Stromberg-Carlson Corp. A Plessey Telecommunications Co · Electronic Components
703-033-950
Microphone Element
Part Number703-033-950
ManufacturerStromberg-Carlson Corp. A Plessey Telecommunications Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-651-4350 (NSN)
Federal Item NameMICROPHONE ELEMENT
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Polarity ConnectionREQUIRED
Operating Dc Voltage In Volts49.0
Impedance Rating50.0 OHMS NOMINAL
Height0.600 INCHES NOMINAL
Element TypeCARBON
Frequency Response Range In Hertz+250.0 TO 3500.0
Operating Dc20.0 MILLIAMPERES MINIMUM AND 35.0 MILLIAMPERES MAXIMUM
Output Sensitivity Rating In Decib25.0
Diameter1.813 INCHES NOMINAL
Output Sensitivity Rating Referenc20 DYNES PER SQ CENTIMETER
Sound Pickup Directional TypeNOT RATED
Vendor Part Numbers1583, 1583C, 051-000-001-000
Cancelled NSN5965-00-617-4420 (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 703-033-950 available?
We can source 703-033-950 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 703-033-950 by Stromberg-Carlson Corp. A Plessey Telecommunications Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 703-033-950 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 703-033-950?
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 703-033-950?
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.