OPB732 The OPB732 is a reflective phototransistor sensor from TT Electronics / Optek. It features a sensing distance of 76.2mm and operates with a 30V collector-emitter breakdown voltage.
Mfr Part #:

OPB732

Available from 1 distributors
Mfr Name: Optek Technology
Optek Technology
The OPB732 is a reflective phototransistor sensor from TT Electronics / Optek. It features a sensing distance of 76.2mm and operates with a 30V collector-emitter breakdown voltage.
✓ Total Stock: 60 pcs
$ Price Range: $0.99

OPB732 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
60 pcs
60 pcs On Request 1 On Request On Request 824 On Request On Request

OPB732 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Forward Voltage
Height
Length
Mounting Style
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
Reverse Voltage
Sensing Distance
Sensing Method
Wavelength
Width

OPB732 Description

Short technical summary and product information.

The OPB732 is a reflective phototransistor sensor manufactured by TT Electronics / Optek. This component is designed for sensing applications with a maximum collector current of 50 mA and a collector-emitter breakdown voltage of 30 V.

 

Key electrical specifications include a forward voltage of 1.8 V and a forward current of 50 mA, with an operating wavelength of 850 nm. The sensing distance is rated at 76.2mm (3 inches).

 

Mechanically, the OPB732 has dimensions of 12.19 mm in length, 5.08 mm in width, and 12.7 mm in height. It is designed for through-hole mounting and comes in a PCB mount package.

 

The operating temperature range for this sensor is from -40°C to 85°C. It is classified as RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1.

OPB732 Quick Information

Product Type: Phototransistor Sensor
Canonical Name: OPB732 Reflective Phototransistor Sensor
Subcategory: Phototransistor Sensor

OPB732 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPB732 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPB732 Features

  • Reflective phototransistor sensor.
  • Sensing distance up to 76.2mm.
  • 30V collector-emitter breakdown voltage.
  • 50mA maximum collector current.
  • Operates from -40°C to 85°C.

OPB732 Applications

  • Used in LCD driver circuits
  • Suitable for optoelectronic sensing applications
  • Ideal for light detection in monitoring systems
  • Compatible with through-hole PCB assembly

OPB732 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the sensing distance of the OPB732?

The sensing distance for the OPB732 is 76.2mm.

What is the maximum collector current for the OPB732?

The maximum collector current for the OPB732 is 50 mA.

What is the operating temperature range of the OPB732?

The OPB732 operates in a temperature range of -40°C to 85°C.

What is the package type for the OPB732?

The OPB732 is a PCB Mount package designed for Through Hole mounting.

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