| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
69 pcs
|
69 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Hold Current (Ihold) | |
| Length | |
| Maximum Fault Current (IMAX) | |
| Maximum Voltage (Vmax) | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power Dissipation (Typical) | |
| Resistance | |
| Resistance (Minimum @ initial un-soldered state) | |
| SVHC Present | |
| Tape & Reel | |
| Thickness (Max) | |
| Time to Trip | |
| Trip Current (Itrip) | |
| Type | |
| Voltage | |
| Width | |
| resistance (Maximum @ 1 hour after tripping or reflow soldering, 20 °C) |
The Littelfuse 2920L125PR is a polymeric PTC resettable fuse from the 2920L series, designed for surface mount overcurrent protection. It provides resettable protection in medium voltage applications, with a maximum voltage rating of 15V DC.
Key electrical specifications: hold current 1.25A, trip current 2.5A, maximum fault current 40A, and typical power dissipation 1.5W in tripped state. Initial resistance is minimum 70 mΩ, and post-trip maximum resistance is 250 mΩ. Time to trip at 8A is 2 seconds maximum.
Package: surface mount 2920 (7351 metric) concave package. Operating temperature range -40°C to 85°C. RoHS compliant (unverified), MSL 1 (unlimited). Compliance data should be verified against manufacturer documentation.
Suitable for overcurrent protection in low-voltage DC circuits where resettable protection is required. The compact 2920 package is ideal for space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.71 | $0.71 |
| 10+ | $0.65 | $0.65 |
| 50+ | $0.54 | $0.54 |
| 100+ | $0.50 | $0.50 |
| 200+ | $0.45 | $0.45 |
| 500+ | $0.41 | $0.41 |
| 1,000+ | $0.38 | $0.38 |
| 2,000+ | $0.31 | $0.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.25 A at 20°C still air.
15 V DC.
40 A.
Maximum 2 seconds.
2920 (7351 Metric) concave surface mount package.
-40°C to 85°C.
Minimum 70 mΩ before soldering.