General Instrument Corporation · Electronic Components
TR53
Dummy Load, Electrical
Part NumberTR53
ManufacturerGeneral Instrument Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-070-7998 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Cooling MethodSELF-COOLED
Voltage Standing Wave Ratio Freque+1.000 TO 1200.000 MEGAHERTZ
Termination TypeCONNECTION COAXIAL
Frequency Range Rating+0.000 TO 1.200 GIGAHERTZ
Power Rating0.500 WATTS PEAK AND 0.500 WATTS AVERAGE
Impedance Rating In Ohms53.0 NOMINAL
Connector End DesignMALE
FSC Application DataDUMMY LOAD ELECTRICAL,TEST,EXCEPT SPECIALLY DESIGNED
Voltage Standing Wave Ratio1.10
Coaxial Connector Series DesignatiBNC
Vendor Part Numbers821-142
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 TR53 available?
We can source TR53 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 TR53 by General Instrument Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TR53 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 TR53?
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 TR53?
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.