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Brand Name : Original
Model Number : H21A1
Place of Origin : China
Part number : H21A1
Type : Optical Sensor
Condition : New
Price : Consult us
Remark : Phototransistor Slotted
Size : 0.118" (3mm)
Stock : In Stock
Looking for a high-quality Slot Type Transistor Output Photointerrupter that offers accurate sensing from a distance of 0.118" (3mm)? Our product is ideal for those who want a reliable and durable solution for their sensing needs. With a through-beam sensing method and a phototransistor output configuration, you can be assured of quality and precision in your measurements. The product has a maximum DC forward current of 50 mA and a maximum collector current of 20 mA.
The voltage collector emitter breakdown is 30V, with a response time of 8µs or 50µs. The operating temperature ranges from -25°C to 85°C, and the mounting type is either through-hole or flange. With a slotted PC Pins package, this unamplified sensor is a must-have for those who seek exceptional functionality.
| Category | Sensors, Transducers | 
| Optical Sensors | |
| Photointerrupters - Slot Type - Transistor Output | |
| Package | Bulk | 
| Product Status | Active | 
| 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) | 30 V | 
| Response Time | 8µs, 50µs | 
| Operating Temperature | -25°C ~ 85°C | 
| Mounting Type | Through Hole, Flange | 
| Package / Case | Slotted, PC Pins | 
| Type | Unamplified | 
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                        H21A1 Optical Integrated Circuit SensorThrough Beam 0.118" Phototransistor Slotted Images |