SAE International · Electronic Components
M20708/21-01D
Synchro, Control Transformer
Part NumberM20708/21-01D
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-924-4167 (NSN)
Federal Item NameSYNCHRO,CONTROL TRANSFORMER
Federal Supply Class5990 — Synchros and Resolvers
Maximum Total Null Voltage Output45.00
Stator Input Electrical Power Rati210.0 MILLIWATTS NOMINAL
Terminal Type And Quantity5 SCREW
Maximum Temp Rise10.0 CELSIUS
Zso Impedance Angle In Deg78.00 MINIMUM AND 82.00 MAXIMUM
Shaft Diameter0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM SINGLE SHAFT
Body Size15
Zrs Impedance Angle In Deg1300.00 MINIMUM AND 1800.00 MAXIMUM
MaterialSTEEL CORROSION RESISTING BODY
Shaft Thread Class2A SINGLE SHAFT
Alignment Hole Depth0.1250 INCHES MINIMUM
Cancelled NSN5990-01-074-8781 (cancelled)
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 M20708/21-01D available?
We can source M20708/21-01D 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 M20708/21-01D by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M20708/21-01D 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 M20708/21-01D?
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 M20708/21-01D?
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.