Baltimore Transformer · Electronic Components
BX5631
Transformer, Audio Frequency
Part NumberBX5631
ManufacturerBaltimore Transformer
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-491-6623 (NSN)
Federal Item NameTRANSFORMER,AUDIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Primary To Secondary Turn Ratio1 TO 2 SINGLE COMPONENT1 TO 2 SINGLE COMPONENT
Impedance Rating In Ohms13.0 NOMINAL SINGLE COMPONENT ALL PRIMARY13.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
Inclosure TypeFULLY INCLOSEDFULLY INCLOSED
Center To Center Distance Between1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CE
Body Height1.750 INCHES NOMINAL
Body Length2.620 INCHES NOMINAL
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Width2.000 INCHES NOMINAL
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Function And Quantity2 PRIMARY AND 2 PRIMARY AND 4 SECONDARY SINGLE COMPONENT4 SECONDARY SINGLE COMPONENT
Mounting Hole Diameter0.218 INCHES NOMINAL 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 BX5631 available?
We can source BX5631 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 BX5631 by Baltimore Transformer obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BX5631 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 BX5631?
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 BX5631?
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.