Analog Devices HMC-AUH249 Suffix information

When looking at the HMC-AUH249 modulator driver amplifier from Analog Devices, you’ll find a part number with the “SX” suffix at Digi-Key. As one example, we’ll look at HMC-AUH249-SX. What is the meaning of this suffix?

This suffix denotes the part packaging only.

  • without “SX” suffix: calls out the part in a 10-piece pack (HMC-AUH249)

  • with “SX” suffix: calls out the part in a 2-piece pack (HMC-AUH249-SX)

Applicable Part Numbers

HMC-AUH249
HMC-AUH249-SX

1127-3320-ND
1127-2738-ND