Lockheed Martin · Electronic Components
845121
Coil, Radio Frequency
Part Number845121
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-645-7441 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Turn Quantity10 SINGLE COMPONENT SINGLE WINDING
Body Length0.844 INCHES NOMINAL
Coil Form TypeHOLLOW SINGLE COMPONENT
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inductance Rating537.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type And Quantity2 WIRE LEAD
Inclosure TypeOPEN
Nominal Thread Size0.164 INCHES SINGLE GROUP
Core ConstructionPOWDERED SINGLE COMPONENT
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Vendor Part Numbers845121REVB
RohscompliantYES
Contact Termination TypeSurface Mount
No Of Rows10 Rows
Hazardousfalse
RohsphthalatescompliantYES
No Of Contacts100 Contacts
Contact PlatingGold Plated Contacts
Product RangeFCI MEG-Array
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 845121 available?
We can source 845121 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 845121 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 845121 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 845121?
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 845121?
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.