Kearfott · Electronic Components
CR90980001
Resolver, Electrical
Part NumberCR90980001
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-898-2675 (NSN)
Federal Item NameRESOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Output Voltage Functional Error Ra-0.1 TO 0.1
Actuator Friction Torque At Minus16.0 CENTIMETER-GRAMS NOMINAL
Maximum Total Null Voltage Output10.00
Transformation Ratio Equality In P0.1 NOMINAL
Compensator Transformation Ratio I0.990 ROTOR TO COMPENSATOR NOMINAL
Shaft Maximum Radial Play0.0005 INCHES
Shaft Length0.4930 INCHES NOMINAL SINGLE SHAFT
Shaft TypePINION SINGLE SHAFT
Rotor Dc Resistance In Ohms420.00 NOMINAL
Terminal Type And Quantity12 TAB W/SCREW
Shaft End Play0.0005 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM
Vendor Part Numbers450904-9831, 3522 500 15408
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 CR90980001 available?
We can source CR90980001 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 CR90980001 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CR90980001 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 CR90980001?
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 CR90980001?
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.