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| PartNumber | RXEF185K-0.148 | RXEF185K | RXEF185K-0.167 |
| Description | Resettable Fuses - PPTC | Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | RESET,72V,40A,1.85A IHLD,3.7A ITRP,RDL,KINK,.167" LL, - Bulk (Alt: RF2717-000) |
| Manufacturer | - | TE Connectivity Raychem Circuit Protection | - |
| Product Category | - | PTC Resettable Fuses | - |
| Series | - | PolySwitchR, RXEF | - |
| Type | - | PolySwitch Resettable Fuses | - |
| Packaging | - | Bulk Alternate Packaging | - |
| Part Aliases | - | RF2705-000 | - |
| Mounting Style | - | Through Hole | - |
| Termination Style | - | Radial | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Package Case | - | Radial, Disc | - |
| Current Max | - | 40A | - |
| Current Hold Ih Max | - | 1.85A | - |
| Diameter | - | 16.76 mm | - |
| Voltage Max | - | 72V | - |
| Current Trip It | - | 3.7A | - |
| R Min Max | - | 0.080 ~ 0.190 Ohm | - |
| Time to Trip | - | 12.6s | - |
| Hold Current | - | 1.85 A | - |
| Maximum Voltage | - | 72 VDC | - |
| Trip Current | - | 3.7 A | - |
| Current Rating Max | - | 40 A | - |
| Resistance | - | 0.19 Ohms | - |
| Pd Power Dissipation | - | 2.1 W | - |