OPB971T11 is out of stock and can be placed on backorder.
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Datasheet
Optical Sensor Through-Beam 0.125" (3.18mm) PCB Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

OPB971T11

DigiKey Part Number
OPB971T11-ND
Manufacturer
Manufacturer Part Number
OPB971T11
Description
SENSOR OPTICAL 3.18MM PCB MOUNT
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Optical Sensor Through-Beam 0.125" (3.18mm) PCB Mount
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Mounting Type
Through Hole
Manufacturer
TT Electronics/Optek Technology
Current - Supply
15 mA
Series
Voltage - Supply
4.75V ~ 5.25V
Packaging
Bulk
Response Time
70ns
Part Status
Active
Operating Temperature
-40°C ~ 70°C
Sensing Distance
0.125" (3.18mm)
Package / Case
PCB Mount
Sensing Method
Through-Beam
Base Product Number
Output Configuration
NPN - Open Collector, Buffer
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
OPB961N11TT Electronics/Optek Technology0OPB961N11-ND$4.43520Similar
OPB961N51TT Electronics/Optek Technology0365-1792-ND$3.74000Similar
OPB961N55TT Electronics/Optek Technology0365-1793-ND$3.59000Similar
OPB961T51TT Electronics/Optek Technology0365-1794-ND$3.77000Similar
OPB971N11TT Electronics/Optek Technology0OPB971N11-ND$3.98202Similar
In-Stock: 0
100 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$4.22000$4.22
100$3.95000$395.00
250$3.79000$947.50
500$3.65000$1,825.00
1,000$3.53002$3,530.02
2,500$3.47500$8,687.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.