Audiosears Corp. · Electronic Components
1628
Microphone Element
Part Number1628
ManufacturerAudiosears Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-296-9456 (NSN)
Federal Item NameMICROPHONE ELEMENT
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Height0.391 INCHES NOMINAL
Frequency Response Range In Hertz+300.0 TO 4500.0
Output Sensitivity Rating In Decib44.0
Operating Dc60.0 MILLIAMPERES NOMINAL
Polarity ConnectionNOT REQUIRED
Element TypeCARBON
Functional DescriptionUSED FOR VOICE TRANSMISSION
Terminal TypeSURFACE CONTACT
Sound Pickup Directional TypeUNIDIRECTIONAL
Diameter1.281 INCHES NOMINAL
Unpackaged Unit Weight15.0 GRAMS NOMINAL
Vendor Part Numbers8489699
Cancelled NSN5965-01-018-2790 (cancelled)
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 1628 available?
We can source 1628 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 1628 by Audiosears Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1628 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 1628?
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 1628?
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.