| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,260 pcs
|
1260 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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| Current | |
| Halogen Free | |
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| Mounting Type | |
| Operating Temperature | |
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| SVHC Present | |
| Tape & Reel | |
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The 250S130DR from Littelfuse is a polymeric PTC resettable fuse designed for overcurrent protection in telecommunications and high voltage DC applications.
Key electrical specifications include a hold current of 130 mA at 20°C, a trip current of 260 mA, and a maximum operating voltage of 60V (250V internal withstand). The device can handle fault currents up to 3 A without damage and has a typical power dissipation of 1.2 W in the tripped state. The time to trip at 1 A is typically 0.9 seconds with a maximum of 4 seconds.
The 250S130DR is housed in a surface mount 2-SMD package measuring 9.40mm x 7.40mm x 3.70mm. It is RoHS compliant, lead-free, and halogen-free. The operating temperature range is -40°C to 85°C. Initial resistance ranges from 4 Ω to 13 Ω, with a maximum resistance of 20 Ω after tripping.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.03 | $1.03 |
| 10+ | $0.94 | $0.94 |
| 50+ | $0.77 | $0.77 |
| 100+ | $0.73 | $0.73 |
| 250+ | $0.65 | $0.65 |
| 500+ | $0.60 | $0.60 |
| 1,500+ | $0.47 | $0.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current is 130 mA at 20°C still air.
The device can withstand up to 250V internally and operates at 60V.
The maximum fault current is 3 A.
Time to trip at 1 A is typically 0.9 seconds, with a maximum of 4 seconds.
It comes in a surface mount 2-SMD package.
The operating temperature range is -40°C to 85°C.
Initial resistance min 4 Ω, max 13 Ω. After trip max 20 Ω.