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Bourns 4816PT02681LF SMD Trimming Potentiometer

The Bourns 4816P-T02-681LF is a 2mm SMD trimming potentiometer designed for precise resistance adjustment in a variety of electronic circuits. It boasts a resistance range from 10 ohms to 2.2 megohms, with a temperature coefficient of resistance of ±100 ppm/°C for values above 50 ohms and ±250 ppm/°C for values below 50 ohms. The potentiometer is AEC-Q200 qualified, ensuring reliability in automotive applications, and is RoHS compliant. Its features include compliant leads to reduce solder joint fatigue, standard electrical schematics, and a compact design compatible with automatic placement equipment. Typical applications include adjustable circuits, calibration, and fine-tuning of electronic devices.

Authorized Distributors
Source:Newark
Part No:4816P-T02-681LF
Stock:500
Inv Date:05-28-2026
Price: Unit price: $0.877
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Source:DigiKey
Part No:4816P-T02-681LF
Stock:455
Inv Date:05-28-2026
Price: Unit price: $2.01
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Part No:4816P-T02-681LF
Stock:725
Inv Date:05-29-2026
Price: Unit price: $2.01
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Part No:4816P-T02-681LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.66
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Part No:4816P-T02-681LF
Stock:500
Inv Date:05-28-2026
Price: Unit price: $0.9017
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Part No:4816P-T02-681LF
Stock:500
Inv Date:05-28-2026
Price: Unit price: $0.9017
Buy/RFQ:
Part No:4816P-T02-681LF
Stock:1440
Inv Date:05-29-2026
Price: N/A
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Bourns 4816PT02681LF SMD Trimming Potentiometer Specifications:

  • Resistance Range: 10 ohms to 2.2 megohms
  • Maximum Operating Voltage: 50 V
  • Temperature Coefficient of Resistance: ±100 ppm/°C (50 Ω and above)
  • TCR Tracking: ±50 ppm/°C (for values > 50 Ω); ±100 ppm/°C (for values ≤ 50 Ω)
  • Operating Temperature: -55 °C to +125 °C
  • Insulation Resistance: 10,000 megohms min.
  • Dielectric Withstanding Voltage: 200 VRMS
  • Flammability: Conforms to UL94V-0
  • Lead Frame Material: Copper, solder coated
  • Body Material: Thermoplastic
  • Resistance Tolerance: ±2 %
  • Power Rating per Resistor (1 Circuit at 70 °C): 0.160 watt
  • Power Rating per Resistor (2 Circuit at 70 °C): 0.080 watt
  • Power Rating per Resistor (4 Circuit at 70 °C): 0.160 watt

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Frequently Asked Questions

Where can I buy Bourns 4816PT02681LF?

You can click on the BUY or RFQ button to purchase 4816PT02681LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 4816PT02681LF?

You can download the 4816PT02681LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 4816PT02681LF?

Bourns

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