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Bourns 4816PT01121LF SMD Trimming Potentiometer

The Bourns 4816P-T01-121LF is a compact, surface-mount trimming potentiometer designed for precise resistance adjustment in a variety of electronic circuits. Featuring a resistance range of 10 ohms to 2.2 megohms, this potentiometer is AEC-Q200 qualified, ensuring its suitability for demanding automotive applications. Its RoHS compliance aligns with environmental regulations, and its standard E.I.A. package allows for easy automated placement. The potentiometer's compliant leads reduce solder joint fatigue, contributing to long-term reliability. Common applications include adjustable voltage dividers, calibration circuits, and fine-tuning of sensor signals.

Authorized Distributors
Source:DigiKey
Part No:4816P-T01-121LF
Stock:43
Inv Date:05-28-2026
Price: Unit price: $2.27
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Part No:4816P-T01-121LF
Stock:709
Inv Date:05-29-2026
Price: Unit price: $2.27
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Part No:4816P-T01-121LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.93
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Part No:4816P-T01-121LF
Stock:1710
Inv Date:05-28-2026
Price: Unit price: $1.36
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Part No:4816P-T01-121LF
Stock:1710
Inv Date:05-28-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:4816P-T01-121LF
Stock:1200
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns 4816PT01121LF 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), ±250 ppm/°C (below 50 Ω)
  • TCR Tracking: 50 ppm/°C max. (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 4816PT01121LF?

You can click on the BUY or RFQ button to purchase 4816PT01121LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 4816PT01121LF?

You can download the 4816PT01121LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 4816PT01121LF?

Bourns

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