| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,953 pcs
|
2953 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Halogen Free | |
| Hold Current | |
| Length | |
| Medical Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Resistance | |
| Resistance - Initial (R_i) | |
| SVHC Present | |
| Thickness (Max) | |
| Time to Trip | |
| Type | |
| Voltage | |
| Voltage - Max | |
| Width |
The Littelfuse 1210L300SLWR is a polymeric positive temperature coefficient (PPTC) resettable fuse designed for overcurrent protection in electronic circuits. It is rated for a maximum voltage of 6V and a hold current of 3A, making it suitable for low-voltage applications.
With a low initial resistance of 20 mΩ, the device minimizes power loss and heat generation during normal operation. The trip time is 2 seconds, providing rapid response to overcurrent conditions. The fuse is surface mountable with a 1210 (3225 Metric) concave package, measuring 3.22mm by 2.58mm with a maximum thickness of 0.70mm.
This component can operate over a temperature range of -40°C to 85°C, accommodating a wide variety of environments. The polymeric construction ensures automatic reset after the fault is cleared, reducing maintenance and replacement costs. Typical applications include overcurrent protection in consumer electronics, battery circuits, and portable devices.
The hold current is 3A.
The maximum voltage is 6V.
The time to trip is 2 seconds.
The package is 1210 (3225 Metric) concave surface mount.
The initial resistance is 20 mΩ.
The operating temperature range is -40°C to 85°C.
Surface mount.