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.

Results: 11
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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Operating Supply Current
Maximum Output Current
Operating Point Min/Max
Release Point Min/Max (Brp)
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Series
Packaging
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
580In Stock
$5.04
Min.: 1
Mult.: 1
Linear 4 mA 25 mA 70 G to 220 G 50 G to 180 G 4.5 V to 24 V - 40 C + 125 C Through Hole TO-92-3 OHS3000 Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
450In Stock
$7.04
Min.: 1
Mult.: 1
Linear 6 mA 25 mA 235 G to 465 G 120 G to 325 G 4.5 V to 24 V - 40 C + 150 C Through Hole TO-92-3 OH-U Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
330In Stock
$10.87
$10.86
$10.72
$5.50
Min.: 1
Mult.: 1
Linear 4 mA 25 mA 45 G to 260 G 25 G to 240 G 4.5 V to 24 V - 20 C + 85 C Through Hole TO-92-3 OHN3100 Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
903In Stock
$8.30
Min.: 1
Mult.: 1
Linear 4 mA 25 mA 70 G to 350 G 50 G to 330 G 4.5 V to 24 V - 40 C + 125 C Through Hole TO-92-3 OHS3000 Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
707In Stock
500Expected 2026/10/05
$11.61
$11.26
$10.90
$10.87
Quote
Min.: 1
Mult.: 1
Unipolar 4 mA 25 mA 4.5 V to 25 V - 40 C + 150 C Through Hole TO-92-3 OHB900 Tube
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
150In Stock
$39.02
$38.98
Quote
Min.: 1
Mult.: 1
Linear, Bipolar 4 mA 25 mA 50 G to 250 G - 250 G to - 50 G 4.5 V to 24 V - 55 C + 125 C Through Hole TO-92-3 Flat OMH_B/S Waffle
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
167In Stock
$4.71
$4.48
Min.: 1
Mult.: 1
Linear 4 mA 10 uA 70 G to 220 G 50 G to 180 G 24 V - 20 C + 85 C Through Hole TO-92-3 OHN3000 Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
926Expected 2026/10/29
$5.91
$5.68
$5.58
$5.54
View
Min.: 1
Mult.: 1
Linear 6 mA 25 mA 0 G to 180 G - 100 G to 100 G 4.5 V to 24 V - 40 C + 150 C Through Hole TO-92-3 OH-U Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR
Datasheet
974Expected 2027/01/25
$5.79
Min.: 1
Mult.: 1
Linear 4 mA 25 mA 45 G to 270 G 25 G to 250 G 4.5 V to 24 V - 40 C + 125 C Through Hole TO-92-3 OHS3100 Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Non-Stocked Lead-Time 18 Weeks
$7.04
Min.: 1,000
Mult.: 1,000
Linear 6 mA 25 mA 70 G to 290 G 0 G to 230 G 4.5 V to 24 V - 40 C + 150 C Through Hole TO-92-3 OH-U Bulk
Optek / TT Electronics Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor
Datasheet
Non-Stocked Lead-Time 18 Weeks
$4.23
Min.: 1,000
Mult.: 1,000
Linear, Bipolar 4 mA 25 mA 10 G to 260 G - 260 G to - 10 G - 20 C + 85 C Through Hole TO-92-3 OHS3100 Bulk