Sensors, Transducers

OPB891T51Z

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SENSOR OPT SLOT PHOTOTRAN PCB MT

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Sensors, Transducers

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SENSOR OPT SLOT PHOTOTRAN PCB MT

Technical Specifications

Parameters and characteristics for this part

Specification	OPB891T51Z

Current - Collector (Ic) (Max) [Max]	30 mA
Current - DC Forward (If) (Max) [Max]	50 mA
Mounting Type	Chassis Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output Configuration	Phototransistor
Package / Case	PCB Mount
Sensing Distance	3.18 mm
Sensing Distance	0.125 in
Sensing Method	Through-Beam
Type	Unamplified
Voltage - Collector Emitter Breakdown (Max) [Max]	30 V

Part	Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Collector (Ic) (Max) [Max]	Sensing Method	Voltage - Collector Emitter Breakdown (Max) [Max]	Mounting Type	Current - DC Forward (If) (Max) [Max]	Package / Case	Output Configuration	Sensing Distance	Sensing Distance
TT Electronics/BI OPB891T55Z	Unamplified	85 °C	-40 C	30 mA	Through-Beam	30 V	Chassis Mount	50 mA	PCB Mount	Phototransistor	3.18 mm	0.125 in
TT Electronics/BI OPB891T51Z	Unamplified	85 °C	-40 C	30 mA	Through-Beam	30 V	Chassis Mount	50 mA	PCB Mount	Phototransistor	3.18 mm	0.125 in

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Optical Sensor Through-Beam 0.125" (3.18mm) Phototransistor PCB Mount

Technical documentation and resources