Itt Cannon LLC · Electronic Components
MDM-21SSL
Connector, Plug, Electrical
Part NumberMDM-21SSL
ManufacturerItt Cannon LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-269-1109 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionCORROSION RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Precious Material And LocationCONTACT SURFACES GOLD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Polarization MethodJACKSCREW
Shell Surface Treatment Document AQQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE AND MIL-C-2607
Thread Quantity Per Inch56
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And Weight0.021 GOLD GRAINS, TROY
Included Contact Quantity21 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Maximum Current Rating In3.0 SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part Numbers537000-20
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 MDM-21SSL available?
We can source MDM-21SSL 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 MDM-21SSL by Itt Cannon LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MDM-21SSL 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 MDM-21SSL?
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 MDM-21SSL?
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.