H21A6
Fairchild Semiconductor
Fairchild Semiconductor
TRANSISTOR OUTPUT SLOTTED SWITCH
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H21A6
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Product details
Upgrade your sensing applications with the H21A6 slot-type photointerrupter by Fairchild Semiconductor. This optical sensor with transistor output provides reliable object detection through its innovative slotted design, combining an infrared emitter and phototransistor in a single compact unit. The H21A6 delivers consistent performance with features such as fast response time, low power requirements, and excellent resistance to mechanical stress. It's particularly effective in applications like vending machine product dispensing verification, industrial automation limit switching, and medical equipment position sensing. The H21A6's robust design and reliable operation make it a preferred choice for critical detection tasks. Visit our website or contact our sales department to request pricing information and technical specifications for your project needs.
General specs
- Product Status: Obsolete
- Sensing Distance: 0.118" (3mm)
- Sensing Method: Through-Beam
- Output Configuration: Phototransistor
- Current - DC Forward (If) (Max): 50 mA
- Current - Collector (Ic) (Max): 20 mA
- Voltage - Collector Emitter Breakdown (Max): 55 V
- Response Time: 8µs, 50µs
- Operating Temperature: -55°C ~ 100°C
- Mounting Type: Through Hole, Flange
- Package / Case: Slotted, PC Pins
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