| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The KAB-4 is a cartridge fuse from Eaton - Bussmann Electrical Division, rated for 4A of current at 250V AC. It offers a fast blow response time, making it suitable for protecting sensitive semiconductor devices. The fuse requires a separate holder for mounting, which is typical for cartridge fuses. It is designed for semiconductor protection applications where fast overcurrent interruption is required. The KAB-4 is RoHS3 and REACH compliant, though these compliances are unverified.
Semiconductor protection circuits benefit from the fast blow characteristic of the KAB-4, which ensures rapid interruption of overcurrents to prevent damage to components such as diodes, transistors, and integrated circuits. The 4A rating is appropriate for low to medium power circuits. As a cartridge fuse, it fits standard fuse holders, enabling easy replacement.
Note that compliance data is low confidence and should be verified with the manufacturer. Additional specifications such as breaking capacity and package dimensions are not available in the current data.
4A.
250V AC.
Fast blow.
Cartridge fuse.
Requires a fuse holder.
Designed for semiconductor protection.
It is listed as RoHS3 compliant, but the data is unverified.