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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SCDL448300
Handset — Headsets, Microphones, and Speakers
Part NumberSCDL448300
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-892-0972 (NSN)
Federal Item NameHANDSET
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Conductor Quantity4
Microphone Element TypeDYNAMIC
Power SourceBATTERY
Connector IdentificationJETDS U-182/U
Impedance Rating3.0 OHMS NOMINAL
Earphone Dc Resistance Rating13.0 OHMS MINIMUM AND 19.0 OHMS MAXIMUM
Earphone Impedance Rating15.0 OHMS NOMINAL
Dc Resistance Rating In Ohms2.0 MINIMUM AND 4.0 MAXIMUM
Earphone Element TypeDYNAMIC
Vendor Part NumbersH138U, H138, 50-32750A01, H138GR
Cancelled NSN5965-00-952-1789 (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 SCDL448300 available?
We can source SCDL448300 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 SCDL448300 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SCDL448300 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 SCDL448300?
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 SCDL448300?
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.