Sony Electronics Inc. · Electronic Components
ECM674
Microphone, Crystal
Part NumberECM674
ManufacturerSony Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-549-2754 (NSN)
Federal Item NameMICROPHONE,CRYSTAL
Federal Supply Class5965 — Headsets, Microphones, and Speakers
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is ECM674 available?
We can source ECM674 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is ECM674 by Sony Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ECM674 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like ECM674?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for ECM674?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.