Joslyn Sunbank · Electronic Components
J1587-50S04S1
Backshell, Electrical Connector
Part NumberJ1587-50S04S1
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-591-8996 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Size Designation50
Overall Length2.610 INCHES MINIMUM AND 2.640 INCHES MAXIMUM
MaterialALUMINUM ALLOY
Cable Opening Quantity1
Mounting Facility Type And Quantit2 SCREW
Overall Width0.589 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
Overall Height1.640 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
Cable Opening Diameter0.519 INCHES MINIMUM AND 0.539 INCHES MAXIMUM
Surface TreatmentCADMIUM
Style DesignatorHOOD, TOP OPENING
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 J1587-50S04S1 available?
We can source J1587-50S04S1 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 J1587-50S04S1 by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If J1587-50S04S1 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 J1587-50S04S1?
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 J1587-50S04S1?
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.