General Dynamics Motion Control · Electronic Components
VRJ11-18-4A
Resolver, Electrical
Part NumberVRJ11-18-4A
ManufacturerGeneral Dynamics Motion Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-901-2574 (NSN)
Federal Item NameRESOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Transformation Ratio0.454 STATOR TO ROTOR NOMINAL
Shaft TypeROUND SINGLE SHAFT
Alignment Hole Depth0.0780 INCHES MAXIMUM
Shaft Diameter0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM SINGLE SHAFT
Shaft Length0.5300 INCHES NOMINAL SINGLE SHAFT
Maximum Total Null Voltage Output20.00
Electrical Error Angular Range In-3.0 TO 3.0
Alignment Hole Quantity4
Phase Shift Angle In Deg7.000 INPUT TO OUTPUT NOMINAL
Pilot Diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
Terminal LocationREAR
Vendor Part Numbers0D10207-1
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 VRJ11-18-4A available?
We can source VRJ11-18-4A 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 VRJ11-18-4A by General Dynamics Motion Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VRJ11-18-4A 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 VRJ11-18-4A?
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 VRJ11-18-4A?
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.