Te Connectivity Corporation · Electronic Components
51864-9
Terminal, Lug
Part Number51864-9
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-349-9281 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Electrical Insulation FeatureINSULATING SLEEVE
Surface Treatment Document And ClaMIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER
Surface TreatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
Conductor Accommodation TypeRECESSED BARREL SINGLE END
MaterialPLASTIC INSULATION
Mounting Hole Diameter0.201 INCHES
Basic Shape StyleCRIMP
Maximum Conductor Size Accommodate14 AWG
Overall Length0.906 INCHES
Material Thickness0.032 INCHES
Overall Width0.312 INCHES
Vendor Part NumbersR71104SN, AS7928/1-51, R71104S
Stud Size MetricM5
RohscompliantYES
Insulator ColourBlue, Grey
Stud Size Imperial#10
Hazardousfalse
RohsphthalatescompliantYES
Product RangePIDG Series
IscanonicalY
Conductor Area Csa2.15 mm²
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 51864-9 available?
We can source 51864-9 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 51864-9 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51864-9 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 51864-9?
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 51864-9?
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.