| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,552 pcs
|
1552 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,160 pcs
|
1160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current - Trip (It) | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Resistance | |
| Tape & Reel | |
| Thickness (Max) | |
| Time to Trip | |
| Type | |
| Voltage | |
| Width |
The Littelfuse MINISMDC050F-2 is a polymeric PTC resettable fuse designed for overcurrent protection in a compact surface mount package. It offers a maximum voltage rating of 24V and a hold current of 500 mA, with a typical trip current of 1A. The device features a fast trip time of 150 ms at 8A and an initial resistance as low as 1 Ω (minimum).
This fuse operates over a wide temperature range of -40°C to 85°C, making it suitable for various environments. It is housed in a 1812 (4532 Metric) concave package with dimensions of 4.55mm x 3.24mm x 0.62mm, enabling efficient use of PCB space.
Polymeric PTC devices automatically reset after the fault is cleared, eliminating the need for fuse replacement. The MINISMDC050F-2 is commonly used in power supply circuits, USB ports, and battery management systems where reliable overcurrent protection is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.44 | $0.44 |
| 10+ | $0.38 | $0.38 |
| 50+ | $0.33 | $0.33 |
| 100+ | $0.29 | $0.29 |
| 200+ | $0.27 | $0.27 |
| 500+ | $0.25 | $0.25 |
| 1,000+ | $0.22 | $0.22 |
| 2,000+ | $0.18 | $0.18 |
| 4,000+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current (Ih) is 500 mA maximum and the typical trip current (It) is 1A.
The maximum voltage is 24V DC.
The trip time is 150 ms at 8A.
It is available in a 1812 (4532 Metric) concave surface mount package with dimensions 4.55mm x 3.24mm x 0.62mm.
The operating temperature range is -40°C to 85°C.