D-Subminiature · Electronic Components
DBMM-9W4S
Combination Layout D Sub Connector, 680M Series, DB-9W4, Receptacle, 9 Contacts
Part NumberDBMM-9W4S
ManufacturerD-Subminiature
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
RohscompliantNO
Contact Termination TypeSolder
D Sub Shell SizeDB
Hazardousfalse
RohsphthalatescompliantTBA
No Of Contacts9 Contacts
Contact PlatingGold Plated Contacts
Product Range680M Series
IscanonicalY
No Of Power Positions4
SvhcTo Be Advised
No Of Signal Contacts5 Contacts
Connector MountingThrough Hole Mount
GenderReceptacle
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 DBMM-9W4S available?
We can source DBMM-9W4S 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 DBMM-9W4S by D-Subminiature obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DBMM-9W4S 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 DBMM-9W4S?
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 DBMM-9W4S?
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.