Amphenol · Electronic Components
21-033650-018
Contact, Electrical
Part Number21-033650-018
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-699-8355 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialGOLD
Surface TreatmentGOLD BODY AND CONTACT
Voltage Rating In Volts250.0 AC AND 1000.0 AC
Current Rating In Amps50.0
Mounting MethodCRIMP
Overall Diameter0.179 INCHES MINIMUM AND 0.182 INCHES MAXIMUM
Overall Length0.896 INCHES NOMINAL
Precious Material And LocationUNDERPLATE GOLD
Style DesignatorSOCKET CONTACT
MaterialCOPPER ALLOY AND NICKEL AND STEEL COMP 316 BODY AND CONTACT
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 21-033650-018 available?
We can source 21-033650-018 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 21-033650-018 by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-033650-018 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 21-033650-018?
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 21-033650-018?
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.