American Precision Industries Inc. · Electronic Components
1537-703
Coil, Radio Frequency
Part Number1537-703
ManufacturerAmerican Precision Industries Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-947-8222 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Core ConstructionPOWDERED SINGLE COMPONENT
Dc Resistance Rating In Ohms0.054 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Terminal Type And Quantity2 WIRE LEAD
Maximum Operating Temp125.0 CELSIUS
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Features ProvidedTINNED WIRE LEADS
Body Outside Diameter0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
Inductance Rating0.33 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current1.63 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
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 1537-703 available?
We can source 1537-703 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 1537-703 by American Precision Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1537-703 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 1537-703?
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 1537-703?
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.