Register or Sign In
Sensors/Transducers / Linear Position Sensors / OPB743WZ
Datasheets
OPB743WZ by:

Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, 1-Channel, Rectangular, Through Hole Mount, ROHS COMPLIANT, PLASTIC, PACKAGE-4

Part Details for OPB743WZ by TT Electronics OPTEK Technology

Overview of OPB743WZ by TT Electronics OPTEK Technology

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Industrial Automation

Price & Stock for OPB743WZ

Part # Distributor Description Stock Price Buy
DISTI # 40P0580
Newark Opto Switch, Reflective, Sensor Output Type:Phototransistor, Sensor Mounting:Panel/Chassis, Sensing Distance:3.81Mm, Forward Current If:40Ma, Reverse Voltage Vr:2V, Collector Emitter Voltage V(Br)Ceo:30V, Forward Voltage:1.7V Rohs Compliant: Yes |Tt Electronics/optek Technology OPB743WZ Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 64
  • 1 $4.8500
  • 10 $4.7700
  • 25 $4.6900
  • 50 $4.6200
  • 100 $4.5300
  • 250 $4.4500
  • 600 $4.3600
$4.3600 / $4.8500 Buy Now
DISTI # 365-2037-ND
DigiKey SNSR OPTO TRANS 3.81MM REFL C-MT Min Qty: 1 Lead time: 12 Weeks Container: Bulk 1064
In Stock
  • 1 $4.5300
  • 100 $4.2400
  • 250 $4.0700
  • 500 $3.9300
  • 1,000 $3.7900
  • 2,500 $3.7250
$3.7250 / $4.5300 Buy Now
DISTI # 70049759
RS Sensor, Reflective, Analog Output, 3.81mm, 30V, Chassis Mount, 40 mA | Optek (TT Electronics) OPB743WZ RoHS: Not Compliant Min Qty: 300 Package Multiple: 1 Container: Bulk 0
  • 300 $4.6800
$4.6800 RFQ
Future Electronics OPB743 Series 30 V 40 mA 3.81mm Chassis Mount Reflective Object Sensor RoHS: Compliant pbFree: Yes Min Qty: 125 Package Multiple: 25 Container: Bulk 0
Bulk
  • 25 $4.1100
  • 50 $4.0200
  • 75 $3.9600
  • 100 $3.9300
  • 125 $3.8100
$3.8100 / $4.1100 Buy Now
Onlinecomponents.com OPB743 Series 30 V 40 mA 3.81mm Chassis Mount Reflective Object Sensor RoHS: Compliant 120 In Stock
  • 1 $4.9100
  • 300 $4.4600
  • 600 $4.2300
  • 1,200 $4.0200
  • 2,400 $3.8200
$3.8200 / $4.9100 Buy Now
DISTI # 63347596
Verical Photoelectric Sensor Reflective NPN 0.00762m 4-Pin RoHS: Compliant Min Qty: 120 Package Multiple: 120 Date Code: 2214 Americas - 120
  • 120 $5.9073
$5.9073 Buy Now
DISTI # 000000000003459210
Sager Optical Switches, Reflective, Phototransistor Output Reflective Sensor Min Qty: 300 0
  • 300 $4.5800
$4.5800 Buy Now
DISTI # 1678642
element14 Asia-Pacific OPTO SWITCH, REFLECTIVE RoHS: Compliant Min Qty: 1 Container: Each 64
  • 1 $4.9159
  • 10 $4.7978
  • 25 $4.6723
  • 50 $4.5468
  • 100 $4.4361
$4.4361 / $4.9159 Buy Now
DISTI # 1678642
Farnell OPTO SWITCH, REFLECTIVE RoHS: Compliant Min Qty: 1 Lead time: 19 Weeks, 5 Days Container: Each 64
  • 1 $5.2851
  • 5 $5.0722
  • 10 $4.8718
  • 50 $4.6589
  • 100 $4.4460
  • 250 $4.2832
$4.2832 / $5.2851 Buy Now
Master Electronics OPB743 Series 30 V 40 mA 3.81mm Chassis Mount Reflective Object Sensor RoHS: Compliant 120 In Stock
  • 1 $4.9100
  • 300 $4.4600
  • 600 $4.2300
  • 1,200 $4.0200
  • 2,400 $3.8200
$3.8200 / $4.9100 Buy Now

Part Details for OPB743WZ

OPB743WZ Part Data Attributes:

Parametric Data
OPB743WZ TT Electronics OPTEK Technology
Buy Now Datasheet
Compare Parts:
OPB743WZ TT Electronics OPTEK Technology Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, 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 3.8 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 80 °C
Operating Temperature-Min -40 °C
Output Circuit Type Transistor
Output Current-Max 2 mA
Output Range 0.20mA
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 OPB743WZ

This table gives cross-reference parts and alternative options found for OPB743WZ. 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 OPB743WZ, 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
OPB743W Diffuse Photoelectric Sensor, 3.81mm Min, 3.81mm Max, 0.20mA, 1-Channel, Rectangular, Through Hole Mount TT Electronics OPTEK Technology OPB743WZ vs OPB743W

OPB743WZ Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for OPB743WZ by TT Electronics OPTEK Technology.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: OPB743WZ by TT Electronics OPTEK Technology

Inventory Alert
  • Please alert me when OPB743WZ inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following OPB743WZ alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for OPB743WZ to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following OPB743WZ alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for OPB743WZ.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare OPB743WZ by TT Electronics OPTEK Technology

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: