ABB Installation Products · Electronic Components
31009
Terminal, Lug
Part Number31009
ManufacturerABB Installation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-549-8826 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Length1.938 INCHES
Overall Width0.813 INCHES
Mounting Method StyleSTRAIGHT ONE HOLE
Largest Diameter0.813 INCHES SINGLE END
Mounting Hole Diameter0.375 INCHES
Electrical Insulation FeatureUNINSULATED
Distance From Mounting Hole Center0.438 INCHES
MaterialCOPPER MOUNTING FACILITY
Mounting Tongue Width0.813 INCHES
Mounting Facility Thickness0.250 INCHES
Basic Shape StyleMECHANICAL COMPRESSION
Body Diameter7.688 INCHES MINIMUM AND 7.781 INCHES MAXIMUM
Operating Temp Range+0.0 TO 75.0 CELSIUS
Input Impedance Rating20.000 KILOHMS
Signal Delay MethodLUMPED CONSTANT
Output Impedance Rating20.000 KILOHMS
Individual Section Quantity1
Body Depth1.313 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
Mounting FacilityTHREADED HOLE(S)
Segment Delay Time0.000 MICROSECONDS NOMINAL SINGLE SECTION 1ST SEGMENT AND 59.700 MICROSECONDS NOMINAL SINGLE SECTION 2ND SEGMENT AND 112
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 31009 available?
We can source 31009 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 31009 by ABB Installation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31009 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 31009?
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 31009?
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.