RXEF250-1
ObsoleteLITTELFUSE
RESETTABLE FUSE, PPTC, POLYSWITCH RXEF SERIES, 72 VDC, 2.5 A, 5 A, 15.6 S, ROUND
RXEF250-1
ObsoleteLITTELFUSE
RESETTABLE FUSE, PPTC, POLYSWITCH RXEF SERIES, 72 VDC, 2.5 A, 5 A, 15.6 S, ROUND
Description
General part information
RXEF250-1
RESETTABLE FUSE, PPTC, POLYSWITCH RXEF SERIES, 72 VDC, 2.5 A, 5 A, 15.6 S, ROUND
Technical Specifications
Parameters and characteristics for this part
| Specification | RXEF250-1 |
|---|---|
| Current - Hold (Ih) (Max) | 2.5 A |
| Current - Max | 40 A |
| Current - Trip (It) | 5 A |
| Height - Seated (Max) | 25.4 mm |
| Lead Spacing | 0.4 in |
| Mounting Type | Through Hole |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | Disc, Radial |
| Resistance - Initial (Ri) (Min) | 50 mOhms |
| Resistance - Post Trip (R1) (Max) | 130 mOhms |
| Size / Dimension Diameter | 0.819 in |
| Size / Dimension Thickness | 0.118 in |
| Time to Trip | 15.6 s |
| Type | Polymeric |
| Voltage - Max | 72 V |
Pricing
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CAD
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Documents
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