Kearfott · Electronic Components
3R982-004A
Resolver, Electrical
Part Number3R982-004A
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-910-8084 (NSN)
Federal Item NameRESOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Zro Impedance Angle In Deg77.00 NOMINAL
Electrical Error Angular Range In-3.0 TO 3.0
Shaft Length0.3640 INCHES MINIMUM AND 0.3880 INCHES MAXIMUM SINGLE SHAFT
Actuator Friction Torque At Plus 24.00 CENTIMETER-GRAMS NOMINAL
Zro Impedance Magnitude In Ohms170.00 NOMINAL
Rotor Input Current Rating176.0 MILLIAMPERES MAXIMUM
Terminal LocationREAR
Rotor Input Electrical Power Ratin900.0 MILLIWATTS NOMINAL
Mounting Surface To Terminal End D1.8280 INCHES NOMINAL
Zso Impedance Magnitude In Ohms42.00 NOMINAL
Transformation Ratio0.454 STATOR TO ROTOR NOMINAL
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 3R982-004A available?
We can source 3R982-004A 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 3R982-004A by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3R982-004A 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 3R982-004A?
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 3R982-004A?
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.