| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
371,910 pcs
|
371910 pcs | On Request | 1 | On Request | On Request | 1428+ | On Request | On Request | |
|
155,000 pcs
|
155000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
346 pcs
|
346 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Hold Current | |
| Length | |
| Max Current | |
| Max Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power Dissipation | |
| Ratings | |
| Resistance | |
| Resistance - Initial (Rmin) | |
| Resistance - Post Trip (R1max) | |
| SVHC Present | |
| Tape & Reel | |
| Thickness (Max) | |
| Time to Trip | |
| Trip Current | |
| Type | |
| Voltage | |
| Width |
The 1812L150/24MR is a polymeric PTC resettable fuse from Littelfuse's 1812L series. It provides overcurrent protection with a hold current of 1.5 A and a trip current of 3.0 A at 24 VDC maximum. The device can interrupt up to 100 A and has a typical power dissipation of 0.8 W. Time to trip is 1.5 seconds under fault conditions. Initial resistance is 0.04 Ω, rising to 0.12 Ω after tripping.
This surface mount component is housed in a compact 1812 (4532 Metric) concave package measuring 4.55 mm x 3.24 mm x 1.80 mm. It operates over a temperature range of -40°C to 85°C and is AEC-Q200 qualified for automotive applications. The part is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited).
Typical applications include USB peripheral protection, PCI card overcurrent protection, and game console port protection. The resettable nature eliminates the need for fuse replacement after a fault clears.
The hold current is 1.5 A.
The trip current is 3.0 A.
The maximum voltage is 24 VDC.
The maximum interrupt current is 100 A.
The time to trip is 1.5 seconds.
It comes in a surface mount 1812 (4532 Metric) concave package.
Yes, it is rated AEC-Q200 for automotive applications.