Illinois Tool Works · Electronic Components
50-21BBA2AA
Switch, Push
Part Number50-21BBA2AA
ManufacturerIllinois Tool Works
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-265-0877 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Body Height1.400 INCHES NOMINAL
Actuator Length0.800 INCHES NOMINAL
Actuator Width0.800 INCHES NOMINAL
Terminal Type And Quantity6 TAB, SOLDER LUG
ColorBLACK SINGLE ACTUATOR
Contact Load Current Rating At Max2.000 AMPERES RESISTIVE DC
Inclosure TypeFULLY INCLOSED
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Maximum Voltage Rating In Volts24.0 DC
Actuator Height0.190 INCHES NOMINAL
Body Diameter1.135 INCHES NOMINAL
Vendor Part Numbers408/4/54769/000
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 50-21BBA2AA available?
We can source 50-21BBA2AA 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 50-21BBA2AA by Illinois Tool Works obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 50-21BBA2AA 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 50-21BBA2AA?
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 50-21BBA2AA?
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.