American Precision Industries Inc. · Electronic Components
1840-12
Coil, Radio Frequency
Part Number1840-12
ManufacturerAmerican Precision Industries Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-824-0118 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Inclosure TypeFULLY INCLOSED
Inductance Rating1.50 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Winding Operating Current700.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Maximum Operating Temp65.0 CELSIUS
Body Outside Diameter0.175 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
Terminal Type And Quantity2 WIRE LEAD
Body Length0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Dc Resistance Rating In Ohms0.485 SINGLE COMPONENT SINGLE WINDING
Vendor Part Numbers9155521
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 1840-12 available?
We can source 1840-12 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 1840-12 by American Precision Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1840-12 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 1840-12?
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 1840-12?
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.