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Bourns 3314R1203E 4 mm Square Trimpot Trimming Potentiometer

The Bourns 3314R-1-203E is a compact, surface mount trimming potentiometer designed for industrial applications. This trimpot offers precise adjustment capabilities with a 210-degree adjustment angle and infinite resolution. Its cermet resistive element ensures stability and reliability, while the sealed construction provides protection against environmental factors. The device is RoHS compliant and AEC-Q200 qualified, suitable for automotive and other demanding environments. It is compatible with vacuum pick-and-place equipment and offers various pin configurations for flexible integration.

Authorized Distributors
Source:DigiKey
Part No:3314R-1-203E
Stock:9906
Inv Date:05-28-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:3314R-1-203E
Stock:751
Inv Date:05-29-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:3314R-1-203E
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:3314R-1-203E
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.826
Buy/RFQ:
Part No:3314R-1-203E
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.826
Buy/RFQ:

Bourns 3314R1203E 4 mm Square Trimpot Trimming Potentiometer Specifications:

  • Resistance Range: 10 ohms to 2 megohms
  • Resistance Tolerance: ±20 % std.
  • End Resistance: 1 % or 2 ohms max.
  • Contact Resistance Variation: 3 % or 3 ohms
  • Resolution: Infinite
  • Insulation Resistance: 100 megohms min.
  • Dielectric Strength: 500 vac (1 minute)
  • Adjustment Angle: 210 ° nom.
  • Power Rating: 0.25 watt @ 70 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Temperature Range: -55 °C to +125 °C
  • Humidity: 90-98 % RH, 5.00 cycles, 240 hours
  • Vibration: 20 G
  • Shock: 100 G
  • Rotational Life: 100 cycles
  • Thermal Shock: 5 cycles
  • Mechanical Angle: 240 ° nom.
  • Torque: 180 g-cm max.
  • Stop Strength: 300 g-cm min.
  • Weight: Approximately 0.01 oz.

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Frequently Asked Questions

Where can I buy Bourns 3314R1203E?

You can click on the BUY or RFQ button to purchase 3314R1203E from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3314R1203E?

You can download the 3314R1203E datasheet or visit the Bourns website for support.

Who is the manufacturer of 3314R1203E?

Bourns

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