Woodward HRT · Electronic Components
250558-4
Coil, Electrical
Part Number250558-4
ManufacturerWoodward HRT
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-538-8237 (NSN)
Federal Item NameCOIL,ELECTRICAL
Federal Supply Class5950 — Coils and Transformers
Winding Quantity1 SINGLE COMPONENT
Mounting Facility Quantity1 SINGLE GROUP
Body Outside Diameter0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
Mounting Hole Diameter0.219 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Length0.410 INCHES MINIMUM AND 0.415 INCHES MAXIMUM
Terminal Type And Quantity2 WIRE LEAD
Rating MethodWINDING TURNS SINGLE COMPONENT ALL WINDING
Turn Quantity3500 SINGLE COMPONENT ALL WINDING
Inclosure TypeHERMETICALLY SEALED
ESD/EMICode A — ESD/EMI sensitive item
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 250558-4 available?
We can source 250558-4 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 250558-4 by Woodward HRT obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 250558-4 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 250558-4?
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 250558-4?
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.