Cytec Corp. · Electronic Components
11720D
Switch Assembly, Fiber Optic
Part Number11720D
ManufacturerCytec Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6021-01-541-2452 (NSN)
Federal Item NameSWITCH ASSEMBLY,FIBER OPTIC
Federal Supply Class6021 — Fiber Optic Components
Vendor Part NumbersFO/32-S
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 11720D available?
We can source 11720D 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 11720D by Cytec Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11720D 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 11720D?
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 11720D?
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.