Jae Electronics, Inc.

Due to its simple non-contact design the JVR resolvers provide high reliability even in harsh conditions. Utilizing more than 50 years of experience in the aerospace industry we have designed a resolver range that provides accurate angle measurement with integrated angle error compensation. Motor control is optimized by the use of special winding techniques to reduce magnetic and electrical noise. The thin design of the JVR resolvers minimizes space requirements. All resolvers are manufactured in-house in our own facilities on automated production lines to guarantee superior product quality. JAE appreciate that every new car design is special and can require unique resolver features. Therefore to support key OEMs we have set up a global engineering team to provide both integration and design support. Recognizing product cost constraints, we have already set up production facilities in multiple countries to economically support local demands.

• Current0.5 A (Signal pin)
• Contact resistance100 milliohm max.
• Dielectric withstanding voltage300 VACr.m.s. (1 minute)
• Insulation resistance10 megohm min.

The DP3 Series has been developed as an IO connector compatible with Thunderbolt Technology for high-speed transmission between PCs and peripheral devices. * ThunderboltTM is a trademark of Intel in the US and other countries. Features - 10Gbps high-speed transmission connector for Thunderbolt. - Available in standard and reverse mounting, sunk-into-the-board type is also available. - Enhanced board mounting strength with through-hole hold-downs on the metal shell. - Friction lock with the metal shell enhances cable plug retention strength and creates a clear click feeling when mated. - Connector is supplied in embossed reel.

• Bias±500 nT
• Scale factor60 µV/nT

Using our extensive knowledge for spinning mass and fiber optic gyroscopes we have developed a fluxgate based magnetometer. Ring core type fluxgates minimize flux leakage from the core edge whilst being able to sense two axes from one fluxgate reducing both size and weight. Our own advanced manufacturing facility is also utilized to assemble processing electronics using latest MCM technology to ensure long term reliability in harsh environments.

JAE high performance quartz servo accelerometers offer high accuracy downhole performance. The proven rugged design survives the extreme vibration and shock conditions found downhole at elevated temperatures. Applications include Directional Drilling, LWD, MWD and Wireline.