FP420L90 View Datasheet(PDF) - Siemens AG

Part Name

Description

Manufacturer

FP420L90

Double Differential Magneto Resistor

Siemens AG 

FP 420 L 90

Type

FP 420 L 90

FP 420 L 90

Ordering Code

Q65420-L90 (singular)

Q65420-L0090E001 (taped)

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 silicon substrate. Contact to the magneto

resistors is achieved using a copper/polyimide carrier film known as TAB.

The basic resistance of each of the magneto resistors is 90 Ω. The two series coupled

pairs of magneto resistors are actuated by an external magnetic field or can be biased by

a permanent magnet and actuated by a soft iron target.

Semiconductor Group

2

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