| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
190 pcs
|
190 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Approval Agency | |
| Automotive Grade | |
| Breaking Capacity | |
| Breaking Capacity @ Rated Voltage | |
| Current Rating | |
| Current Rating (Amps) | |
| Fuse Type | |
| Halogen Free | |
| Height | |
| Lead Style | |
| Length | |
| Melting I²t | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Size / Dimension | |
| Tape & Reel | |
| Termination Style | |
| Voltage Rating | |
| Width |
The 0678H9250-02 from Bel Fuse is a surface mount brick fuse in the 0678H series, designed for enhanced breaking capacity in a compact 3912 package. It is rated for 25A continuous current at 250V AC/DC, with a breaking capacity of 100A AC at 250V and up to 1kA DC at 125V. The fuse features a melting I²t of 660 A²s and operates over a temperature range of -55°C to 125°C, making it suitable for demanding environments.
This fuse is AEC-Q200 qualified for automotive applications and carries cURus (UL/CSA) safety approvals. It is RoHS compliant with exemption 7(a), halogen free, and has an MSL rating of 1 (unlimited floor life). The body is ceramic with silver/palladium plated end caps, and it is supplied on tape and reel for automated SMD assembly.
Typical applications include voltage regulator modules, PC servers, power supplies, DC-DC converters, PoE/PoE+ equipment, industrial and medical devices, and mass storage systems. The enhanced breaking capacity provides robust overcurrent protection in high-current circuits.
25 A.
250 V AC/DC.
100 A AC at 250 V, and up to 1 kA DC at 125 V.
3912 (0.386" L x 0.120" W x 0.120" H) surface mount square end block.
660 A²s.
-55°C to 125°C.
AEC-Q200 and cURus (UL/CSA).