Vanguard Electronics, LLC · Electronic Components
A45381-3
Transformer, Radio Frequency
Part NumberA45381-3
ManufacturerVanguard Electronics, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-159-7583 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Inductance Rating0.065 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Width0.438 INCHES NOMINAL
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Frequency Rating115.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
Adjustment Method And Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Terminal Type And Quantity3 PIN
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Length0.438 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Body Height0.500 INCHES NOMINAL
Mounting MethodTAB SINGLE GROUP
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 A45381-3 available?
We can source A45381-3 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 A45381-3 by Vanguard Electronics, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A45381-3 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 A45381-3?
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 A45381-3?
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.