Roanwell · Electronic Components
540-024-004-653
Microphone, Dynamic
Part Number540-024-004-653
ManufacturerRoanwell
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-581-5575 (NSN)
Federal Item NameMICROPHONE,DYNAMIC
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Extended Cable Length1.0 FEET NOMINAL
Height2.250 INCHES NOMINAL
Output Sensitivity Rating Referenc1 DYNE PER SQ CENTIMETER
Impedance Rating2.0 OHMS NOMINAL
Polarity ConnectionNOT REQUIRED
Width1.250 INCHES NOMINAL
Output Sensitivity Rating In Decib110.0
Length16.750 INCHES NOMINAL
Frequency Response Range In Hertz+100.0 TO 5000.0
Sound Pickup Directional TypeUNIDIRECTIONAL
Vendor Part NumbersM33AIC
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 540-024-004-653 available?
We can source 540-024-004-653 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 540-024-004-653 by Roanwell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 540-024-004-653 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 540-024-004-653?
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 540-024-004-653?
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.