Fiber Systems International · Electronic Components
FS4H1000-2A1H1
Connector, Plug, Fiber Optic
Part NumberFS4H1000-2A1H1
ManufacturerFiber Systems International
AvailabilityAvailable to order — request a quote
Specifications
NSN6060-01-685-5529 (NSN)
Federal Item NameCONNECTOR,PLUG,FIBER OPTIC
Federal Supply Class6060 — Fiber Optic Interconnectors
Included Contact TypeHERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Overall Diameter1.555 INCHES MAXIMUM
Overall Length6.35 INCHES MAXIMUM
Cable Entrance Diameter0.239 INCHES MAXIMUM
Threaded Device TypeCOUPLING FACILITY
Environmental ProtectionWEATHER RESISTANT AND VIBRATION RESISTANT AND HUMIDITY RESISTANT
Body StyleSTRAIGHT SHAPE, FIBER OPTIC
Shell Surface TreatmentZINC AND NICKEL
Contact Position Arrangement Style4 SINGLE MATING END
ColorOLIVE DRAB
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 FS4H1000-2A1H1 available?
We can source FS4H1000-2A1H1 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 FS4H1000-2A1H1 by Fiber Systems International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FS4H1000-2A1H1 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 FS4H1000-2A1H1?
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 FS4H1000-2A1H1?
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.