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Sensors/Transducers / Linear Position Sensors / OPB740
Datasheets
OPB740 by:

Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.05mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4

Part Details for OPB740 by TT Electronics OPTEK Technology

Overview of OPB740 by TT Electronics OPTEK Technology

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Applications Industrial Automation

Price & Stock for OPB740

Part # Distributor Description Stock Price Buy
DISTI # 01C3061
Newark Optoswitch, Leaded Process Compatible:Yes Rohs Compliant: Yes |Tt Electronics/optek Technology OPB740 Min Qty: 400 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 250 $2.1800
  • 500 $2.1200
$2.1200 / $2.1800 Buy Now
DISTI # 365-1923-ND
DigiKey SENSR OPTO TRANS 3.81MM REFL PCB Min Qty: 1 Lead time: 12 Weeks Container: Bulk 668
In Stock
  • 1 $2.7700
  • 100 $2.5850
  • 250 $2.5080
  • 500 $2.3980
  • 1,000 $2.3100
  • 2,500 $2.2687
$2.2687 / $2.7700 Buy Now
DISTI # 70049764
RS Reflective Sensor | Optek (TT Electronics) OPB740 RoHS: Not Compliant Min Qty: 400 Package Multiple: 1 Container: Bulk 0
  • 400 $2.6000
$2.6000 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 400 Package Multiple: 400 Container: Bag 0
Bag
  • 400 $2.0700
$2.0700 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 400 $2.4700
  • 800 $2.3400
  • 1,600 $2.2300
  • 3,200 $2.1200
$2.1200 / $2.4700 Buy Now
DISTI # 000000000003459203
Sager Optical Switches, Reflective, Phototransistor Output Reflective Sensor Min Qty: 400 0
  • 400 $2.6000
  • 800 $2.5400
$2.5400 / $2.6000 Buy Now

Part Details for OPB740

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OPB740 Part Data Attributes:

Parametric Data
OPB740 TT Electronics OPTEK Technology
Buy Now Datasheet
Compare Parts:
OPB740 TT Electronics OPTEK Technology Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.05mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer OPTEK TECHNOLOGY INC
Reach Compliance Code compliant
Samacsys Manufacturer TT Electronics
Additional Feature 100NA DARK CURRENT
Body Breadth 5.08 mm
Body Height 15.24 mm
Body Length or Diameter 17.78 mm
Gap Size 3.2 mm
Housing PLASTIC
Measurement Range-Max (mm) 3.81 mm
Measurement Range-Min (mm) 3.81 mm
Mounting Feature THROUGH HOLE MOUNT
Number of Channels 1
Operating Current-Max 40 mA
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Circuit Type Transistor
Output Current-Max 0.05 mA
Output Range 0.05mA
Output Type ANALOG CURRENT
Output Voltage-Max 30 V
Package Shape/Style RECTANGULAR
Sensors/Transducers Type LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE
Supply Voltage-Max 1.7 V
Surface Mount NO
Termination Type SOLDER

Alternate Parts for OPB740

This table gives cross-reference parts and alternative options found for OPB740. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPB740, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
OPB741 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.05mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics Resistors OPB740 vs OPB741
OPB744 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics Resistors OPB740 vs OPB744
OPB741 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.05mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics OPTEK Technology OPB740 vs OPB741
R-205-A Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, Rectangular, Through Hole Mount Honeywell Sensing and Control OPB740 vs R-205-A
OPB740 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.05mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics Resistors OPB740 vs OPB740
OPB742 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.01mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics OPTEK Technology OPB740 vs OPB742
OPB744 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics OPTEK Technology OPB740 vs OPB744
OPB743 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics OPTEK Technology OPB740 vs OPB743
OPB742 Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.01mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4 TT Electronics Resistors OPB740 vs OPB742

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