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QCK4

PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH

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Distributor onsemi QCK4 SENSOR OPT SLOT DARL 4SMD GW DigiKey 0 25 units
$0.97

QCK4 Datasheet (299.34 KB)

Preview of QCK4 PDF Datasheet

Datasheet Details

Part number:

QCK4

Manufacturer:

Fairchild Semiconductor

File Size:

299.34 KB

Description:

Photodarlington optical interrupter switch

QCK4 Features

* Unique single piece housing designed to reduce cost.

* High temperature housing material to withstand extreme temperature.

* Shipped in plastic tubes for protection of leads and to feed automatic placement equipment.

* Sensor package is infrared transparent and tint

QCK4 General Description

The QCK3/QCK4 is a slotted opticalswitch designed for surface mount applications where extreme temperatures are experienced during solder reflow. The switch consists of a GaAs LED and a silicon photodarlington facing each other across a.157" (4.0 mm) gap. The leads are formed to sit flush on a PCB dur.

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QCK4 PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH Fairchild Semiconductor

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