Amphenol · Electronic Components
9728-21P
Connector Body, Plug, Electrical
Part Number9728-21P
ManufacturerAmphenol
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-856-1285 (NSN)
Federal Item NameCONNECTOR BODY,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
ESD/EMICode A — ESD/EMI sensitive item
RohscompliantNO
For Use WithAmphenol 97 Series Circular Connectors
Contact Termination TypeSolder
Hazardousfalse
RohsphthalatescompliantTBA
No Of Contacts37 Contacts
Contact PlatingSilver Plated Contacts
Product Range97 Series
IscanonicalY
Connector Shell Size28
Contact GenderPin
SvhcTo Be Advised
Contact Material-
ProducttraceabilityNo
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 9728-21P available?
We can source 9728-21P 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 9728-21P by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9728-21P 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 9728-21P?
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 9728-21P?
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.