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Analog Devices Inc. HMC641A

IC RF SWITCH SP4T 18GHZ DIE

Answer first: this page is a purchasing reference for the exact part number HMC641A from Analog Devices Inc.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Analog Devices Inc. Category: RF Switches Part number: HMC641A Package: Die RFQ verification required

Key Parameters

Part NumberHMC641A
ManufacturerAnalog Devices Inc.
CategoryRF Switches
packageDie
series-
packagingTray
product statusActive
param 1General Purpose
param 2Absorptive
param 3SP4T
param 4100MHz ~ 18GHz
param 538dB
param 62.3dB
param 718GHz
param 825dBm
param 941dBm
param 10-
param 1150Ohm
param 12-
param 13-40°C ~ 85°C
param 14-
param 15-
param 16-
param 17Die

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify HMC641A Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For HMC641A, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.