Avtron Aerospace · Electronic Components
A11902
Switch, Sensitive
Part NumberA11902
ManufacturerAvtron Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-227-8273 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Maximum Voltage Rating In Volts480.0 AC AND 250.0 DC
Actuator Width0.186 INCHES NOMINAL
Body Width0.687 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Actuator Length2.500 INCHES NOMINAL
Actuator Movement0.125 PRETRAVEL INCHES NOMINAL AND 0.578 OVERTRAVEL INCHES NOMINAL AND 0.018 DIFFERENTIAL INCHES MINIMUM
Switch Actuating Force1.0 OUNCES MAXIMUM
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Switch Release Force1.0 OUNCES MAXIMUM
Actuator StyleLEAF
Center To Center Distance Between1.000 INCHES NOMINAL
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 A11902 available?
We can source A11902 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 A11902 by Avtron Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A11902 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 A11902?
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 A11902?
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.