RXEF065 PTC Resettable Fuse 72V 650mA Through Hole
The PolySwitch radial-leaded devices represent the most comprehensive and complete set of PPTC products available in the industry today. RXEF series offers low hold currents and high voltage rating (72V).
Features
- Low Hold Current (IH)
- Maximum Continuous Voltage: 72 V
- Resettable Protection
- Low Power Dissipation
- Radial / through-hole leads Mounting Style
Specifications
| Category | Parameter | Value |
|---|---|---|
| Electrical | Hold Current (IH, 20°C) | 0.65 A |
| Trip Current (IT, 20°C) | 1.30 A | |
| Maximum Voltage (VMAX, DC/AC RMS) | 72 V | |
| Maximum Fault Current (IMAX) | 40 A | |
| Typical Power Dissipation (PD Typ) | 0.88 W | |
| Max Time-to-Trip (at 3.25A, 20°C) | 5.3 s | |
| Minimum Resistance (RMIN) | 0.31 Ω | |
| Maximum Resistance (RMAX) | 0.48 Ω | |
| Max Resistance Post-Trip (R1MAX) | 0.72 Ω | |
| Thermal | Operating Temperature Range | -40°C to 85°C |
| Hold Current at 60°C | 0.41 A | |
| Hold Current at 85°C | 0.26 A | |
| Physical | Lead Material | Tin-plated Copper, 0.205mm² (24 AWG) |
Dimensions
| Parameter | Value |
|---|---|
| (A) | 8.1 mm |
| (B) | 12.5 mm |
| (C) | 5.3 mm |
| (D) | 10.6 mm |
| (E) | 2.1 mm |
Applications
- Satellite video receivers
- Industrial controls
- Transformers
- Computer motherboards
- Modems
- USB hubs, ports and peripherals
- Fax machines
- Printers
