SAE International · Electronic Components
M20708/81-02B
Synchro, Differential Transmitter
Part NumberM20708/81-02B
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-603-9313 (NSN)
Federal Item NameSYNCHRO,DIFFERENTIAL TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Body StyleSTANDARD ROUND C
Undercut Diameter0.9700 INCHES NOMINAL
Undercut Width0.0620 INCHES NOMINAL
Pilot Diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
Flange Diameter1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM
Flange Thickness0.0930 INCHES NOMINAL
Shoulder Diameter0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
Overall Length2.2460 INCHES MAXIMUM
Length0.0620 INCHES NOMINAL SHOULDER
Zrs Impedance Magnitude In Ohms470.00 MINIMUM AND 570.00 MAXIMUM
Maximum Temp Rise20.0 CELSIUS
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 M20708/81-02B available?
We can source M20708/81-02B 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 M20708/81-02B by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M20708/81-02B 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 M20708/81-02B?
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 M20708/81-02B?
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.