High Reliability Sensors

Optek / TT Electronics High Reliability Sensors are engineered to deliver consistent, non-contact sensing and signal isolation in demanding environments. Built on proven optical and magnetic technologies, these sensor solutions deliver reliable performance where contamination, misalignment, and electrical noise can impact system operation. Designed for flexibility and long service life, this portfolio of Optek / TT Electronics sensors supports industrial, medical, aerospace, and control applications requiring stable, repeatable detection.

Types of Semiconductors
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Results: 28
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Optek / TT Electronics Transistor Output Optocouplers Optocoupled Isolator
Datasheet
150In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Bipolar Transistors - BJT NPN/PNP Transistor 6 Pin
Datasheet
267In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Transistor Output Optocouplers Optocoupled Isolator
Datasheet
227In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Transistor Output Optocouplers Optocoupled Isolator
Datasheet
164In Stock
2On Order
Min.: 1
Mult.: 1
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
450In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
903In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
586In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Transistor Output Optocouplers Optocoupled Isolator
Datasheet
1 778In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
Product Comments
647In Stock
600Expected 8/24/2026
Min.: 1
Mult.: 1

Optek / TT Electronics Bipolar Transistors - BJT PNP G.P. Transistor 3 Pin
Datasheet
211In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Transistor Output Optocouplers Optocoupled Isolator
Datasheet
147In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
150In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Bipolar Transistors - BJT NPN G.P. TRANSISTOR
Datasheet
5In Stock
600On Order
Min.: 1
Mult.: 1

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
292In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
Product Comments
330In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
Product Comments
177In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Transistor Output Optocouplers OPTIC CPLD ISOLATOR TO-78
Datasheet
168In Stock
Min.: 1
Mult.: 1

Optek / TT Electronics Transistor Output Optocouplers Isolator
Datasheet
3In Stock
Min.: 1
Mult.: 1
Optek / TT Electronics Transistor Output Optocouplers TO-78 OCI
Datasheet
2In Stock
100Expected 8/28/2026
Min.: 1
Mult.: 1

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
Product Comments
966Expected 10/29/2026
Min.: 1
Mult.: 1

Optek / TT Electronics Bipolar Transistors - BJT NPN G.P. Transistor 4 Pin
Datasheet
240Expected 4/13/2027
Min.: 1
Mult.: 1

Optek / TT Electronics Transistor Output Optocouplers TO-78 OCI Collector Isolated
Datasheet
200Expected 3/18/2027
Min.: 1
Mult.: 1

Optek / TT Electronics Transistor Output Optocouplers 4N24A, 4 PIN HCC PKG
Datasheet
Non-Stocked
Min.: 240
Mult.: 240

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 1 000
Mult.: 1 000

Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 1 000
Mult.: 1 000