Yankee Telecommunication Laboratories · Electronic Components
52761
Handset — Headsets, Microphones, and Speakers
Part Number52761
ManufacturerYankee Telecommunication Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-548-4287 (NSN)
Federal Item NameHANDSET
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Microphone Element TypeCARBON
Shank Diameter0.207 INCHES
Earphone Impedance Rating256.0 OHMS NOMINAL
Impedance Rating28.0 OHMS NOMINAL
Conductor Quantity3
Dc Resistance Rating In Ohms28.0 NOMINAL
Operating Current Rating80.0 MILLIAMPERES NOMINAL
Earphone Dc Resistance Rating50.0 OHMS NOMINAL
Earphone Element TypeMAGNETIC
Power SourceBATTERY
Shank Length1.093 INCHES
Vendor Part NumbersH-67A/GT
National Electrical ManufacturersDESIGNED PER NEMA STD
Ac Voltage Rating460.0 VOLTS NOMINAL
Control TypeLOCAL
Operating Voltage CharacteristicFULL
Actuation MethodMAGNETIC
Actuator Voltage460.0 AC
Size Designator4
PhaseTHREE
Horsepower Rating7.500 AND 10.000
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 52761 available?
We can source 52761 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 52761 by Yankee Telecommunication Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 52761 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 52761?
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 52761?
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.