ITT Cannon · Electronic Components
MDM21SH001B
Connector, Receptacle, Electrical
Part NumberMDM21SH001B
ManufacturerITT Cannon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-517-0382 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Width0.305 INCHES MAXIMUM
Precious Material And LocationCONTACT SURFACES GOLD
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Shell MaterialALUMINUM ALLOY
Insert MaterialPLASTIC SINGLE MATING END
Precious MaterialGOLD
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM AND CHROMATE
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity21 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersMR21S0-26E2-18.0, DCCM21S6E2-18.0B, MM-223-021-261-C0WY
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 MDM21SH001B available?
We can source MDM21SH001B 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 MDM21SH001B by ITT Cannon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MDM21SH001B 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 MDM21SH001B?
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 MDM21SH001B?
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.