Lockheed Martin · Electronic Components
77C717567P001
Dummy Load, Electrical
Part Number77C717567P001
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-157-3877 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.30
Style DesignatorRF CONNECTOR, SURFACE MOUNTED
Overall Length4.780 INCHES NOMINAL
Overall Height2.000 INCHES NOMINAL
Impedance Rating In Ohms50.0 NOMINAL
Overall Width1.630 INCHES NOMINAL
Body Length3.860 INCHES NOMINAL
Ambient Temp At Full Rated Power-57.0 CELSIUS AND 70.0 CELSIUS
Operating PositionALL POSITIONS
Power Rating50.000 WATTS AVERAGE
Criticality Code JustificationFEAT
Vendor Part Numbers77C717567
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 77C717567P001 available?
We can source 77C717567P001 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 77C717567P001 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C717567P001 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 77C717567P001?
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 77C717567P001?
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.