Koss Corporation · Electronic Components
UR29
Headset, Electrical
Part NumberUR29
ManufacturerKoss Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-641-4354 (NSN)
Federal Item NameHEADSET,ELECTRICAL
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Impedance Rating In Ohms100.0 NOMINAL
Frequency Response Range In Hertz+18000.0 TO 20000.0
ESD/EMICode A — ESD/EMI sensitive item
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 UR29 available?
We can source UR29 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 UR29 by Koss Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UR29 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 UR29?
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 UR29?
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.