SS441A

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SS441A

+BOM

MAGNETIC SWITCH UNIPOLAR RADIAL

  • ManufacturerHoneywell Sensing and Productivity Solutions

  • Mfr. Part #SS441A

  • Datasheet SS441A DataSheet

  • In Stock5411

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Specifications

Attribute Value
Series SS400
Part Status Active
Base Product Number SS441
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range 11.5mT Trip, 2mT Release
Test Condition 25°C
Voltage - Supply 3.8V ~ 30V
Current - Supply (Max) 10mA
Current - Output (Max) 20mA
Output Type Open Collector
Features Temperature Compensated
Operating Temperature -40°C ~ 150°C (TA)
Mounting Type Through Hole
Supplier Device Package Radial Lead
Package / Case TO-262-3 Short Leads, I2PAK
Packaging Bulk

Overview

Description

SS441A is typically a course code, often representing a university-level class in the social sciences. The introduction to this course would likely cover its key themes, objectives, and structure. SS441A might focus on advanced topics within social sciences, such as sociology, anthropology, political science, or psychology, depending on the institution offering it.
The course would typically aim to deepen students' understanding of social structures, cultural dynamics, or human behavior, and might include both theoretical frameworks and practical applications. Students could expect to engage with a variety of texts, case studies, and possibly empirical research projects. The class might also cover methods for analyzing social phenomena and encourage critical thinking about contemporary social issues.
Assessments could include essays, presentations, and exams, with an emphasis on developing analytical skills and a comprehensive understanding of the subject matter. Students would also likely be encouraged to participate in discussions to enhance their critical thinking and communication skills.

Equivalent

The SS441A is a Hall effect sensor used for detecting magnetic fields. Equivalent products include the Honeywell SS41 and SS49E, the Allegro A3144E, and the Melexis MLX90248. These sensors typically offer similar functionality and are used in applications requiring magnetic field detection and switching. Always verify specifications to ensure compatibility with your specific application.

Features

The SS441A is a Hall-effect sensor, specifically designed for precision position and speed sensing applications. Key features include:
1. Omnipolar Sensing: Capable of detecting both North and South magnetic poles, triggering the output regardless of the pole's polarity.
2. Digital Output: Provides a digital signal output, making it suitable for interfacing with microcontrollers and other digital systems.
3. Wide Operating Voltage Range: Operates effectively within a broad voltage range, typically from 3.8V to 30V, enhancing compatibility with various systems.
4. Low Current Consumption: Designed for energy efficiency, the SS441A consumes minimal current, making it ideal for battery-operated devices.
5. Temperature Stability: Functions reliably across a wide temperature range, from -40°C to 150°C, suitable for harsh environments.
6. Compact Package: Comes in a small, surface-mount SOT-23 package, facilitating easy integration into space-constrained applications.
7. High Sensitivity: Offers high sensitivity to magnetic fields, enabling precise detection of magnetic changes.
These features make the SS441A an excellent choice for applications like speed sensing, position detection, and motor control in automotive and industrial sectors.

Pinout

The SS441A is a Hall-effect sensor commonly used for detecting magnetic fields. It typically comes in a 3-pin package. Here's a concise overview of its pin functions:
1. Vcc (Pin 1): This pin is used to supply the power to the sensor. The typical voltage range is between 4.5V and 24V DC.
2. GND (Pin 2): This is the ground pin, which serves as the reference point for the sensor's operation and is connected to the ground of the system.
3. Output (Pin 3): This pin provides the digital output signal from the sensor. The output is in a binary format, indicating the presence or absence of a magnetic field. When a magnetic field of sufficient strength is detected, the output switches states (either from high to low or vice versa, depending on the setup).
The SS441A is widely used in applications like speed sensing, position sensing, and current sensing due to its robustness and reliability.

Manufacturer

The SS441A is manufactured by Honeywell. Honeywell is a multinational conglomerate company that operates in various sectors, including aerospace, building technologies, performance materials, and safety and productivity solutions. The company is involved in manufacturing a wide range of products, including sensors, which is the category the SS441A falls under. Honeywell is known for its innovation and technological advancements in engineering and technology solutions, serving both consumer and industrial markets worldwide.

Application

SS441A is a type of stainless steel known for its good corrosion resistance and mechanical properties. Its application areas include:
1. Automotive Industry: Used for exhaust systems, catalytic converters, and other components due to its heat and corrosion resistance.
2. Construction: Employed in structural components, roofing, and cladding for buildings, thanks to its durability and aesthetic appeal.
3. Appliances: Utilized in the manufacture of kitchen appliances and equipment, offering both functionality and a modern look.
4. Industrial Equipment: Suitable for chemical processing, oil and gas industries, and other applications requiring corrosion-resistant materials.
5. Food Processing: Used in equipment and containers, as it does not react with food substances.
These applications leverage its balance of strength, resistance, and formability.

Package

The SS441A is a Honeywell Hall-effect sensor, and it typically comes in a three-pin, SOT-23 package type. This configuration is compact and suitable for surface-mount technology.