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Bourns PAC18R131D19F Absolute Encoder

The Bourns PAC18R series is a low-profile, absolute encoder designed for precise rotational measurement with 4-bit gray code output. Featuring sealed shafts, insulated plastic shafts and bushings, and IP 64 rating, these encoders operate between -35°C to +70°C and withstand harsh environments. They have a dielectric withstand voltage of 500 VAC at sea level and contact resistance below 100 ohms. Mechanical features include a 360° continuous rotation, torque ranging from 10 to 200 gf-cm, and a lifespan of at least 30,000 cycles. Suitable for industrial and automation applications requiring reliable position sensing.

Authorized Distributors
Source:Newark
Part No:PAC18R1-31D19F
Stock:1992
Inv Date:05-28-2026
Price: Unit price: $1.34
Buy/RFQ:
Source:DigiKey
Part No:PAC18R1-31D19F
Stock:133
Inv Date:05-28-2026
Price: Unit price: $3.81
Buy/RFQ:
Part No:PAC18R1-31D19F
Stock:1994
Inv Date:05-29-2026
Price: Unit price: $3.68
Buy/RFQ:
Part No:PAC18R1-31D19F
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $2.92
Buy/RFQ:
Part No:PAC18R1-31D19F
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $2.92
Buy/RFQ:

Bourns PAC18R131D19F Absolute Encoder Specifications:

  • Output: 4-bit gray code
  • Contact Rating: 1mA @ 10 VDC
  • Insulation Resistance: 10 megohms minimum @ 500 VDC
  • Dielectric Withstanding Voltage: 500 VAC minimum at sea level
  • Contact Resistance: 100 ohms maximum
  • Operating Temperature Range: -35°C to +70°C
  • Storage Temperature Range: -40°C to +80°C
  • IP Rating: IP 64
  • Mechanical Angle: 360° continuous
  • RPM (Operating): Up to 60 RPM
  • Torque: 10 to 200 gf-cm
  • Mechanical Life: Minimum 30,000 cycles
  • Shaft Length Options: 19.5mm, 21.5mm, 28.9mm
  • Shaft Type: Insulated flatted shaft
  • Mounting: Bushing with or without thread, hardware included
  • Soldering: Wave 260°C for 3s, manual 350°C for 3s

Buy the Buy Bourns PAC18R131D19F Part Number PAC18R131D19F Online

Purchase the Bourns PAC18R131D19F absolute encoder online today. Designed for industrial automation, it features sealed shafts, 360° rotation, and a gray code output for accurate position measurement. Its IP 64 rating ensures protection against dust and moisture, while operating in a temperature range of -35°C to +70°C. Built for longevity with a minimum life of 30,000 cycles, it’s the reliable choice for precise, long-lasting rotational feedback in various technical applications. Order now to enhance your automation systems.

Get Bourns PAC18R131D19F today—built for precision, durability, and reliable position sensing in demanding industrial environments.

Frequently Asked Questions

Where can I buy Bourns PAC18R131D19F?

You can click on the BUY or RFQ button to purchase PAC18R131D19F from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PAC18R131D19F?

You can download the PAC18R131D19F datasheet or visit the Bourns website for support.

Who is the manufacturer of PAC18R131D19F?

Bourns

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