Magnetic Sensors - Switches (Solid State)
Magnetic Sensors - Switches (Solid State) | Sensors, Transducers
Definition & Overview
Magnetic Sensors - Switches (Solid State) are advanced electronic components designed to detect the presence, strength, or direction of a magnetic field and convert it into a digital or analog electrical signal. As a subcategory of Sensors, Transducers, these solid-state switches offer contactless operation, high reliability, and long lifespan by eliminating mechanical parts. They are widely used in automotive, industrial automation, consumer electronics, and safety systems for position sensing, speed detection, and proximity switching.
Types of Magnetic Sensors - Switches (Solid State)
1. Hall Effect Sensors: Measure magnetic flux density to trigger switching actions, ideal for precision applications like brushless DC motors or gear tooth sensing.
2. Reed Switches (Solid-State Variants): Magnetically actuated switches with hermetic sealing, suitable for harsh environments.
3. Magnetoresistive Sensors: Leverage resistance changes in magnetic materials for high-sensitivity angle or position detection.
4. GMR/TMR Sensors: Giant/Tunnel Magnetoresistance sensors for ultra-sensitive applications (e.g., medical devices or data storage).
Purchasing Recommendations
- Application Fit: Prioritize sensors with the correct sensing range (e.g., unipolar/bipolar) and output type (digital, analog, or latching).
- Environmental Durability: For industrial use, select IP-rated or temperature-hardened models (-40 C to +150 C).
- Integration Ease: Check package size (SMD/through-hole), voltage compatibility (3.3V, 5V, 12V), and interface protocols (I2C, PWM).
- Certifications: Automotive (AEC-Q100) or industrial (UL/CE) compliance if required.
Optimize system performance by pairing with complementary Sensors, Transducers like proximity or current sensors. Browse our verified inventory for tailored solutions.
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S-5712CCSL1-I4T1U
MAGNETIC SWITCH UNIPOLAR SNT-4A
AH1806-P-B
MAGNETIC SWITCH OMNIPOLAR 3SIP
SI7202-B-00-FV
MAGNETIC SWITCH LATCH SOT23-3
TLI49655MXTSA1
MAGNETIC SWITCH UNIPOLAR SOT23-3
TMAG5111B2AQDBVR
MAGNETIC SWITCH LATCH SOT23-5
TMAG5124C1CQDBZT
IC HALL-EFFECT LATCH
AFL020-00E
MAGNETIC SWITCH UNIPOLAR 8MSOP
AD704-02E
MAGNETIC SWITCH OMNIPOLAR 8SOIC
A1150LUA-T
MAGNETIC SWITCH UNIPOLAR 3SIP
OMH3075
MAGNETIC SWITCH LATCH TO92-3
APS12625LLHALX-CAP
MAGNETIC SWITCH LATCH SOT23W-5
APS11000LLHALT-0PL
MAGNETIC SWITCH OMNIPOLAR SOT23W
A1262ELHLX-T
MAGNETIC SWITCH LATCH SOT23W-5
A1244LUA-I2-T
MAGNETIC SWITCH LATCH 3SIP
MLX92241LUA-BAA-111-BU
MAGNETIC SWITCH UNIPOLAR TO92-3L
BU52777GWZ-E2
MICRO POWER OPERATION, OMNIPOLAR
A1120LUA-T
MAGNETIC SWITCH UNIPOLAR 3SIP
APS11060LLHALT-2SL
MAGNETIC SWITCH UNIPOLAR SOT23W
A1121ELHLT-T
MAGNETIC SWITCH UNIPOLAR SOT23W
A1121LUA-T
MAGNETIC SWITCH UNIPOLAR 3SIP