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Microchip Technology MCP4019T503ELT Digital Rheostat

The MCP4019T-503E/LT is a single rheostat with GND connection and 1? interface, featuring 50 kΩ resistance, extended temperature range from -40°C to +125°C, low INL and DNL, and a Pb-free package suitable for precision control applications in industrial automation, sensor calibration, and offset trimming.

Authorized Distributors
Source:DigiKey
Part No:MCP4019T-503E/LT
Stock:2521
Inv Date:06-03-2026
Price: Unit price: $0.53
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Part No:MCP4019T-503E/LT
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.68
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Part No:MCP4019T-503E/LT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.18
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Part No:MCP4019T-503E/LT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.962
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Part No:MCP4019T-503E/LT
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.962
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Microchip Technology MCP4019T503ELT Digital Rheostat Specifications:

  • Resistance: 50 kΩ (nominal)
  • Resolution: 128 steps (7-bit)
  • Temperature Range: -40°C to +125°C
  • Power Supply Voltage Range: 2.7V to 5.5V
  • Wiper Resistance: typically 155 to 325 Ω
  • INL: ±0.25 LSb maximum
  • DNL: ±0.25 LSb maximum
  • Input Voltage Range: Vgg to Vpp
  • Package: SC70-5 Pb-free
  • Maximum Current: 25 mA per terminal
  • Resistance Tolerance: ±20%
  • Temperature Coefficient: -150 to +50 ppm/°C
  • Capacitance: 75 pF (Caw), 120 pF (Cw)
  • Operating Current: approximately 1.5 to 1.8 μA at full scale

Buy the Microchip MCP4019T-503E/LT – Reliable Rheostat for Industrial Applications

Order the Microchip MCP4019T-503E/LT digital rheostat online now to ensure reliable precision control in industrial automation, sensor calibration, and offset trimming. With a resistance of 50 kΩ, extended temperature range from -40°C to +125°C, low INL and DNL errors, and Pb-free packaging, this component guarantees stability and high accuracy for demanding applications. Easily integrate this high-quality device into your designs for consistent long-term performance, improved system calibration, and simplified replacement of mechanical trim pots.

Get Microchip MCP4019T-503E/LT today—built for precision and long-lasting durability in industrial control and sensor calibration.

Frequently Asked Questions

Where can I buy Microchip Technology MCP4019T503ELT?

You can click on the BUY or RFQ button to purchase MCP4019T503ELT from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP4019T503ELT?

You can download the MCP4019T503ELT datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP4019T503ELT?

Microchip Technology

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