Carbonara Labs Inc. · Electronic Components
12-37
Synchro, Control Transformer
Part Number12-37
ManufacturerCarbonara Labs Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-111-8601 (NSN)
Federal Item NameSYNCHRO,CONTROL TRANSFORMER
Federal Supply Class5990 — Synchros and Resolvers
Zso Impedance Angle In Deg80.70 NOMINAL
Terminal LocationREAR
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Shaft Slot Width0.0250 INCHES NOMINAL SINGLE SHAFT
Stator Input Voltage Rating In Vol11.8 NOMINAL
Actuator Friction Torque At Minus16.0 CENTIMETER-GRAMS NOMINAL
Zrs Impedance Magnitude In Ohms659.00 NOMINAL
Body Size11
Pilot Length0.0620 INCHES NOMINAL
Stator Input Current Rating21.0 MILLIAMPERES MAXIMUM
Shaft End Play Determining Weight16.0 OUNCES
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 12-37 available?
We can source 12-37 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 12-37 by Carbonara Labs Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12-37 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 12-37?
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 12-37?
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.