SS495A-S
Product Overview
Category
The SS495A-S is a linear Hall-effect sensor.
Use
It is used for measuring the magnetic field and converting it into an electrical signal.
Characteristics
- Small size
- High sensitivity
- Low noise
- Wide operating temperature range
Package
The SS495A-S comes in a TO-92 package.
Essence
This sensor is essential for applications requiring precise measurement of magnetic fields.
Packaging/Quantity
The sensor is typically sold in reels containing 1000 units.
Specifications
- Supply Voltage: 4.5V to 10.5V
- Output Voltage: 2.5V ± 0.6V
- Operating Temperature: -40°C to 150°C
- Sensitivity: 2.5 mV/G
Detailed Pin Configuration
- VCC (Supply Voltage)
- GND (Ground)
- VOUT (Output)
Functional Features
- Linear output proportional to magnetic field strength
- Reverse polarity protection
- Built-in temperature compensation
Advantages
- High sensitivity allows for accurate measurements
- Wide operating temperature range enables use in various environments
- Small size for easy integration into compact designs
Disadvantages
- Limited supply voltage range may not be suitable for all applications
- Output voltage variation may require additional signal conditioning in some cases
Working Principles
The SS495A-S operates based on the Hall effect, where a voltage difference is created across a conductor when subjected to a magnetic field perpendicular to the current flow.
Detailed Application Field Plans
Automotive
- Position sensing for throttle control
- Gear position detection
Industrial
- Proximity sensing in machinery
- Speed detection in conveyor systems
Consumer Electronics
- Joystick position sensing in gaming controllers
- Contactless rotary knob position detection
Detailed and Complete Alternative Models
- SS490 Series: Offers similar performance with different package options
- AH49E: Provides higher sensitivity for more demanding applications
- US5881: Suitable for high-speed switching applications
In conclusion, the SS495A-S linear Hall-effect sensor offers high sensitivity and reliable performance, making it suitable for a wide range of applications in automotive, industrial, and consumer electronics sectors.
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技術ソリューションにおける SS495A-S の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the SS495A-S sensor used for?
- The SS495A-S sensor is commonly used for measuring the presence and strength of magnetic fields in various technical applications.
What is the operating voltage range of the SS495A-S sensor?
- The operating voltage range of the SS495A-S sensor is typically between 4.5V and 10.5V.
What is the output signal type of the SS495A-S sensor?
- The SS495A-S sensor provides an analog output signal, typically a linear voltage proportional to the strength of the magnetic field.
What is the sensitivity of the SS495A-S sensor?
- The sensitivity of the SS495A-S sensor is typically around 2.5 mV/G (millivolts per Gauss).
Can the SS495A-S sensor be used in harsh environments?
- Yes, the SS495A-S sensor is designed to operate in harsh environments and can withstand temperature variations and mechanical stress.
What are some common applications of the SS495A-S sensor?
- Common applications of the SS495A-S sensor include position sensing, speed detection, and current sensing in automotive, industrial, and consumer electronic systems.
Does the SS495A-S sensor require external calibration?
- The SS495A-S sensor is factory-programmed and typically does not require external calibration, simplifying its integration into technical solutions.
What is the temperature range for operation of the SS495A-S sensor?
- The SS495A-S sensor is designed to operate within a temperature range of -40°C to 150°C, making it suitable for a wide range of environments.
Is the SS495A-S sensor susceptible to electromagnetic interference?
- The SS495A-S sensor is designed with built-in protection against electromagnetic interference, ensuring reliable performance in electrically noisy environments.
Can the SS495A-S sensor be used for non-contact position sensing?
- Yes, the SS495A-S sensor is well-suited for non-contact position sensing applications due to its ability to detect changes in magnetic fields without physical contact.