American Precision Industries Inc. · Electronic Components
1840-04
Coil, Radio Frequency
Part Number1840-04
ManufacturerAmerican Precision Industries Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-727-7956 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.438 INCHES NOMINAL
Body Outside Diameter0.188 INCHES NOMINAL
Inductance Rating0.33 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Terminal Type And Quantity2 WIRE LEAD
Winding Operating Current1.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Dc Resistance Rating In Ohms0.090 SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Turn Quantity14 SINGLE COMPONENT SINGLE WINDING
Cancelled NSN5950-00-481-7288 (cancelled)
RohscompliantYES
For Use WithAMP SSC Series Automotive Socket Contacts
Ip Rating-
Voltage Rating125 V
Hazardousfalse
RohsphthalatescompliantYES
Product RangeSSC Series
IscanonicalY
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 1840-04 available?
We can source 1840-04 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 1840-04 by American Precision Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1840-04 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 1840-04?
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 1840-04?
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.