| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The Eaton BK/MDQ-1/2 is a 500mA, 250VAC slow blow glass cartridge fuse designed for overcurrent protection in a variety of electronic and electrical applications. It is housed in the industry-standard 3AB 3AG package, measuring 0.250 inches in diameter and 1.250 inches in length (6.35mm x 31.75mm).
This fuse offers a breaking capacity of 35A at rated voltage, providing reliable fault interruption. The slow blow (time-delay) characteristic makes it suitable for circuits with inrush currents or transient surges, such as those found in power supplies and motor drives.
The BK/MDQ-1/2 requires a separate holder for mounting and is approved by CSA and UL, ensuring compliance with North American safety standards. It is commonly used in industrial control panels, instrumentation, and general-purpose electronic equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $15.33 | $15.33 |
| 5+ | $12.72 | $12.72 |
| 10+ | $11.74 | $11.74 |
| 50+ | $9.73 | $9.73 |
| 100+ | $8.97 | $8.97 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BK/MDQ-1/2 has a current rating of 500 mA.
The voltage rating is 250 VAC.
The breaking capacity is 35A at rated voltage.
The BK/MDQ-1/2 is a slow blow (time-delay) fuse.
It comes in a 3AB, 3AG package, also known as 1/4 inch x 1-1/4 inch (6.35mm x 31.75mm).
It is approved by CSA and UL.
It is a cartridge, glass fuse.