Shure Incorporated Marketing Communications Dept · Electronic Components
SRH440
Headset, Electrical
Part NumberSRH440
ManufacturerShure Incorporated Marketing Communications Dept
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-687-6474 (NSN)
Federal Item NameHEADSET,ELECTRICAL
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Headband TypeADJUSTABLE SINGLE BAND
Headset Cord Length9.84 INCHES NOMINAL
Mounting MethodPREPARED MOLDED CAVITY EARPHONE
Output Sensitivity Rating In Decib105.0
Furnished ItemsEAR CUSHION AND HEADBAND CUSHION
Earphone Interconnection ArrangemePARALLEL
Unpackaged Unit Weight0.69 POUNDS NOMINAL
Input Terminal TypeJACK
Impedance Rating In Ohms44.0 NOMINAL
Terminal Quantity1
Earphone Quantity2
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 SRH440 available?
We can source SRH440 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 SRH440 by Shure Incorporated Marketing Communications Dept obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SRH440 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 SRH440?
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 SRH440?
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.