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AMPHENOL ADVANCED SENSORS NPA730B05WG Low Pressure Sensor

The NPA series low pressure sensor is a compact surface-mount device suitable for PCB integration, offering calibrated gauge or differential pressure measurement with analog or digital outputs. It features an on-chip temperature sensor, operates between -40°C and 125°C, and provides high accuracy with a total error band of ±1.5% at 5 inches H2O full scale or ±2.5% at 2 inches H2O. Available in 2" and 5" H2O ranges, it is ideal for industrial applications requiring precise pressure sensing in rugged environments.

Authorized Distributors
Source:Newark
Part No:NPA-730B-05WG
Stock:46
Inv Date:05-29-2026
Price: Unit price: $44.25
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Source:DigiKey
Part No:NPA-730B-05WG
Stock:0
Inv Date:05-29-2026
Price: Unit price: $31.724
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Part No:NPA-730B-05WG
Stock:0
Inv Date:05-30-2026
Price: Unit price: $49.5
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Part No:NPA-730B-05WG
Stock:0
Inv Date:05-29-2026
Price: Unit price: $42.92
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Part No:NPA-730B-05WG
Stock:0
Inv Date:05-29-2026
Price: Unit price: $58.19
Buy/RFQ:
Part No:NPA-730B-05WG
Stock:0
Inv Date:05-29-2026
Price: Unit price: $58.19
Buy/RFQ:

AMPHENOL ADVANCED SENSORS NPA730B05WG Low Pressure Sensor Specifications:

  • Pressure Range: 2"H2O and 5"H2O (0.5 KPa and 1.24 KPa)
  • Maximum Overpressure: 140 in H2O
  • Operating Temperature Range: -40°C to +125°C
  • Supply Voltage: 3.3V or 5.0V DC
  • Output Options: Amplified Analog, Digital I2C
  • Analog Offset: 0.40V to 0.60V (2"H2O), 0.44V to 0.56V (5"H2O)
  • Analog Span: 4V
  • Digital Resolution: 14-bit (16383 steps), Slave Address 0x28
  • Response Time: 0.5 ms
  • Total Error Band: ±1.5% at 5"H2O, ±2.5% at 2"H2O
  • Operating Temperature: -40°C to +125°C
  • Mechanical Package: SOIC14 surface mount, Tape and reel
  • Weight: grams unspecified
  • Media Compatibility: Dry gases, thermoset plastics, silicon, epoxy, RTV, Pyrex, silicone gel

Buy the Amphenol NPA730B05WG – Reliable Low Pressure Sensor for Industrial Applications

Discover the Amphenol Low Pressure Sensor, engineered for accurate gauge and differential pressure measurement in industrial PCB applications. With a compact surface-mount design, it features calibrated analog and digital outputs, on-chip temperature sensing, and robust operation from -40°C to 125°C. Ideal for demanding environments, it offers high accuracy with a rapid response time of 0.5 ms. Easy to integrate with tape and reel packaging, ensuring manufacturing efficiency and reliable performance across various industrial processes. Shop now for reliable pressure measurement solutions.

Get Amphenol NPA730B05WG today—built for precision and long-lasting durability in pressure sensing solutions.

Frequently Asked Questions

Where can I buy AMPHENOL ADVANCED SENSORS NPA730B05WG?

You can click on the BUY or RFQ button to purchase NPA730B05WG from an authorized AMPHENOL ADVANCED SENSORS distributor.

How do I troubleshoot issues or seek technical support for part NPA730B05WG?

You can download the NPA730B05WG datasheet or visit the AMPHENOL ADVANCED SENSORS website for support.

Who is the manufacturer of NPA730B05WG?

AMPHENOL ADVANCED SENSORS

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