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Bourns 4814P1103LF SMD Trimming Potentiometer

The Bourns 4814P-1-103LF is a 2mm SMD trimming potentiometer designed for precise resistance adjustment in a variety of applications. Featuring a resistance range of 10 ohms to 2.2 megohms, this potentiometer is AEC-Q200 qualified, ensuring reliability in automotive environments. It boasts a compact form factor and compatibility with standard E.I.A. packages, simplifying integration into existing designs. The potentiometer is RoHS compliant and offers custom circuit configurations, making it a versatile solution for diverse industrial and automotive needs. Its compliant leads reduce solder joint fatigue, enhancing long-term reliability.

Authorized Distributors
Source:DigiKey
Part No:4814P-1-103LF
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.69123
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Part No:4814P-1-103LF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.81
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Part No:4814P-1-103LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.14
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Part No:4814P-1-103LF
Stock:144
Inv Date:05-28-2026
Price: Unit price: $1.0547
Buy/RFQ:
Part No:4814P-1-103LF
Stock:144
Inv Date:05-28-2026
Price: Unit price: $1.0547
Buy/RFQ:

Bourns 4814P1103LF 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
  • 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
  • Resistance Tolerance: ±2 % (standard), ±1 % (with 'F' suffix)

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Frequently Asked Questions

Where can I buy Bourns 4814P1103LF?

You can click on the BUY or RFQ button to purchase 4814P1103LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 4814P1103LF?

You can download the 4814P1103LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 4814P1103LF?

Bourns

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