Airpax · Electronic Components
R21-2-10.0A-B121CV-V
Switch, Toggle
Part NumberR21-2-10.0A-B121CV-V
ManufacturerAirpax
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-662-5854 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Body StylePANEL MOUNT
Body Height36.45 MILLIMETERS MINIMUM AND 37.97 MILLIMETERS MAXIMUM
Body Length34.68 MILLIMETERS MINIMUM AND 35.18 MILLIMETERS MAXIMUM
Actuator Width0.390 MILLIMETERS MINIMUM AND 0.410 MILLIMETERS MAXIMUM
Actuator StyleRECTANGULAR
Switch Actuator Quantity1
Actuator Length24.44 MILLIMETERS MINIMUM AND 24.94 MILLIMETERS MAXIMUM
Actuator Height5.14 MILLIMETERS MINIMUM AND 6.66 MILLIMETERS MAXIMUM
Mounting MethodCLIP
Terminal Type And Quantity4 QUICK DISCONNECT, FEMALE
ColorBLACK SINGLE ACTUATOR
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 R21-2-10.0A-B121CV-V available?
We can source R21-2-10.0A-B121CV-V 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 R21-2-10.0A-B121CV-V by Airpax obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R21-2-10.0A-B121CV-V 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 R21-2-10.0A-B121CV-V?
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 R21-2-10.0A-B121CV-V?
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.