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                      1. Home
                      2. Sensors & Transducers
                      3. Sensors
                      4. Optical Sensors
                      5. Optical Slot Sensors
                      Print Page

                      OPB933W51Z

                      Slotted Optical Switch, 3.18 mm, Open-Collector/Inverter Output, 100 µA, 4.75 to 5.25 VDC

                      Date/Lot Code

                      TT ELECTRONICS / OPTEK TECHNOLOGY OPB933W51Z
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerTT ELECTRONICS / OPTEK TECHNOLOGY
                      Manufacturer Part NoOPB933W51Z
                      Newark Part No.73K1187
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      93 In Stock

                      Need more?

                      Same day shipping
                      Order before 9pm EST standard shipping
                      Available in quantity shown
                      QuantityPrice
                      1+$4.520
                      10+$4.520
                      25+$4.520
                      50+$4.520
                      100+$4.520
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $4.52
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerTT ELECTRONICS / OPTEK TECHNOLOGY
                      Manufacturer Part NoOPB933W51Z
                      Newark Part No.73K1187
                      Technical Datasheet

                      Data Sheet

                      Sensing MethodThrough Beam
                      Sensing Distance / Slot Width3.18mm
                      Gap Width3.18mm
                      Supply Voltage Min4.75V
                      Aperture Width1.27mm
                      Supply Voltage Max5.25V
                      Sensor Case / PackageModule
                      Forward Current If-
                      Collector Emitter Voltage Max-
                      Reverse Voltage Vr-
                      Forward Voltage1.7V
                      Collector Current IC Max-
                      Sensor Output TypeOpen Collector
                      IP Rating-
                      Sensor MountingCable, Panel
                      Operating Temperature Min-40°C
                      Operating Temperature Max70°C
                      Product Range-
                      Qualification-
                      Automotive Qualification Standard-
                      SVHCNo SVHC (27-Jun-2024)

                      Product Overview

                      OPB933W51Z is a Photologic® slotted optical switch. This integrated circuit switch provides optimum flexibility for the design engineer. It is used in applications such as mechanical switch replacement, speed indication (tachometer), mechanical limit indication, edge sensing.

                      • Optek assembly
                      • Side mount IR transmissive plastic discrete shell
                      • Inverted open-collector output
                      • Wire termination mounting configuration
                      • Emitter aperture is 0.5inch
                      • Sensor aperture is 0.01inch
                      • Data rates to 250kBaud
                      • Operating temperature range from -40°C to +70°C

                      Technical Specifications

                      Sensing Method

                      Through Beam

                      Gap Width

                      3.18mm

                      Aperture Width

                      1.27mm

                      Sensor Case / Package

                      Module

                      Collector Emitter Voltage Max

                      -

                      Forward Voltage

                      1.7V

                      Sensor Output Type

                      Open Collector

                      Sensor Mounting

                      Cable, Panel

                      Operating Temperature Max

                      70°C

                      Qualification

                      -

                      SVHC

                      No SVHC (27-Jun-2024)

                      Sensing Distance / Slot Width

                      3.18mm

                      Supply Voltage Min

                      4.75V

                      Supply Voltage Max

                      5.25V

                      Forward Current If

                      -

                      Reverse Voltage Vr

                      -

                      Collector Current IC Max

                      -

                      IP Rating

                      -

                      Operating Temperature Min

                      -40°C

                      Product Range

                      -

                      Automotive Qualification Standard

                      -

                      Technical Docs (2)

                      Technical Data Sheet EN

                      CAD Multiple Formats EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (27-Jun-2024)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

                      Customer Service
                      I Need Help
                      Sales 01.800.463.9275
                      Technical 01.800.463.9275
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