Genesis Lamp Corp. · Electronic Components
PSF100A3
Switch, Pressure
Part NumberPSF100A3
ManufacturerGenesis Lamp Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-858-9780 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Height0.478 INCHES NOMINAL
Overall Width1.312 INCHES NOMINAL
Proof Pressure8.00 POUNDS PER SQUARE INCH GAGE
Precious Material And LocationCONTACTS GOLD
Contact Load Current Rating10.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Voltage Rating In Volts30.0 AC AT SEA LEVEL FIRST VOLTAGE
Pressure Connector TypeBARBED, UNTHREADED EXTERNAL ALL CONNECTIONS
Media For Which DesignedGAS
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION
Overall Length1.750 INCHES NOMINAL
Mounting MethodBASE AND UNTHREADED HOLE(S)
Vendor Part NumbersPSF100A-3
Cancelled NSN5930-01-113-2685 (cancelled)
Pressure Type-
Switching Current Max40 mA
Operating Temperature Range+4.5°C to +65.5°C
Operating Pressure Max0.108 psi
SvhcNo SVHC (17-Jan-2023)
ProducttraceabilityNo
Product Range-
Operating Temperature Min4.5 °C
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 PSF100A3 available?
We can source PSF100A3 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 PSF100A3 by Genesis Lamp Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PSF100A3 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 PSF100A3?
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 PSF100A3?
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.