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Bourns 4116R3181391 Thick Film Molded DIP Resistor

Bourns 4116R-3-181/391 is a thick film molded DIP resistor known for its precision and reliability. These resistors are ideal for DRAM applications, R/2R ladder networks, and SCSI applications. They feature a wide resistance range, low temperature coefficient of resistance, and excellent insulation resistance. The resistors are RoHS compliant and designed for compatibility with automatic insertion equipment, ensuring efficient and reliable integration into various electronic circuits. Available in isolated, bussed, and dual terminator configurations to meet diverse circuit design needs.

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Part No:4116R-3-181/391
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Inv Date:05-28-2026
Price: Unit price: $1.28796
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Part No:4116R-3-181/391
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Inv Date:05-29-2026
Price: Unit price: $1.28
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Part No:4116R-3-181/391
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Inv Date:05-28-2026
Price: Unit price: $1.4
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Part No:4116R-3-181/391
Stock:234
Inv Date:05-28-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:4116R-3-181/391
Stock:234
Inv Date:05-28-2026
Price: Unit price: $1.27
Buy/RFQ:

Bourns 4116R3181391 Thick Film Molded DIP Resistor Specifications:

  • Resistance Range: 10 ohms to 10 megohms
  • Maximum Operating Voltage: 100 V
  • Temperature Coefficient of Resistance: {'50 Ω to 2.2 MΩ': '±100 ppm/°C', 'below 50 Ω': '±250 ppm/°C', 'above 2.2 MΩ': '±250 ppm/°C'}
  • Tracking: 50 ppm/°C
  • Resistor Tolerance: See circuits
  • Operating Temperature: -55 °C to +125 °C
  • Insulation Resistance: 10,000 megohms minimum
  • Dielectric Withstanding Voltage: 200 VRMS
  • Flammability: Conforms to UL94V-0
  • Lead Frame Material: Copper, solder coated
  • Body Material: Novolac epoxy
  • Short Time Overload: ±0.25 %
  • Load Life: ±1.00 %
  • Moisture Resistance: ±0.50 %
  • Resistance to Soldering Heat: ±0.25 %
  • Terminal Strength: ±0.25 %
  • Thermal Shock: ±0.25 %
  • Power Rating per Resistor: 0.250 watt (at 70 °C)
  • Resistance Tolerance (10 ohms to 49 ohms): ±1 ohm
  • Resistance Tolerance (50 ohms to 5 megohms): ±2 %
  • Resistance Tolerance (above 5 megohms): ±5 %

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Frequently Asked Questions

Where can I buy Bourns 4116R3181391?

You can click on the BUY or RFQ button to purchase 4116R3181391 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 4116R3181391?

You can download the 4116R3181391 datasheet or visit the Bourns website for support.

Who is the manufacturer of 4116R3181391?

Bourns

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