MIL-SPEC · Electronic Components
D38999/20WD97SB
Connector, Receptacle, Electrical
Part NumberD38999/20WD97SB
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-411-7758 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance Between Centerlines Of Mo24.610 MILLIMETERS NOMINAL
Shell Surface TreatmentCADMIUM
Included Contact Quantity12 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationFRONT SINGLE MATING END SINGLE CONTACT GROUPING
Overall Width31.000 MILLIMETERS NOMINAL
Overall Height31.500 MILLIMETERS NOMINAL
Distance From Mounting Shoulder To19.500 MILLIMETERS NOMINAL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Overall Length31.500 MILLIMETERS MAXIMUM
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Center To Center Distance Between24.610 MILLIMETERS NOMINAL
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 D38999/20WD97SB available?
We can source D38999/20WD97SB 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 D38999/20WD97SB by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D38999/20WD97SB 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 D38999/20WD97SB?
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 D38999/20WD97SB?
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.