Amphenol Corp. · Electronic Components
220-790
Contact, Electrical
Part Number220-790
ManufacturerAmphenol Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-008-8720 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Pin Diameter0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
Pin Length0.108 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
Overall Length0.366 INCHES MINIMUM AND 0.382 INCHES MAXIMUM
Cable Entrance Diameter0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
Overall Diameter0.075 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
Surface TreatmentGOLD BODY
Style DesignatorPIN CONTACT
Precious Material And LocationEXTERNAL SURFACE GOLD
Precious MaterialGOLD
MaterialCOPPER ALLOY BODY AND CONTACT
Precious Material And Weight0.005 GOLD GRAINS, TROY
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 220-790 available?
We can source 220-790 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 220-790 by Amphenol Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 220-790 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 220-790?
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 220-790?
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.