World Magnetics · Electronic Components
PSF105A-51P
Switch, Pressure
Part NumberPSF105A-51P
ManufacturerWorld Magnetics
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-113-4988 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Terminal TypeWIRE LEAD
Contact Adjustment Range+4.00 TO 35.00 ACTUATION POINT INCHES OF WATER
Overall Height0.938 INCHES NOMINAL
Contact Load Current Rating0.1 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Pressure Switch TypeGAGE
Contact Adjustment TypeEXTERNAL ACTUATION POINT SCREW
Proof Pressure15.00 POUNDS PER SQUARE INCH GAGE
Style DesignatorCYLINDRICAL W/LUGS
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Pressure Connector TypePLAIN, UNTHREADED EXTERNAL SINGLE CONNECTION
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 PSF105A-51P available?
We can source PSF105A-51P 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 PSF105A-51P by World Magnetics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PSF105A-51P 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 PSF105A-51P?
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 PSF105A-51P?
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.