| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Height | |
| Hold Current | |
| Initial Resistance (R1 Max) | |
| Insulating Material | |
| Lead Material | |
| Lead Spacing | |
| Lead Style | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Post Trip Resistance (RA Max) | |
| Ratings | |
| Resistance | |
| Tape & Reel | |
| Time to Trip | |
| Trip Current | |
| Tripped-State Power Dissipation | |
| Type | |
| Voltage | |
| Voltage Rating | |
| Width |
The Littelfuse AGRF400-2 is a PolySwitch polymeric PTC resettable overcurrent protection device. It is rated for a maximum voltage of 16V DC and provides a hold current of 4.0 A with a trip current of 7.6 A at 25°C. The device trips within 2 seconds at 20 A and has a maximum initial resistance of 0.0390 Ω and a maximum post-trip resistance of 0.085 Ω. Tripped-state power dissipation is 2.5 W typical.
This PTC fuse is housed in a through hole radial disc package with a lead spacing of 5.05 mm. The body dimensions are 8.90 mm length, 3.00 mm width, and 14.10 mm height. Leads are 20 AWG tin plated copper, and the insulating material is a cured, flame retardant epoxy polymer. The operating temperature range is -40°C to 85°C.
The AGRF400-2 is AEC-Q200 qualified for automotive applications and is RoHS, REACH, Pb-Free, and Halogen Free compliant. It is suitable for overcurrent protection in a wide range of electronic circuits requiring a resettable fuse.
| Qty | Low | High |
|---|---|---|
| 2,500+ | $0.37 | $0.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The hold current is 4.0 A at 25°C.
The trip current is 7.6 A at 25°C.
The maximum voltage rating is 16 V DC.
The operating temperature range is -40°C to 85°C.
It is a through hole radial disc package.
Yes, it is RoHS3 compliant.
Yes, it has AEC-Q200 ratings.