PartNumber | RXEF185-1 | RXEF185 | RXEF185-2 |
Description | Resettable Fuses - PPTC Polyswitch 3.7A 1 inch lead | Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax |
Manufacturer | Littelfuse | - | TE Connectivity Raychem Circuit Protection |
Product Category | Resettable Fuses - PPTC | - | PTC Resettable Fuses |
RoHS | Y | - | - |
Series | RXEF | - | PolySwitchR |
Mounting Style | Through Hole | - | Through Hole |
Termination Style | Radial | - | Radial |
Hold Current | 1.85 A | - | 1.85 A |
Maximum Voltage | 72 V | - | 72 VDC |
Trip Current | 3.7 A | - | 3.7 A |
Current Rating Max | - | - | - |
Resistance | 190 mOhms | - | 0.19 Ohms |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Bulk | - | Cut Tape (CT) Alternate Packaging |
Type | PolySwitch Resettable Fuses | - | PolySwitch Resettable Fuses |
Brand | Littelfuse | - | - |
Pd Power Dissipation | 2.1 W | - | - |
Product Type | Resettable Fuses - PPTC | - | - |
Factory Pack Quantity | 500 | - | - |
Subcategory | PPTC Resettable Fuses | - | - |
Tradename | PolySwitch | - | - |
Part # Aliases | RF2709-000 | - | - |
Part Aliases | - | - | F01480-000 RF2698-000 |
Operating Temperature Range | - | - | - 40 C to + 85 C |
Package Case | - | - | Radial, Disc |
Current Max | - | - | 40A |
Current Hold Ih Max | - | - | 1.85A |
Diameter | - | - | 17.5 mm |
Voltage Max | - | - | 72V |
Current Trip It | - | - | 3.7A |
R Min Max | - | - | 0.080 ~ 0.120 Ohm |
Time to Trip | - | - | 12.6s |
Current Rating Max | - | - | 40 A |
Pd Power Dissipation | - | - | 2.1 W |