International Microwave · Electronic Components
A19
Coil, Radio Frequency
Part NumberA19
ManufacturerInternational Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-034-6479 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Terminal Type And Quantity2 WIRE LEAD
Inductance Rating3.80 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Core ConstructionPOWDERED SINGLE COMPONENT
Inclosure TypeOPEN
Coil Form TypeSOLID SINGLE COMPONENT
Connection Contact Type And Quanti4 PRINTED CIRCUIT EXTERNAL
External Dc Operating Voltage In V15.0 NOMINAL SINGLE VOLTAGE
Frequency Per Channel728.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 766.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
Overall Gain5.5 DECIBELS
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
Circuit Construction TypeSOLID STATE
Connection TypePOWER RECEPTACLE BOTTOM
Basic Shape StyleCYLINDRICAL
Average Life MeasurementNOT RATED
Overall Length0.195 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
Vendor Part Numbers977021-6
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 A19 available?
We can source A19 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 A19 by International Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A19 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 A19?
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 A19?
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.