Prestolite Electric · Electronic Components
WSE4101AT
Relay, Electromagnetic
Part NumberWSE4101AT
ManufacturerPrestolite Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-274-5687 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type10.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
FSC Application DataSTARTING MOTOR ASSY,GASOLINE ENGINE,NONAIRCRAFT
Winding Dc Resistance Rating6.85 OHMS MINIMUM AND 7.74 OHMS MAXIMUM SINGLE WINDING
Duty TypeINTERMITTENT
Main Contact Maximum Voltage Ratin24.0 DC
Coil Quantity1
Overall Length4.562 INCHES NOMINAL
Environmental ProtectionDUSTPROOF
Overall Height3.203 INCHES NOMINAL
Overall Width2.594 INCHES NOMINAL
Winding Quantity1
Cancelled NSN5945-00-501-5391 (cancelled)
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 WSE4101AT available?
We can source WSE4101AT 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 WSE4101AT by Prestolite Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WSE4101AT 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 WSE4101AT?
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 WSE4101AT?
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.