The double differential magneto resistor assembly consists of two pairs of magneto resistors, (L-type InSb/NiSb semiconductor resistors whose resistance value can be magnetically controlled), which are fixed to a ferrite substrate. Contact to the magneto resistors is achieved using a copper/polyimide carrier film known as Micropack.

FEATUREs
• Double differential magneto resistor on same carrier
• Accurate intercenter spacing
• High operating temperature range
• High output voltage
• Compact construction
• Available in strip form for automatic assembly

Typical Applications
• Incremental angular encoders
• Detection of sense of rotation
• Detection of speed
• Detection of position