OPB961P55 The TT Electronics/Optek OPB961P55 is an obsolete through-beam optical sensor with a 3.18mm sensing distance and NPN open collector output. It operates within a supply voltage range of 4.75V to 5.25V.
Mfr Part #:

OPB961P55

Available from 1 distributors
Mfr Name: Optek Technology
Optek Technology
The TT Electronics/Optek OPB961P55 is an obsolete through-beam optical sensor with a 3.18mm sensing distance and NPN open collector output. It operates within a supply voltage range of 4.75V to 5.25V.
✓ Total Stock: 500 pcs
$ Price Range: $0.99

OPB961P55 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
500 pcs
500 pcs On Request 1 On Request On Request 2000 On Request On Request

OPB961P55 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Output Configuration
Response Time
Sensing Distance
Sensing Method
Storage Temperature
Tape & Reel
Voltage

OPB961P55 Description

Short technical summary and product information.

The OPB961P55 from TT Electronics/Optek is a through-beam optical sensor designed for PCB mounting. It features a sensing distance of 0.125 inches (3.18mm) and an NPN open collector output configuration with buffer.

 

This sensor operates within a supply voltage range of 4.75V to 5.25V and consumes a supply current of 15 mA. The operating temperature range is from -40°C to 70°C, with a fast response time of 70ns.

 

Key specifications include its through-hole mounting type and bulk packaging. The product status is listed as obsolete, indicating it may be difficult to source new units. This component belongs to the Photologic® series.

 

Applications for this type of sensor typically involve presence detection, counting, and position sensing in various industrial and electronic systems where non-contact sensing is required.

OPB961P55 Quick Information

Product Type: Optical Sensor
Series: Photologic®
Canonical Name: OPB961P55 Through-Beam Optical Sensor
Subcategory: Through-Beam Sensor

OPB961P55 Compliance

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

OPB961P55 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

OPB961P55 Features

  • Through-beam optical sensor.
  • 3.18mm sensing distance.
  • NPN open collector output.
  • Operates at 5V supply.
  • Fast 70ns response time.

OPB961P55 Applications

  • Used for presence detection.
  • Suitable for object counting.
  • Ideal for position sensing.
  • PCB mount applications.

OPB961P55 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the sensing distance of the OPB961P55?

The sensing distance is 0.125 inches (3.18mm).

What type of output does the OPB961P55 have?

It features an NPN - Open Collector, Buffer output configuration.

What is the operating voltage range for the OPB961P55?

The supply voltage range is 4.75V to 5.25V.

What is the operating temperature range for this sensor?

The operating temperature range is -40°C to 70°C.

What is the response time of the OPB961P55?

The response time is 70ns.

How is the OPB961P55 mounted?

It is a through-hole mounted component designed for PCB mounting.

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