| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
138,000 pcs
|
138000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Automotive Grade | |
| Color | |
| Compliance Standards | |
| Current Rating | |
| Current Rating (Amps) | |
| Flammability Rating | |
| Fuse Type | |
| Height | |
| Housing Material | |
| Interrupting Rating | |
| Length | |
| Melting I²t | |
| Mounting Type | |
| Operating Temperature | |
| Package Size | |
| Tape & Reel | |
| Terminal Material | |
| Typical Cold Resistance | |
| Typical Voltage Drop | |
| Voltage Rating | |
| Weight | |
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The 0287040.PXCN is a 40A automotive blade fuse from the Littelfuse ATOF series. Designed to protect low-voltage DC circuits in vehicles, it operates at a maximum voltage of 32V DC and has an interrupting rating of 1000A at 32V DC. The fuse features a typical voltage drop of 96 mV and cold resistance of 1.44 mΩ, with a melting I²t of 3300 A²s.
The fuse uses a standard ATO/ATC blade package (19.1 x 5.1 x 12.3 mm) with orange housing indicating the 40A rating. It requires a compatible fuse holder for installation. The housing is made of PA66 plastic with UL 94 V-2 flammability rating, and the terminals are tin-plated. Weight is approximately 1.4 g per fuse.
This fuse complies with SAE J1284 and ISO 8820-3 standards, and is UL listed and CSA certified. It is suitable for use in cars, trucks, SUVs, off-road vehicles, buses, and watercraft (as approved by Littelfuse). The operating temperature range is -40°C to +125°C.
40 amperes.
32 volts DC.
1000 amperes at 32V DC.
Blade, ATO/ATC.
-40°C to +125°C (standard ATOF).
PA66 with UL 94 V-2 flammability rating.
Orange, indicating the 40A rating.