 C | Dielectric Strength VRMS | Insulation Resistance | Temperature Coefficient | Climatic Category | Temperature Limits |
| SH5 | 0.1 to 3.3K | 10 | 160 | 5 | 413 cm for SH5 and SH10 | 8 W | 4 W | 3.2 W | 800 V | > 10 M | 50 ppm/C Rn > 50 | 55/200/56 | - 55 C + 200 C |
| SH10 | 0.1 to 15K | 12.5 | 250 | 5 | 413 cm for SH5 and SH10 | 10 W | 6 W | 4.8 W | 1000 V | > 3 x 10 M | 50 ppm/C Rn > 50 | 55/200/56 | - 55 C + 200 C |
| SH25 | 0.1 to 33K | 25 | 550 | 5 | 536 cm for SH25 and SH50 | 20 W | 9 W | 7.2 W | 2000 V | > 3 x 10 M | 50 ppm/C Rn > 50 | 55/200/56 | - 55 C + 200 C |
| SH50 | 0.1 to 51K | 50 | 1285 | 5 | 536 cm for SH25 and SH50 | 40 W | 12 W | 9.6 W | 2000 V | > 3 x 10 M | 50 ppm/C Rn > 50 | 55/200/56 | - 55 C + 200 C |
2412061754_VISHAY-SH5010R00JS03_C7360420.pdf
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