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VARIOUS POSITION DETECTION SENSORS

The TLP871(F) photo−interrupter combines GaAs infrared LED with a high−sensitivity Si photodarlington transistor.
The TLP871(F) exhibit a high current transfer ratio, can be driven using low input current and is best suited for use in low−power circuit.

• Small package
• TLP871(F) designed for direct mounting on printed
​​​​​​​   circuit boards.
• Gap: 3mm
• Resolution: Slit width = 0.5mm
• High current transfer ratio: IC / IF=50%(min)
                                             at IF=1mA
• Detector impermeable to visible light
• Package material: Polycarbonate