Se Relays LLC (Magnecraft) · Electronic Components
W131MPCX-4
Relay, Reed — Relays and Solenoids
Part NumberW131MPCX-4
ManufacturerSe Relays LLC (Magnecraft)
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-128-1078 (NSN)
Federal Item NameRELAY,REED
Federal Supply Class5945 — Relays and Solenoids
Overall Width0.406 INCHES MAXIMUM0.406 INCHES MAXIMUM
Overall Height0.375 INCHES MAXIMUM0.375 INCHES MAXIMUM
Operating Voltage Rating And Type24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Quantity11
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Fragility FactorMODERATELY RUGGEDMODERATELY RUGGED
Terminal Type And Quantity4 PIN ALL FUNCTIONS
Coil Quantity11
Purpose For Which DesignedGENERALGENERAL
Cubic Measure0.171 CUBIC INCHES
Winding Dc Resistance Rating1.1 KILOHMS NOMINAL SINGLE WINDING
Vendor Part Numbers861-199-110-001
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 W131MPCX-4 available?
We can source W131MPCX-4 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 W131MPCX-4 by Se Relays LLC (Magnecraft) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W131MPCX-4 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 W131MPCX-4?
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 W131MPCX-4?
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.