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TE CONNECTIVITY 32554000900 Miniature Barometer Module

The TE Connectivity MS5540C is a compact and highly accurate barometer module designed for a wide range of applications including mobile altimeters, weather control systems, adventure watches, and GPS receivers. This SMD-hybrid device integrates a piezoresistive pressure sensor and an ADC interface, providing a 16-bit data word representing pressure and temperature. It boasts a wide pressure range, low power consumption, and automatic power-down capabilities, making it an efficient and reliable solution for pressure sensing needs. The MS5540C is compatible with previous MS5540 versions and offers improved ESD sensitivity and water protection.

Authorized Distributors
Source:Newark
Part No:325540009-00
Stock:29
Inv Date:06-09-2026
Price: Unit price: $33.13
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Source:DigiKey
Part No:325540009-00
Stock:54
Inv Date:06-09-2026
Price: Unit price: $28.73
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Part No:325540009-00
Stock:19
Inv Date:06-10-2026
Price: Unit price: $28.73
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Part No:325540009-00
Stock:0
Inv Date:06-09-2026
Price: Unit price: $82.48
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Part No:325540009-00
Stock:43
Inv Date:06-09-2026
Price: Unit price: $53.85
Buy/RFQ:
Part No:325540009-00
Stock:43
Inv Date:06-09-2026
Price: Unit price: $53.85
Buy/RFQ:
Part No:325540009-00
Stock:0
Inv Date:06-09-2026
Price: Unit price: $21.17
Buy/RFQ:

TE CONNECTIVITY 32554000900 Miniature Barometer Module Specifications:

  • Pressure Range: 10 - 1100 mbar absolute
  • ADC Resolution: 16 bit
  • Interface: 3-wire serial
  • Accuracy (0°C to +50°C): -1 to +1 mbar
  • Accuracy (-40°C to +85°C): -2 to +5 mbar
  • Response Time: 35 ms
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage: 2.2 - 3.6 V
  • Average Supply Current: 4 mA
  • Standby Current: 0.1 µA
  • Resolution: 0.1 mbar
  • Long Term Stability: -1 mbar/yr
  • ESD Sensitivity: 4kV

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Frequently Asked Questions

Where can I buy TE CONNECTIVITY 32554000900?

You can click on the BUY or RFQ button to purchase 32554000900 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 32554000900?

You can download the 32554000900 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 32554000900?

TE CONNECTIVITY

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