Pickard and Burns · Electronic Components
20-37129-1
Dummy Load, Electrical
Part Number20-37129-1
ManufacturerPickard and Burns
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-762-5649 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Coaxial Connector Series DesignatiC
Overall Width5.938 INCHES NOMINAL
Center To Center Distance Between14.594 INCHES MINIMUM AND 14.656 INCHES MAXIMUM
Impedance Rating In Ohms50.0 NOMINAL
Ambient Temp At Full Rated Power25.0 CELSIUS
Overall Length16.688 INCHES MINIMUM AND 16.812 INCHES MAXIMUM
Overall Height8.500 INCHES NOMINAL
Body Length16.000 INCHES MINIMUM AND 16.125 INCHES MAXIMUM
Frequency Range Rating+0.000 TO 30.000 MEGAHERTZ AND +0.030 TO 3.000 GIGAHERTZ
Operating PositionALL POSITIONS
Voltage Standing Wave Ratio1.10 AND 1.25
Vendor Part NumbersDA515U
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 20-37129-1 available?
We can source 20-37129-1 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 20-37129-1 by Pickard and Burns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20-37129-1 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 20-37129-1?
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 20-37129-1?
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.