Woodward Controls · Electronic Components
ST18-25
Switch, Pressure
Part NumberST18-25
ManufacturerWoodward Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-769-4998 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact Load Current Rating7.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Pressure Connector TypePLAIN, THREADED EXTERNAL SINGLE CONNECTION
Contact Action StimulusINCREASE
Thread Quantity Per Inch14 SINGLE PRESSURE CONNECTION
Terminal TypeTHREADED STUD
Overall Diameter2.250 INCHES NOMINAL
Nominal Thread Size0.500 INCHES SINGLE PRESSURE CONNECTION
Contact Adjustment Range+0.00 TO 50.00 ACTUATION POINT POUNDS PER SQUARE INCH
Mounting MethodBRACKET(S)
Contact Voltage Rating In Volts24.0 DC AT SEA LEVEL SINGLE VOLTAGE
Pressure Switch TypeGAGE
RohscompliantTBA
Hazardousfalse
RohsphthalatescompliantTBA
Impedance50 ohm
Product Range-
IscanonicalY
SvhcTo Be Advised
Connector GenderJack
Operating Frequency Max18 GHz
Operating Frequency Min0 GHz
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 ST18-25 available?
We can source ST18-25 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 ST18-25 by Woodward Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST18-25 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 ST18-25?
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 ST18-25?
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.