American Research and Engineering · Electronic Components
K404S
Switch, Slide
Part NumberK404S
ManufacturerAmerican Research and Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-276-4696 (NSN)
Federal Item NameSWITCH,SLIDE
Federal Supply Class5930 — Switches
Switch Actuator Quantity4
Precious Material And LocationCONTACT SURFACES GOLD
Contact Load Current Rating At Max100.000 MILLIAMPERES RESISTIVE DC
Terminal Type And Quantity8 PRINTED CIRCUIT
Nonpile Up Contact Arrangement4 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Overall Height0.130 INCHES NOMINAL
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Overall Width0.220 INCHES NOMINAL
Overall Length0.420 INCHES NOMINAL
Maximum Voltage Rating In Volts20.0 DC
Vendor Part NumbersRAR4048
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 K404S available?
We can source K404S 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 K404S by American Research and Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K404S 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 K404S?
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 K404S?
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.