Lenox-Fugle Intl · Electronic Components
MR-3900
Coil, Radio Frequency
Part NumberMR-3900
ManufacturerLenox-Fugle Intl
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-163-8888 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Core ConstructionS0LID SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Conductor Size0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Inductance Rating3900.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Dc Resistance Rating In Ohms42.320 SINGLE COMPONENT SINGLE WINDING
Quality Factor52 MINIMUM SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.150 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
Body Length0.450 INCHES MAXIMUM
Vendor Part Numbers363176
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 MR-3900 available?
We can source MR-3900 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 MR-3900 by Lenox-Fugle Intl obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MR-3900 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 MR-3900?
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 MR-3900?
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.