H21B3
onsemi
onsemi
SENSOR OPT SLOT DARL PC PINS
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Introducing the H21B3 from onsemi, a high-quality slot-type photointerrupter that combines advanced optical technology with transistor output for superior performance. This sensor is perfect for applications requiring precise object detection, such as in CNC machines, 3D printers, and laboratory instruments. The H21B3 offers excellent noise immunity and fast response times, ensuring reliable operation in complex electronic systems.
Specifications
- Product Status: Obsolete
- Sensing Distance: 0.118" (3mm)
- Sensing Method: Through-Beam
- Output Configuration: Photodarlington
- Current - DC Forward (If) (Max): 50 mA
- Current - Collector (Ic) (Max): 40 mA
- Voltage - Collector Emitter Breakdown (Max): 30 V
- Response Time: 7µs, 45µs
- Operating Temperature: -55°C ~ 100°C
- Mounting Type: Through Hole, Flange
- Package / Case: Slotted, PC Pins
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