ABB Installation Products · Electronic Components
3730B
Connector, Plug, Electrical
Part Number3730B
ManufacturerABB Installation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-777-3471 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Insert Position In Deg0.0
Connector Cable Strain Relief MethCOMPRESSION NUT
Contact Position Arrangement Style4 SINGLE MATING END
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Thread Quantity Per Inch15
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Nominal Thread Size1.742 INCHES
ESD/EMICode A — ESD/EMI sensitive item
Overall Height5.500 INCHES NOMINAL
Overall Width16.750 INCHES NOMINAL
Overall Length18.380 INCHES NOMINAL
Functional DescriptionRF DOWN CONVERTER MAINFRAME
Unit TypeMAIN FRAME TEST SIGNAL
Vendor Part NumbersHP3730B
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 3730B available?
We can source 3730B 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 3730B by ABB Installation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3730B 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 3730B?
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 3730B?
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.