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The rugged PCA-375 was specifically designed for operation in harsher industrial environments with minimal available installation space Measuring just 0.375 inch [9.5mm] in diameter the PCA-375 affords non-intrusive, slim profile measurements, making it the perfect choice for high density fixtures as well as numerous other industrial applications. Externally, the PCA-375 is constructed entirely of 300 and 400 Series stainless steel, with a field replaceable chrome plated hardened tool steel contact tip. Electrical termination is via a 2 meter long, shielded, 6 conductor polyurethane jacketed cable. Internally, the simplified one-piece plunger and the precision brass bushing construction increases long term reliability, while the heavy duty return spring insures adequate force to repeatedly extend the plunger.  


  • Slim 0.375 inch [9.5mm] diameter 
  • 60 µ-inch [1.5 µm] repeatability
  • Economical
  • Long Life Cycle
  • IEC IP-66 Rated Cable Exit
  • 4-48 AGD interchangeable Contact Tips
  • Strokes from ± 0.1 To ± 1 inch 


Please review product documents or contact us for the latest agency approval information.  

Electrical Characteristics

  • Supply Voltage (V) 3

  • Electrical Connections  Shielded Cable

Signal Characteristics

  • Excitation Frequency (kHz) 2.5 – 10

Body Features

  • Form Factor  Cylindrical

  • Spring Loaded  Spring Loaded

Housing Features

  • Housing Material  Stainless Steel

  • Housing Diameter  9.52 mm [ .375 in ]

Usage Conditions

  • Operating Temperature  -40 – 70 °C [ -40 – 158 °F ]

Industry Standards

  • IP Rating  IP60

  • Industry Standards  RoHS


  • Full Stroke Ranges (mm) ±12.7, ±2.54, ±25.4, ±6.35

  • Full Stroke Ranges (in) ±.1, ±.25, ±.5, ±1

  • Linearity (% of Span) ±.5

Related Materials

Datasheets & Catalog Pages

Terms and Conditions

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This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.