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ShenzhenYijiajie Electronic Co., Ltd.

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China HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity
China HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity

  1. China HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity
  2. China HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity
  3. China HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity

HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000pcs
Delivery Time 3-5 work days
Packaging Details Standard packaging
Humidity accuracy ±3%RH; temperature accuracy: ±0.3°C
Temperature -40°C to 105°C
humidity 0 - 100%RH
storage temperature -40°C to 125°C
Supply Voltage 1.5V to 3.6V
Output Interface 2-wire I²C interface
Brand Name TE
Place of Origin USA

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  1. Product Details
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Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 5000pcs
Delivery Time 3-5 work days Packaging Details Standard packaging
Humidity accuracy ±3%RH; temperature accuracy: ±0.3°C Temperature -40°C to 105°C
humidity 0 - 100%RH storage temperature -40°C to 125°C
Supply Voltage 1.5V to 3.6V Output Interface 2-wire I²C interface
Brand Name TE Place of Origin USA
High Light Capacitive Temperature Humidity Sensor ChipDigital Temperature Humidity Sensor ChipHTU21DF Temperature Humidity Sensor Chip

 

             HTU21DF Waterproof Anti-condensation Capacitive Digital Temperature Humidity Sensor Chip

 


Overview:

The HTU21DF is a waterproof and condensation-resistant capacitive digital temperature and humidity sensor chip manufactured by Humirel, a brand under TE Connectivity. Housed in a miniature DFN package (3×3×0.9mm), it is ideal for space-constrained OEM applications.

Features:

  1. Digital Output:
    Adopts I²C digital interface, providing calibrated and linearized temperature/humidity signals for direct connection to microcontrollers.
  2. High Precision:
    • Humidity accuracy: ±3%RH; temperature accuracy: ±0.3°C.
  3. Wide Operating Range:
    • Temperature: -40°C to 105°C; humidity: 0 - 100%RH; storage temperature: -40°C to 125°C.
  4. Low Power Consumption:
    Suited for battery-powered devices and applications with strict power constraints.
  5. Fast Response:
    Quickly reacts to environmental changes with minimal temperature effect.
  6. Condensation Resistance:
    Recovers measurements within 10 seconds in dew-point conditions, adapting to harsh environments.
  7. High Compatibility:
    Pin-to-Pin compatible with Switzerland's SHT20/SHT21 in hardware, and software programs can be replaced directly.
  8. Standards Compliance:
    Lead-free, suitable for reflow soldering, and meets environmental requirements.

Technical Parameters:

  1. Supply Voltage:1.5V to 3.6V
  2. Operating Current:Max. 0.5mA
  3. Output Interface:2-wire I²C interface
  4. Package Type:DFN-6 (6 pins)
  5. Chip Dimensions:3.0mm×3.0mm, height 1.13mm

 

Package Size (L×W×H) 3.0mm×3.0mm×0.9mm
Lead Pitch 0.5mm
Weight ~0.05g
Mounting Type SMD (Surface Mount Device)

 

 

 

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2006

  • Total Annual:

    900000-1000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...

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Get in touch with us

  • Reach Us
  • ShenzhenYijiajie Electronic Co., Ltd.
  • Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
  • https://www.oxygengassensors.com/

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