Atlas Energy Systems Inc. · Electronic Components
28402
Switch, Electronic
Part Number28402
ManufacturerAtlas Energy Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-406-8593 (NSN)
Federal Item NameSWITCH,ELECTRONIC
Federal Supply Class5930 — Switches
ESD/EMICode A — ESD/EMI sensitive item
Switch Actuator Indexing Position9 SINGLE ACTUATOR
Overall Height1.200 INCHES NOMINAL
Special Truth Table Identification91812-28402-1 SINGLE SECTION
Actuator TypePUSH BUTTON SINGLE ACTUATOR
ColorBLACK SINGLE INDICATOR MARKING
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Contact Arrangement Truth TableSPECIAL SINGLE SECTION
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Terminal TypeWIRE LEAD
Readout Indicator Marking0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
Mounting MethodPRESS FIT SINGLE MOUNTING FACILITY
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 28402 available?
We can source 28402 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 28402 by Atlas Energy Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28402 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 28402?
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 28402?
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.