American Precision Industries, Inc. · Electronic Components
8CT301B1
Synchro, Control Transformer
Part Number8CT301B1
ManufacturerAmerican Precision Industries, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-435-1932 (NSN)
Federal Item NameSYNCHRO,CONTROL TRANSFORMER
Federal Supply Class5990 — Synchros and Resolvers
Rotor Dc Resistance In Ohms328.00 MINIMUM AND 402.00 MAXIMUM
Zrs Resistance In Ohms590.00 NOMINAL
Transformation Ratio2.203 ROTOR TO STATOR NOMINAL
Shaft Diameter0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
Actuator Friction Torque At Plus 23.0 CENTIMETER-GRAMS MAXIMUM
Plus J Zrs Reactance In Ohms190.00 NOMINAL
Maximum Total Null Voltage Output30.00
Stator Input Electrical Power Rati88.0 MILLIWATTS MAXIMUM
Body Size8
MaterialSTEEL CORROSION RESISTING BODY
Terminal Type And Quantity5 TAB, SOLDER LUG
Vendor Part Numbers75002014701
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 8CT301B1 available?
We can source 8CT301B1 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 8CT301B1 by American Precision Industries, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8CT301B1 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 8CT301B1?
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 8CT301B1?
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.