Mason Electric · Electronic Components
940CW20-4
Lead, Electrical
Part Number940CW20-4
ManufacturerMason Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-01-061-1229 (NSN)
Federal Item NameLEAD,ELECTRICAL
Federal Supply Class6150 — Electric Power and Distribution Equipment
Conductor FormSTRANDED LOCATION NOT OTHERWISE SPECIFIED
Round Conductor Size29 AWG SINGLE CONDUCTOR
Termination TypeLUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
Lead Overall Length4.000 INCHES NOMINAL
Strand Awg Size Per Conductor37 SINGLE CONDUCTOR
Cross Sectional Shape StyleROUND
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Terminal Lug Aperture Size0.201 INCHES FIRST END SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Vendor Part Numbers940CW-20-4, BACJ40AB20-4, BAC-J0AB-20-4
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 940CW20-4 available?
We can source 940CW20-4 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 940CW20-4 by Mason Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 940CW20-4 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 940CW20-4?
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 940CW20-4?
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.