The LM35 is an integrated circuit temperature sensor that provides precise centigrade temperature measurements. Its output voltage is linearly proportional to the temperature in degrees Celsius, allowing for accurate temperature readings within a range of -55°C to 150°C .
LM35 temperature sensor is a vital component in smart home systems, enabling temperature monitoring, controlling HVAC systems, enhancing safety through fire detection, and contributing to overall energy efficiency.
Technical Data:
Parameter |
Temperature |
Power Supply |
-0.2 to +35V |
Sensor |
LM35 |
Measurement Range |
-55°C-+150°C(Full Range) |
Accuracy |
Max.+0.5°C accuracy at room temperature |
±0.75°C accuracy from -55°C to +150°C |
Work Current |
10 mA |
Standby Current |
-1.0 to +6V |
Output Pin Sink Current |
+ 10.0 mV/°C/Max.0.35°C scale factor |
Response |
Linear output directly in °Celsius |
Output |
0.1 Ω for 1 mA load |
Drift |
±0.08( at T max for 1000 hours) |
Note:
Diferent element package choosed in TO-46 SO-8 TO-92 operation various in temperature range and specific electrical parameters.
Custom Designs
All parameters can be customized. Please see below information for your reference, tell us your detailed requirements.
Part A: Sensing Elements
Item |
Specification |
Thermistor |
NTC, PTC |
RTD series |
PT10, PT20, PT100, PT200, PT500, PT1000 |
Digital series |
DS18B20, STS35, TMP117 etc. |
Analog series |
LM35 |
Part B: Housings
Part C: Wires
Item |
Specification |
AWG |
18, 20, 22, 24, 28 etc. |
Material |
PVC, Silicone, Fiberglass |
Outer diameter |
2.5mm, 3.0mm, 3.2mm, 4.0mm, 5.0mm, 6.0mm |
Part D: Connectors
What Focusens can provide you:
1. Stable supply capacity. With near 10 years manufacturing experience, over 7 years export experience, Focusens promise you a guaranteed quality, quantity and lead time.
2. Quick products iteration. Focusens possesses multiple production lines, therefore whatever your requirements are, a quickly respond can be provided.
3. Efficient service. Your request will be responded no more than 12 hours.
About us
Focusens are Chinese Sensor Expert that have more than 15 years manufacturing experience. We are committed to provide high quality thermal Components NTC thermistors, PTC thermistors, NTC sensors, PT100 PT1000 RTD sensors ,thermocouples, silicon liner PTC sensors as well as digital sensors.
Our activities covers all over the world. Key players like Samsung as well as Chinese manufacturers like Galanz, Medtronic, Mindray, BYD etc. are among our clients list.
Flexible custom design and prompt delivery are our always advantages. Meanwhile we accept OEM on customers design.
Contact us now for details and improve projects efficiency with our expertise!
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FAQ
1. How can I get samples?
Discuss to one of our sales, tell him or her your requirements. After confirmed details, we will arrange samples production. Customer need to pay for shipping cost. (Check with sales whether your samples can be free)
2. When can I receive samples?
Normally it takes 15-30 days to produce samples.
3. How to pay?
We accept Telegraphic Transfer and Trade Assurance. Negotiate with sales if you have questions.
4. Do you accept customized?
Yes, we accept ODM&OEM. Products can be customised upon customer's requirements.
5. How long is your lead time?
Generally, 2-3 weeks for regular products. Sometimes, it needs more time to prepare materials and do more tests to ensure products' accuracy.
Welcome to contact us for much more details!
Focus Sensing and Control Technology Co.,LTD
Account Manager
Winnie Chen