SETsafe TPR3 TPR Thermally Protected Resistor
Vertical Installation
Horizontal Installation
Description
Thermally Protected Resistor (TPR) is a unique type of power resistor, where Alloy Thermal-Link (ATCO) and Fusible Wirewound Resistor (RXF) are in series encapsulated in a ceramic case with silicone cement.
Features
- (20.5 × 11.5 × 7.0) mm
- Over-Temp. Protection
- Small Fault Current Protection
- Short Circuit Protection
- Inrush Current Protection
- RoHS Compliant
Applications
- Switch Mode Power Supply (SMPS)
- Adapters
- Home Appliances and Office Appliances (TV, Washer, Fridge, Printer, etc.)
Dimensions (mm)
| L | W | H | a L1 | F | d |
| 11.5 ± 1.0 | 7.0 ± 1.0 | 20.5 ± 1.5 | 3.5 ± 0.5 | 5.0 ± 1.0 | Φ0.55 ± 0.08 |
| L | W | H | a L1 | F | d | L2 |
| 20.5 ± 1.5 | 11.5 ± 1.0 | 7.0 ± 1.0 | 3.5 ± 0.5 | 5.0 ± 1.0 | Φ0.55 ± 0.08 | 1.5 Max. |
Note:
a: L1 can be customized as required from 3.5 mm to 5.0 mm.
Structure Diagrams
Note: The color of the schematic diagram is for reference only
Agency Approvals
| Agency | Standards | No. |
 | UL1412 | Ongoing |
 | SJ 2865 | Ongoing |
Address:
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+86-592-571-5838
www.SETfuse.com
E-mail: [email protected]
SETsafe | SETfuse
SETsafe | SETfuse
