Impulse Enterprise · Electronic Components
IESQ4SW
Switch, Proximity
Part NumberIESQ4SW
ManufacturerImpulse Enterprise
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-537-9470 (NSN)
Federal Item NameSWITCH,PROXIMITY
Federal Supply Class5930 — Switches
Thread Series DesignatorUNF SINGLE THREADED STUD
Thread Quantity Per Inch24 SINGLE THREADED STUD
Mounting MethodTHREADED STUD(S)
Thread Class2A SINGLE THREADED STUD
Contact Load Current Rating0.5 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
Nominal Thread Size0.375 INCHES SINGLE THREADED STUD
Style DesignatorRECTANGULAR
Contact Voltage Rating In Volts200.0 DC AT SEA LEVEL SINGLE VOLTAGE
ESD/EMICode A — ESD/EMI sensitive item
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 IESQ4SW available?
We can source IESQ4SW 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 IESQ4SW by Impulse Enterprise obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IESQ4SW 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 IESQ4SW?
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 IESQ4SW?
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.