TE Connectivity · Electronic Components
66109-4
CONN SOCKET 24-26AWG GOLD CRIMP
Part Number66109-4
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-053-5135 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Terminals1 CRIMP AXIALLY AT ONE END
Mounting MethodSPRING TENSION
Precious MaterialGOLD
Precious Material LocationBODY AND CONTACT SURFACES GOLD
Surface TreatmentGOLD AND NICKEL BODY AND CONTACT
Precious Material And Weight0.005 GOLD GRAINS, TROY
Style DesignatorSOCKET INSERT CONTACT
Voltage Rating In Volts900.0 AC
Federal Supply Class5999 — Miscellaneous Electrical And Electronic Components
Terminal Type And Quantity1 CRIMP AXIALLY AT ONE END
Precious Material And LocationBODY AND CONTACT SURFACES GOLD
Cancelled NSN5999-00-409-3772 (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 66109-4 available?
We can source 66109-4 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 66109-4 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 66109-4 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 66109-4?
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 66109-4?
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.