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SDP37-125PA-TR-250PCS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SDP37-125PA-TR-250PCS product

SDP37-125PA-TR-250PCS

Pressure Sensors

SensirionSDP37differential pressureanalog output125 PaQFN

SDP37 is a 125 Pa differential pressure sensor with a configurable ratiometric analog output in a compact QFN package.

Best for

  • Low-range differential pressure measurement
  • Bypass flow sensing
  • Compact portable instrumentation

Avoid if

  • A digital interface is required
  • The application exceeds the specified pressure or temperature limits

Check before use

  • Output conversion mode
  • 100 nF supply decoupling
  • Port protection during assembly
  • No board washing

Key specifications

Pressure range
-12.5 to 125 Pa linear; -125 to 125 Pa square root
Output
Ratiometric analog, 10% to 90% VDD
Supply
2.7 V to 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Differential pressure sensingBypass flow measurement

Datasheet

Sensirion_Differential_Pressure_Sensors_SDP3x_Analog_Datasheet_V0.5.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SDP37-125PA-TR-250PCS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

It is a Sensirion SDP37 analog differential pressure sensor, supplied in tape and reel packaging with 250 units per reel.