| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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85 pcs
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85 pcs | On Request | 40 | On Request | On Request | On Request | On Request | On Request |
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The Eaton BK1/MCRW500MA is a board mount fuse designed for overcurrent protection in a variety of electronic circuits. It is rated for 500mA at 125VAC and 125VDC, with a fast blow response time that ensures rapid interruption of fault currents. The fuse has a breaking capacity of 50A AC and 300A DC, providing robust protection in both AC and DC applications. The melting I²t is 0.023 A²s, indicating a fast-acting characteristic suitable for sensitive components.
The fuse is housed in an axial through-hole package with dimensions of 0.125" diameter by 0.280" length (3.18mm x 7.10mm). It is approved by CSA and UL, ensuring compliance with recognized safety standards. The mounting type is through-hole, making it suitable for traditional PCB assembly processes.
This fuse is commonly used in general purpose circuit protection, power supplies, and low voltage DC circuits. Note that environmental compliance data (RoHS, REACH, MSL) is unverified and should be confirmed from the manufacturer datasheet. No operating temperature range is specified in the available data.
500 mA
125 V
50 A AC and 300 A DC
Fast Blow
Axial through-hole
CSA and UL
0.023 A²s