Optek Technology · Electronic Components
OPB821TXV
Switch, Optoelectronic
Part NumberOPB821TXV
ManufacturerOptek Technology
AvailabilityAvailable to order — request a quote
Specifications
NSN5980-01-433-5673 (NSN)
Federal Item NameSWITCH,OPTOELECTRONIC
Federal Supply Class5980 — Optoelectronic Devices
Features ProvidedELECTROSTATIC SENSITIVE
Overall Length24.355 INCHES NOMINAL
Nuclear Hardness Critical FeatureHARDENED
Overall Height0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
Overall Width0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
Vendor Part Numbers1395PD9999-018
ESD/EMICode B — 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 OPB821TXV available?
We can source OPB821TXV 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 OPB821TXV by Optek Technology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If OPB821TXV 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 OPB821TXV?
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 OPB821TXV?
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.