Electric Boat · Electronic Components
H689-1203-114-ERH689-1203A31
Connector, Plug, Electrical
Part NumberH689-1203-114-ERH689-1203A31
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-643-2326 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter2.469 INCHES NOMINAL
Mating End Quantity1
Body Angle In Deg45.0
Body StyleANGLE SHAPE W/CABLE CLAMP
Distance From Centerline To Connec6.875 INCHES NOMINAL
Included Contact TypeROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS
Terminal LocationFRONT SINGLE MATING END ALL CONTACT GROUPINGS
Distance From Centerline To Cable4.250 INCHES NOMINAL
Contact Position Arrangement Style36-15 SINGLE MATING END
Terminal TypeCRIMP AND SOLDER SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity36 SINGLE MATING END ALL CONTACT GROUPINGS
Vendor Part NumbersMS3409DJ36A66BY
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 H689-1203-114-ERH689-1203A31 available?
We can source H689-1203-114-ERH689-1203A31 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 H689-1203-114-ERH689-1203A31 by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H689-1203-114-ERH689-1203A31 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 H689-1203-114-ERH689-1203A31?
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 H689-1203-114-ERH689-1203A31?
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.