Naval Sea Systems Command · Electronic Components
5543771
Transformer, Radio Frequency
Part Number5543771
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-367-6147 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Body Width0.760 INCHES MAXIMUM
Inclosure TypeFULLY INCLOSED
Body Height0.630 INCHES MAXIMUM
Body Length0.810 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Inductance Rating14.00 MILLIHENRIES MINIMUM AND 22.10 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Rating MethodELECTRICAL ALL COMPONENTS ALL WINDING
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY ALL COMPONENTS
Frequency Rating50.0 KILOHERTZ NOMINAL ALL COMPONENTS
Terminal Type And Quantity5 PIN
Vendor Part Numbers40256-2
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 5543771 available?
We can source 5543771 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 5543771 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5543771 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 5543771?
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 5543771?
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.