Andrew LLC · Electronic Components
31618-1
Switch, Pressure
Part Number31618-1
ManufacturerAndrew LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-112-4441 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Contact Stimulus Rating10.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 10.50 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND 1.25 D
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Terminal TypeTAB, SOLDER LUG
Contact Voltage Rating In Volts240.0 AC AT SEA LEVEL SINGLE VOLTAGE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Proof Pressure30.00 POUNDS PER SQUARE INCH
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION
Overall Height3.063 INCHES NOMINAL
Media For Which DesignedGAS OR LIQUID
RohscompliantNO
Ip Rating-
Relay TerminalsScrew
Hazardousfalse
RohsphthalatescompliantTBA
Product RangeD101 Series
IscanonicalY
Relay MountingFlange
Contact ConfigurationSPST-NO
SvhcLead
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 31618-1 available?
We can source 31618-1 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 31618-1 by Andrew LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31618-1 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 31618-1?
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 31618-1?
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.