Honeywell Sensing & IoT SS345PT Hall-effect digital position sensor IC with built-in pull-up resistor, unipolar, high sensitivity, SOT-23, pocket tape and reel, 3000 units/reel SS345PT

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SS345PT Hall-effect digital position sensor IC with built-in pull-up resistor, unipolar, high sensitivity, SOT-23, pocket tape and reel, 3000 units/reel - SS345PT - Honeywell Sensing & IoT
Fort Mill, SC, United States
SS345PT Hall-effect digital position sensor IC with built-in pull-up resistor, unipolar, high sensitivity, SOT-23, pocket tape and reel, 3000 units/reel SS345PT
The SS345PT/SS445P sensor ICs are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet, designed to respond to a single North pole (SS345PT) or South pole (SS445P). These unipolar sensors are designed to meet the requirements of a wide range of potential applications. The internal pull-up resistor often eliminates the need for external components, further helping to reduce the system cost. These economical unipolar sensors are well suited for simple, high-volume, cost-sensitive position and motion sensing applications. The 2.7 Vdc to 7 Vdc supply voltage range allows this device to be used in low voltage applications. The SS345PT’s very small size requires less PCB (printed circuit board) space, allowing it to be used in smaller assemblies. These sensors are available in two package styles: the SS345PT in the subminiature SOT-23 surface mount package; the SS445P is available in the leaded, flat TO-92-style package. The SS345PT is available on tape and reel (3000 units per reel); the SS445P is available in a bulk package (1000 units per bag).

The SS345PT/SS445P sensor ICs are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet, designed to respond to a single North pole (SS345PT) or South pole (SS445P).

These unipolar sensors are designed to meet the requirements of a wide range of potential applications. The internal pull-up resistor often eliminates the need for external components, further helping to reduce the system cost. These economical unipolar sensors are well suited for simple, high-volume, cost-sensitive position and motion sensing applications.

The 2.7 Vdc to 7 Vdc supply voltage range allows this device to be used in low voltage applications. The SS345PT’s very small size requires less PCB (printed circuit board) space, allowing it to be used in smaller assemblies.

These sensors are available in two package styles: the SS345PT in the subminiature SOT-23 surface mount package; the SS445P is available in the leaded, flat TO-92-style package.

The SS345PT is available on tape and reel (3000 units per reel); the SS445P is available in a bulk package (1000 units per bag).

Supplier's Site Datasheet
Magnetic Sensors - Switches (Solid State) - 480-SS345PTCT-ND - Digi-Key Electronics
Thief River Falls, MN, USA
Magnetic Sensors - Switches (Solid State) 480-SS345PTCT-ND
MAGNETIC SWITCH UNIPOLAR SOT23-3

MAGNETIC SWITCH UNIPOLAR SOT23-3

Supplier's Site Datasheet
Magnetic Sensors - Switches (Solid State) - 480-SS345PTDKR-ND - Digi-Key Electronics
Thief River Falls, MN, USA
Magnetic Sensors - Switches (Solid State) 480-SS345PTDKR-ND
MAGNETIC SWITCH UNIPOLAR SOT23-3

MAGNETIC SWITCH UNIPOLAR SOT23-3

Supplier's Site Datasheet
Magnetic Sensors - Switches (Solid State) - 480-SS345PTTR-ND - Digi-Key Electronics
Thief River Falls, MN, USA
Magnetic Sensors - Switches (Solid State) 480-SS345PTTR-ND
MAGNETIC SWITCH UNIPOLAR SOT23-3

MAGNETIC SWITCH UNIPOLAR SOT23-3

Supplier's Site Datasheet

Technical Specifications

  Honeywell Sensing & IoT Digi-Key Electronics
Product Category Magnetic Sensor Chips Magnetic Sensor Chips
Product Number SS345PT 480-SS345PTCT-ND
Product Name SS345PT Hall-effect digital position sensor IC with built-in pull-up resistor, unipolar, high sensitivity, SOT-23, pocket tape and reel, 3000 units/reel Magnetic Sensors - Switches (Solid State)
Operating Temperature -40 to 150 C (-40 to 302 F) -40 to 150 C (-40 to 302 F)
Applications Industrial; Medical
Sensor Type Magnetic Magnetic
Package / Mounting SOT-23, pocket tape and reel, 3000 units/reel TO-236-3, SC-59, SOT-23-3
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