Board Mount Hall Effect/Magnetic Sensors

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHS3040U Optek / TT Electronics 1: Rp85.675,82 580In Stock	Mfr. Part No. OHS3040U Mouser Part No 828-OHS3040U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	580In Stock	Rp85.675,82 Rp84.024,68 Rp83.841,22	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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OMH3075 Optek / TT Electronics 1: Rp715.677,46 150In Stock	Mfr. Part No. OMH3075 Mouser Part No 828-OMH3075	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek tt omh bs sensors	Datasheet	150In Stock	Rp715.677,46 Rp703.936,02 Rp695.129,94 View 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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OH360U Optek / TT Electronics 1: Rp117.414,40 450In Stock	Mfr. Part No. OH360U Mouser Part No 828-OH360U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	450In Stock	Rp117.414,40	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
Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR OHN3140U Optek / TT Electronics 1: Rp199.787,94 330In Stock	Mfr. Part No. OHN3140U Mouser Part No 828-OHN3140U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	330In Stock	Rp199.787,94 Rp199.604,48 Rp197.036,04 Rp112.827,90 View Rp101.636,84 Quote	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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHS3020U Optek / TT Electronics 1: Rp138.328,84 903In Stock	Mfr. Part No. OHS3020U Mouser Part No 828-OHS3020U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	903In Stock	Rp138.328,84	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
Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR OHB900 Optek / TT Electronics 1: Rp212.997,06 1.195In Stock	Mfr. Part No. OHB900 Mouser Part No 828-OHB900	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	1.195In Stock	Rp212.997,06 Rp206.575,96 Rp199.971,40 Rp199.421,02 Quote 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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHN3040U Optek / TT Electronics 1: Rp86.409,66 167In Stock	Mfr. Part No. OHN3040U Mouser Part No 828-OHN3040U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	167In Stock	Rp86.409,66 Rp79.805,10 Rp78.520,88 Rp78.337,42	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
Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR OH090U Optek / TT Electronics 1: Rp108.424,86 924Expected 28/10/2026	Mfr. Part No. OH090U Mouser Part No 828-OH090U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	924Expected 28/10/2026	Rp108.424,86 Rp104.205,28 Rp102.370,68 Rp101.636,84 View Rp101.453,38 Rp95.766,12 Quote	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
Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR OHS3140U Optek / TT Electronics 1: Rp106.223,34 974Expected 25/01/2027	Mfr. Part No. OHS3140U Mouser Part No 828-OHS3140U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors HALL EFFECT SENSOR Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	974Expected 25/01/2027	Rp106.223,34	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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OH180U Optek / TT Electronics 1.000: Rp129.155,84 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. OH180U Mouser Part No 828-OH180U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp129.155,84	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
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHS3175U Optek / TT Electronics 1.000: Rp77.603,58 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. OHS3175U Mouser Part No 828-OHS3175U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp77.603,58	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

High Reliability Sensors

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