Nkk Switches Of America Inc. · Electronic Components
CWSB21AA2F
Switch, Electronic
Part NumberCWSB21AA2F
ManufacturerNkk Switches Of America Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-662-3206 (NSN)
Federal Item NameSWITCH,ELECTRONIC
Federal Supply Class5930 — Switches
Overall Height0.756 INCHES NOMINAL
Operating Temp Range-10.0 TO 70.0 CELSIUS
Overall Width0.508 INCHES NOMINAL
ColorBLACK
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 CWSB21AA2F available?
We can source CWSB21AA2F 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 CWSB21AA2F by Nkk Switches Of America Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CWSB21AA2F 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 CWSB21AA2F?
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 CWSB21AA2F?
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.