EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
OPB940W55
Same model may have multiple batches, images only for reference.

OPB940W55

Part No OPB940W55
Manufacturer TT Electronics
Catalog Optical Sensors - Photointerrupters - Slot Type - Logic Output
Description SENSOR OPTICAL 3.18MM MOD WIRE / Optical Sensor Through-Beam 0.125" (3.18mm) Module, Pre-Wired
Datasheet
OPB940W55 Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Logic Output
Mfr TT Electronics/Optek Technology
Series Photologic®
Package Bulk
Product Status Obsolete
Sensing Distance 0.125" (3.18mm)
Sensing Method Through-Beam
Output Configuration Totem Pole, Buffer
Mounting Type Chassis Mount
Current - Supply 15 mA
Voltage - Supply 4.75V ~ 5.25V
Response Time 70ns
Temperature Range - Operating -40°C ~ 70°C (TA)
Package / Case Module, Pre-Wired
Standard Package 1
RoHS Status RoHS non-compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.49.8000
Win Source Part Number 1350201-OPB940W55
Ultra Librarian 3D Model Ultra Librarian OPB940W55 CAD Model

Description

The Photologic™ Photointerrupter is a slot type optical sensor that has a response time of 70ns.

  • Type: Slot Type
  • Response Time: 70ns
  • Package: Module, Pre-Wired
  • Sensing Method: Through-Beam
  • Sensing Distance: 0.125” (3.18mm)
  • Output Configuration: Totem Pole, Buffer
  • Voltage Supply: 4.75V ~ 5.25V
  • Current Supply: 15mA
  • Mounting Type: Chassis Mount
  • Operating Temperature: -40°C ~ 70°C (TA)
  • Status: Obsolete
  • RoHS Compliant: No

You May Also Be Interested in

OPB970N55 TT Electronics – Price, Stock & Datasheet
OPB970N55
TT Electronics
SENSOR OPTICAL 3.18MM PCB MOUNT
Need more? Email Us
HOA6961-T51
HOA6961-T51
Honeywell
SENSOR OPTICAL 3.18MM PCB MOUNT
Lowest to $12.1580
EE-SX676P Omron
EE-SX676P
Omron
SENSOR OPTICAL 5MM MOD SLOT TYPE / Optical Sensor Through-Beam 0.197" (5mm) Module, Connector, Slot Type
Lowest to $5.0427
EE-SX4134 Real Image
EE-SX4134
Omron
SENSOR OPTICAL 2MM 6SMD
Lowest to $2.0189
EE-SX405 Omron
EE-SX405
Omron
SENSOR OPTICAL 3.4MM PCB MOUNT
Lowest to $15.6445
EE-SX872A Real Image
EE-SX872A
Omron
SENSOR OPTICAL 5MM MOD WIRE LEAD
Lowest to $64.0694
OPB971N51 TT Electronics – Price, Stock & Datasheet
OPB971N51
TT Electronics
SENSOR OPTICAL 3.18MM PCB MOUNT
Need more? Email Us
EE-SX871A Real Image
EE-SX871A
Omron
SENSOR OPTICAL 5MM MOD WIRE LEAD
Lowest to $19.5000
EE-SX871 Real Image
EE-SX871
Omron
SENSOR OPTICAL 5MM MOD WIRE LEAD
Need more? Email Us

Top Sellers

FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214

Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $19.6904 $59.0712
8+ $16.1561 $129.2488
12+ $15.6514 $187.8168
16+ $15.1467 $242.3472
20+ $14.6419 $292.8380
27+ $13.1277 $354.4479
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 400 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess