L3Harris Technologies, Inc. · Electronic Components
45639
Cover, Electrical Relay
Part Number45639
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-701-4836 (NSN)
Federal Item NameCOVER,ELECTRICAL RELAY
Federal Supply Class5945 — Relays and Solenoids
Mounting ConfigurationTWO CAPTIVE SCREWS
Overall Length5.938 INCHES NOMINAL
Overall Height3.125 INCHES NOMINAL
Overall Width4.375 INCHES NOMINAL
Terminal Type And Quantity2 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Body Outside Diameter0.625 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Body Length0.500 INCHES NOMINAL
Frequency Rating6.0 KILOHERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating34.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
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 45639 available?
We can source 45639 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 45639 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 45639 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 45639?
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 45639?
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.