OPB940L51 The TT Electronics / Optek OPB940L51 is a through-beam optical sensor designed for PCB mounting. It features a 3.18mm sensing distance and a fast 70ns response time.
Mfr Part #:

OPB940L51

Available from 1 distributors
Mfr Name: Optek Technology
Optek Technology
The TT Electronics / Optek OPB940L51 is a through-beam optical sensor designed for PCB mounting. It features a 3.18mm sensing distance and a fast 70ns response time.
✓ Total Stock: 57 pcs
$ Price Range: $5.85

OPB940L51 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
57 pcs
57 pcs On Request 1 On Request On Request 528 On Request On Request

OPB940L51 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 Supply

OPB940L51 Description

Short technical summary and product information.

The OPB940L51 from TT Electronics / Optek is a through-beam optical sensor with a compact PCB mount package. It offers a sensing distance of 3.18mm and a rapid response time of 70ns, making it suitable for applications requiring precise detection.

 

This sensor operates within a supply voltage range of 4.75V to 5.25V and consumes a low supply current of 15 mA. The operating temperature range is from -40°C to 70°C. The output configuration is Totem Pole, Buffer.

 

Designed for through-hole mounting, the OPB940L51 is a RoHS3 Compliant component. Its specifications make it a reliable choice for various industrial and electronic systems where optical sensing is critical.

OPB940L51 Quick Information

Product Type: Optical Sensor
Series: Photologic®
Canonical Name: OPB940L51 Through-Beam Optical Sensor
Subcategory: Optical Sensor

OPB940L51 Compliance

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

OPB940L51 Estimated Pricing

Qty Low High
1+ $5.85 $5.85

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

OPB940L51 Features

  • Through-beam optical sensor for precise detection.
  • 3.18mm sensing distance for close-range applications.
  • Fast 70ns response time for quick signal processing.
  • Operates at 4.75V to 5.25V supply voltage.
  • RoHS3 Compliant for environmental considerations.

OPB940L51 Applications

  • Ideal for automated assembly lines.
  • Used in proximity detection systems.
  • Suitable for industrial control applications.
  • Applicable in electronic measurement devices.

OPB940L51 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the OPB940L51?

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

What is the sensing distance of the OPB940L51 optical sensor?

The sensing distance is 3.18mm.

What is the response time of the OPB940L51?

The response time is 70ns.

What is the supply voltage for the OPB940L51?

The supply voltage is between 4.75V and 5.25V.

What is the mounting type for the OPB940L51?

The mounting type is Through Hole.

What is the RoHS status of the OPB940L51?

The RoHS status is ROHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the OPB940L51?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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