Electro Switch Corp. · Electronic Components
SA1BW20
Switch, Push
Part NumberSA1BW20
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-490-0314 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Body Diameter0.250 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNS
Contact Load Current Rating At Max500.000 MILLIAMPERES RESISTIVE AC
Nominal Thread Size0.164 INCHES
Maximum Voltage Rating In Volts115.0 AC
Actuator Height0.180 INCHES NOMINAL
Actuator Diameter0.110 INCHES NOMINAL
Thread Quantity Per Inch40
Precious Material And LocationSHORTING BAR AND CONTACT TERMINAL SURFACES GOLD AND SHORTING BAR AND CONTACT TERMINAL SILVER
Terminal Type And Quantity2 TAB, SOLDER LUG
Vendor Part Numbers81000012
Actuator Cap ColourBlack
RohscompliantYES
Pushbutton Switch TypeStandard
Contact Voltage Vac125 V
Hazardousfalse
RohsphthalatescompliantYES
Switch MountingPanel Mount
Product Range-
IscanonicalY
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 SA1BW20 available?
We can source SA1BW20 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 SA1BW20 by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SA1BW20 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 SA1BW20?
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 SA1BW20?
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.