CHF1206CNT500LW

BOURNS  CHF1206CNT500LW  电阻, 50Ω 20W DC-3GHz

The is a 50R 20W tab-SMD power RF Chip Termination with input via external lead style-5 and tin-plated finish. Generally, there is one exposed lead while the other lead is tied to the ground plane or to a heat sink. The substrates used in the surface mount Bourns® CHF resistor is aluminium nitride and beryllium oxide. The substrates help to dissipate heat, operation at higher power levels may require a heat sink to handle the dissipation. The power ratings of Bourns® CHF resistor makes it possible to absorb very high pulses in high power situations. The chip termination is used in broadcast, GSM, WCDMA and Wimax transmitters.

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Terminal for lead attachment

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Low VSWR

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Thick film resistor

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Excellent return loss over a wide range of frequencies up to 9GHz

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ALN substrate