| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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17 pcs
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17 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The Littelfuse 0273.600V is a board mount fuse from the MICRO series, originally developed for the U.S. Space Program. It is rated for 600mA at 125VAC/VDC with a very fast-acting response time. The fuse offers a high breaking capacity of 10kA at rated voltage, ensuring reliable overcurrent protection in compact designs.
Key electrical characteristics include a melting I²t of 0.0411 A²s and a cold resistance of 0.43 Ω. The fuse is housed in a radial, can, vertical through hole package measuring 0.250" diameter by 0.350" height (6.35mm x 8.89mm). It operates over a temperature range of -55°C to 85°C.
The 0273.600V carries agency approvals from CSA, QPL, and UL, and is listed on the QPL-23419 qualified products list. It is suitable for military, aerospace, and industrial applications requiring high reliability in a small form factor.
600 mA (0.6 A).
125 VAC/VDC.
10 kA at 125 VAC/VDC.
Very fast-acting (also described as fast blow).
Radial, can, vertical through hole package.
0.0411 A²s.
-55°C to 85°C.