Otto Engineering Inc. · Electronic Components
TE-21121
Switch, Toggle
Part NumberTE-21121
ManufacturerOtto Engineering Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-708-2432 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Mounting MethodTHREADED BUSHING
Overall Width0.587 MILLIMETERS MAXIMUM
Overall Length0.435 MILLIMETERS MAXIMUM
Actuator Height440.025 MILLIMETERS MAXIMUM
Terminal Type And Quantity3 TAB, SOLDER LUG
Center To Center Distance Between0.37 MILLIMETERS MAXIMUM
Switch Actuator Quantity1
Body StyleBUSHING MOUNT
Overall Height1189.195 MILLIMETERS MAXIMUM
Body Height749.0 MILLIMETERS MAXIMUM
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 TE-21121 available?
We can source TE-21121 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 TE-21121 by Otto Engineering Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TE-21121 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 TE-21121?
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 TE-21121?
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.