Stackpole Corp. The · Electronic Components
57-0131
Coil, Radio Frequency
Part Number57-0131
ManufacturerStackpole Corp. The
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-879-9266 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Winding Conductor Size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeOPEN
Turn Quantity40 SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.230 INCHES NOMINAL
Terminal Type And Quantity2 TAB, SOLDER LUG
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Quality Factor5 MINIMUM SINGLE COMPONENT SINGLE WINDING
Body Length0.125 INCHES NOMINAL
Coil Form TypeHOLLOW SINGLE COMPONENT
Vendor Part Numbers276-0557-00
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 57-0131 available?
We can source 57-0131 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 57-0131 by Stackpole Corp. The obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 57-0131 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 57-0131?
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 57-0131?
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.