TE Connectivity · Electronic Components
66103-3
CONN PIN 20-24AWG 15 GOLD CRIMP
Part Number66103-3
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-150-4727 (NSN)
Federal Item NameCONTACT,ELECTRICAL
MaterialCOPPER ALLOY BODY; COPPER ALLOY CONTACT
Terminals1 CRIMP AND SOLDER AXIALLY AT ONE END
Mounting MethodFORCE FIT
Overall Length1.065 INCHES NOMINAL
Overall Diameter0.115 INCHES NOMINAL
Precious MaterialGOLD
Precious Material LocationEXTERNAL SURFACE GOLD
Pin Length0.390 INCHES MINIMUM
Style DesignatorPIN CRIMP CONTACT
Surface TreatmentGOLD AND NICKEL CONTACT; GOLD AND NICKEL BODY
Federal Supply Class5999 — Miscellaneous Electrical And Electronic Components
Terminal Type And Quantity1 CRIMP AND SOLDER AXIALLY AT ONE END
Pin Accommodation Length0.275 INCHES NOMINAL
Pin Diameter0.063 INCHES NOMINAL
Precious Material And Weight0.005 GOLD GRAINS, TROY
Vendor Part Numbers66102-3, 801815-201, J45-0015-333, GC835JY1P
Cancelled NSN5935-01-424-5501 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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 66103-3 available?
We can source 66103-3 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 66103-3 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 66103-3 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 66103-3?
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 66103-3?
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.