RHEF075 PTC Resettable Fuse 30V 750mA Through Hole
PolySwitch radial-leaded devices represent the most comprehensive and complete set of PPTC products available in the industry today. RHEF series offers flatter thermal derating and operating temperatures up to 125°C.
Features
- Resettable and single-use overcurrent device
- Compatible with high-volume electronics assembly
- Lead-Free
- Halogen-Free
Specifications
| Parameter | Value |
|---|---|
| Part Number | RHEF075 |
| Hold Current (IH) | 0.75 A |
| Trip Current (IT) | 1.5 A |
| Maximum Voltage (VMAX) | 30 VDC |
| Maximum Fault Current (IMAX) | 40 A |
| Typical Power Dissipation (PD Typ) | 1.4 W |
| Maximum Time-to-Trip | 3.5 s at 3.75 A |
| Minimum Resistance (RMIN) | 0.28 Ω |
| Maximum Resistance (RMAX) | 0.50 Ω |
| Maximum Resistance Post-Trip (R1MAX) | 0.75 Ω |
| Lead Size | 0.205 mm² (24 AWG), Tin-plated Copper-clad Steel |
| Operating Temperature Range | -40°C to 125°C |
Dimensions
| Parameter | Value |
|---|---|
| (A) | 5.1 mm |
| (B) | 7 mm |
| (C) | 4.5 mm |
| (D) | 9 mm |
| (E) | 1.8 mm |
Applications
- Satellite video receivers
- Industrial controls
- Computer motherboards
- Modems
- Battery packs
- Phones
- Fax machines
- Printers
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