TRF250-120U
ActiveLITTELFUSE
RESETTABLE FUSE, PPTC, POLYSWITCH TR SERIES, 60 VDC, 120 MA, 240 MA, 1 S, RECTANGULAR
TRF250-120U
ActiveLITTELFUSE
RESETTABLE FUSE, PPTC, POLYSWITCH TR SERIES, 60 VDC, 120 MA, 240 MA, 1 S, RECTANGULAR
Description
General part information
TRF250-120U
Polymeric PTC Resettable Fuse 60V (250V Int) 120 mA Ih Through Hole Radial, Disc
Technical Specifications
Parameters and characteristics for this part
| Specification | TRF250-120U |
|---|---|
| Approval Agency | CSA, TUV, UL |
| Current - Hold (Ih) (Max) | 120 mA |
| Current - Max | 3 A |
| Current - Trip (It) | 240 mA |
| Height - Seated (Max) | 0.394 in |
| Lead Spacing | 0.197 in |
| Mounting Type | Through Hole |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | Disc, Radial |
| Resistance - Initial (Ri) (Min) | 6 Ohms |
| Resistance - Post Trip (R1) (Max) | 16 Ohms |
| Size / Dimension Length | 0.236 in |
| Size / Dimension Width | 0.15 in |
| Time to Trip | 1 s |
| Type | Polymeric |
| Voltage - Max | 60 Vpk |
| Voltage - Max (Int) | 250 V |
Pricing
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