HS250 Aluminium Heatsink for High power amplifiers a fan of at least

a fan of at least 50cfm

*Note - These are new old stock parts in storage for some time

The design is an LLC resonant converter which has high efficiency of up to 90% with very low EMI and noise

high quality PCB with on-board USB and audio connections

RF Power LDMOS transistor by ST Micro

HS250 Aluminium Heatsink for High power amplifiers a fan of at leastThe HS250 is a large high quality heatsink for high power audio or RF amplifiers. We recommend this heatsink for amplifiers from 500W to 1KW, with forced cooling. Size 250(L) x 125(W) x 50(H)mm Thermal resistance 0. 387 w (Convection cooled) to 0. 09 w (with 5m s forced cooling) Flat mating surface 8mm thick 14 Fins Weight 1. 9Kg