Burndy LLC · Electronic Components
QA28B
Terminal, Lug
Part NumberQA28B
ManufacturerBurndy LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-304-0829 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Tongue Width1.000 INCHES
Conductor Accommodation TypeSINGLE SETSCREW SINGLE END
Overall Width0.250 INCHES
Distance From Mounting Hole Center0.500 INCHES
Largest Width1.125 INCHES SINGLE END
Mounting Hole Diameter0.406 INCHES
MaterialCOPPER ALLOY MOUNTING FACILITY
Electrical Insulation FeatureUNINSULATED
Mounting Method StyleSTRAIGHT ONE HOLE
Overall Length2.250 INCHES
Basic Shape StyleMECHANICAL COMPRESSION
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 QA28B available?
We can source QA28B 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 QA28B by Burndy LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QA28B 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 QA28B?
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 QA28B?
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.