Dietz Design · Electronic Components
686
Coil, Radio Frequency
Part Number686
ManufacturerDietz Design
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-518-0479 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Overall Diameter0.290 INCHES NOMINAL
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP
Turn Quantity200 SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Adjustment Method And Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Winding Conductor Size0.00198 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Coil Form TypeHOLLOW SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length2.750 INCHES NOMINAL
Vendor Part NumbersB12039-2
Cancelled NSN5950-00-387-1907 (cancelled)
Component Document OriginINDUSTRIAL
Document TypeCOMMERCIAL CATALOG
Document Source83330
Component Document Page Number26
Component Quantity2
Rectification MethodHALF WAVE VOLTAGE DOUBLER
FSC Application DataPUBLIC ADDRESS SET
Features ProvidedFILTER
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 686 available?
We can source 686 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 686 by Dietz Design obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 686 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 686?
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 686?
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.