Aimtron Systems · Electronic Components
400491
Synchro, Transmitter
Part Number400491
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-912-9166 (NSN)
Federal Item NameSYNCHRO,TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Terminal Type And Quantity5 WIRE LEAD
Terminal LocationREAR
Frequency In Hertz400.0 NOMINAL
Shaft Thread DirectionRIGHT-HAND SINGLE SHAFT
Plus J Zss Reactance In Ohms500.00 NOMINAL
Rotor Input Voltage Rating In Volt115.0 NOMINAL
Flange Diameter1.0620 INCHES NOMINAL
Maximum Fundamental Null Voltage I45.00 INPUT
Undercut Width0.0620 INCHES NOMINAL
Rotor Input Current Rating30.0 MILLIAMPERES NOMINAL
Flange Thickness0.0620 INCHES NOMINAL
Vendor Part NumbersCR90913013, 11CX200B1-3
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 400491 available?
We can source 400491 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 400491 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 400491 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 400491?
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 400491?
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.