ABC450-1T24G datasheet(5/9 Pages) BEL

5 / 9 page

ABC450 Series

5

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BCD.00326_AG

Convection load: 155 W up to 40 °C

De-rate above 40 °C @ 1.67% per °C

Forced air cooled load: 275 W up to 40°C

De-rate above 40 °C @ 1.67% per °C

Convection load: 250 W up to 40 °C

De-rate above 40 °C @ 1.67% per °C

Forced air cooled load: 450 W up to 40°C

De-rate above 40 °C @ 1.67% per °C

Convection load: 300 W up to 50 °C

De-rate above 50 °C @ 2.5% per °C

Forced air cooled load: 450 W up to 50°C

De-rate above 50 °C @ 2.5% per °C

Figure 1. Derating Curves

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Bel Fuse Inc.	ABC450-1T24G	1Mb / 10P	450 W (with airflow), 300 W (without airflow)

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