Newark Electronics · Electronic Components
SA-18
Microphone, Dynamic
Part NumberSA-18
ManufacturerNewark Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-734-8737 (NSN)
Federal Item NameMICROPHONE,DYNAMIC
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Diameter23.0 MILLIMETERS NOMINAL
Length11.5 MILLIMETERS NOMINAL
Impedance Rating200.0 OHMS NOMINAL
Frequency Response Range In Hertz+100.0 TO 10000.0
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 SA-18 available?
We can source SA-18 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 SA-18 by Newark Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA-18 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 SA-18?
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 SA-18?
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.