40Pcs 49E Hall Element S49E SS49E Linear Hall Element Linear Hall Effect Sensors 3 Pins Sensor Element Switch OH49E TO-92S
Details
- BrandJESSINIE
- MaterialCopper
- Item dimensions L x W x H1.18 x 0.39 x
- Item Weight5 Grams
- Specification MetISO 9001
Description
🔍 Discover Precision Like Never Before!
- VALUE PACK - Get 40 pieces in one set, perfect for all your projects and prototypes!
- COMPACT DESIGN - Miniature construction allows for seamless integration into various applications.
- ROBUST RELIABILITY - Designed to withstand extreme temperatures, ensuring consistent performance from -40℃ to +85℃.
- NOISE FREE OPERATION - Enjoy low noise output for stable and reliable sensor readings.
- PRECISION PERFORMANCE - Experience unparalleled accuracy with high sensitivity and excellent linearity.
The 40Pcs 49E Hall Element set includes high-quality linear Hall effect sensors designed for precision and reliability. With a wide operating temperature range and low noise output, these sensors are perfect for various applications, making them an essential addition to any tech enthusiast's toolkit.
Reviews
I**D
Works as advertised.
These linear magnetic sensors work as advertised. They can detect the fields of small neodymium magnets (3mmx1mm) reliably without saturating from a few mm distance. The parts are a little noisy like all integrated hall effect sensors, so it's a good idea to use some analog or digital filtering (or both). I didn't measure the actual noise but I am getting at least 60dB SNR with 1 second of integration time. Drift and gain differences are also "good enough" for my application (as an absolute magnetic rotary sensor). I would buy them again.
J**R
Good value.
Just what I ordered. Have not put any of the product into service, yet.
R**I
Great product
These worked great and just want I needed. Packaged well and in perfect shape when I got them.
D**E
Not terribly sensitive
These are okay for a neodymium magnet at a centimeter or so if it's strong. My plan was to build this into a EMF probe so that I could sweep banks of relays and solenoids on solenoid valves at work and make a useful tool out of it. It is not sensitive enough to read an electromagnetic coil even if it's right up against the side of the valve or relay.I'm still giving them five stars because it works and it is as advertised but I was hoping for more sensitivity.
R**C
Great Service and fast turn-around
I use these for magnetic field strength sensors, they work great at a very good price.
J**N
Good packaging
Good packaging and the product meets the characteristics described in the publication
L**H
These are not linear. But work as they should for ON/OFF.
Not linear as the ad says. They are a 1 for that, but 5 for a dectector.
M**N
Worked for my space mouse i made
A little inaccurate but worked well for my application
Common Questions
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