Pax Mfg Corp. Hammarlund Mfg Co Div · Electronic Components
31250
Transformer, Radio Frequency
Part Number31250
ManufacturerPax Mfg Corp. Hammarlund Mfg Co Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-252-0412 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting MethodTHREADED HOLE(S) SINGLE GROUPTHREADED HOLE(S) SINGLE GROUP
Body Length1.438 INCHES NOMINAL1.438 INCHES NOMINAL
Frequency Rating1.35 MEGAHERTZ MINIMUM AND 1.35 MEGAHERTZ MINIMUM AND 3.45 MEGAHERTZ MAXIMUM SINGLE COMPONENT3.45 MEGAHERTZ MAXIMUM SI
Inclosure TypeOPENOPEN
Terminal Type And Quantity3 TAB, SOLDER LUG3 TAB, SOLDER LUG
Winding Function And Quantity1 PRIMARY SINGLE COMPONENT1 PRIMARY SINGLE COMPONENT
Body Outside Diameter0.562 INCHES NOMINAL0.562 INCHES NOMINAL
Coil Form TypeHOLLOW SINGLE COMPONENTHOLLOW SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Cancelled NSN5950-00-372-2404 (cancelled)
Component NameCAPACITOR,FIXED,ELECTROLYTIC
Component RelationshipNOT MATCHED
Component Controlling AgencyMILITARY SPECIFICATION
Component Quantity6
Component Identifying Number-39018/01-0762 TYPE NO. AND -39018/01-0736 TYPE NO.
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 31250 available?
We can source 31250 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 31250 by Pax Mfg Corp. Hammarlund Mfg Co Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31250 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 31250?
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 31250?
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.