ITT · Electronic Components
DCM-21WA4P-K127
Combination Layout D Sub Connector, Combo D D*M Series, DC-21WA4, Plug, 21 Contacts
Part NumberDCM-21WA4P-K127
ManufacturerITT
AvailabilityAvailable to order — request a quote
Specifications
RohscompliantYES
Contact Termination TypeSolder Cup
D Sub Shell SizeDC
Hazardousfalse
RohsphthalatescompliantYES
No Of Contacts21 Contacts
Contact PlatingGold Plated Contacts
Product RangeCombo D D*M Series
IscanonicalY
No Of Power Positions4
SvhcTo Be Advised
No Of Signal Contacts17 Contacts
Connector MountingCable Mount
GenderPlug
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 DCM-21WA4P-K127 available?
We can source DCM-21WA4P-K127 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 DCM-21WA4P-K127 by ITT obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DCM-21WA4P-K127 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 DCM-21WA4P-K127?
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 DCM-21WA4P-K127?
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.