Raytheon · Electronic Components
2028391-0701
Microphone Element
Part Number2028391-0701
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-015-7408 (NSN)
Federal Item NameMICROPHONE ELEMENT
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Output Sensitivity Rating In Decib-76.0
Output Sensitivity Rating Referenc1 VOLT PER MICROBAR
Length0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
Width0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
Element TypeMAGNETIC
Height0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
Frequency Response Range In Hertz+400.0 TO 3500.0
Terminal TypeTAB, SOLDER LUG
Sound Pickup Directional TypeUNIDIRECTIONAL
Impedance Rating1.85 KILOHMS NOMINAL
Polarity ConnectionNOT REQUIRED
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 2028391-0701 available?
We can source 2028391-0701 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 2028391-0701 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2028391-0701 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 2028391-0701?
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 2028391-0701?
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.