Staco Systems, Inc. · Electronic Components
50A0045
Switch, Push
Part Number50A0045
ManufacturerStaco Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-302-7009 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Actuator Height0.350 INCHES NOMINAL
Body StylePANEL MOUNT
Body Length0.850 INCHES NOMINAL
Terminal Type And Quantity1 CONNECTOR, RECEPTACLE
Mounting MethodPANEL
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Features ProvidedRFI SHIELDING
Actuator InscriptionMCS TEST SINGLE ACTUATOR
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Illuminated Actuator ColorGREEN SINGLE ACTUATOR
Contact Load Current Rating At Max2.000 AMPERES RESISTIVE DC AND 1.000 AMPERES INDUCTIVE DC AND 0.750 AMPERES LAMP DC AND 2.000 AMPERES RESISTIVE AC AND 1
Vendor Part Numbers452-0863-028
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 50A0045 available?
We can source 50A0045 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 50A0045 by Staco Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 50A0045 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 50A0045?
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 50A0045?
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.