Micro Pneumatic Logic Inc. · Electronic Components
MPL-503T
Switch, Pressure
Part NumberMPL-503T
ManufacturerMicro Pneumatic Logic Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-163-3722 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact Adjustment TypeEXTERNAL ACTUATION POINT SCREW AND EXTERNAL DEACTUATION POINT SCREW
Pressure Connector TypeBARBED, UNTHREADED EXTERNAL ALL CONNECTIONS
Contact Stimulus Rating0.50 ACTUATION POINT MINIMUM INCHES OF WATER AND 1.10 ACTUATION POINT MAXIMUM INCHES OF WATER AND 1.20 DEACTUATION POINT
Proof Pressure25.00 POUNDS PER SQUARE INCH
Unthreaded Mounting Hole Diameter0.086 INCHES NOMINAL
Contact Adjustment Range+0.05 TO 300.00 ACTUATION POINT INCHES OF WATER AND +0.05 TO 300.00 DEACTUATION POINT INCHES OF WATER
Mounting MethodBASE AND UNTHREADED HOLE(S)
Contact Voltage Rating In Volts120.0 AC AT SEA LEVEL SINGLE VOLTAGE
Precious MaterialGOLD
Style DesignatorRECTANGULAR
Contact Load Current Rating20.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
Vendor Part Numbers5-19-8926
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 MPL-503T available?
We can source MPL-503T 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 MPL-503T by Micro Pneumatic Logic Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MPL-503T 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 MPL-503T?
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 MPL-503T?
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.