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Bourns PWR163S25R300FE Power Resistor

The Bourns PWR163 Series is a DPAK style surface mount power resistor designed for high-frequency applications and current limiting circuits. Its low inductance and excellent pulse characteristics make it ideal for amplifiers, wireless base stations, and other demanding applications. The resistor is electrically isolated from the backplate, offering enhanced performance. It is AEC-Q200 qualified and RoHS compliant, ensuring reliability and environmental friendliness. Available in a range of resistance values and tolerances, the PWR163 series provides a versatile solution for power management and circuit protection.

Authorized Distributors
Source:Newark
Part No:PWR163S-25-R300FE
Stock:375
Inv Date:05-28-2026
Price: Unit price: $2.48
Buy/RFQ:
Source:DigiKey
Part No:PWR163S-25-R300FE
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.11127
Buy/RFQ:
Source:DigiKey
Part No:PWR163S-25-R300FE
Stock:375
Inv Date:05-28-2026
Price: Unit price: $2.74
Buy/RFQ:
Part No:PWR163S-25-R300FE
Stock:299
Inv Date:05-29-2026
Price: Unit price: $8.64
Buy/RFQ:
Part No:PWR163S-25-R300FE
Stock:375
Inv Date:05-28-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:PWR163S-25-R300FE
Stock:375
Inv Date:05-28-2026
Price: Unit price: $3.95
Buy/RFQ:

Bourns PWR163S25R300FE Power Resistor Specifications:

  • Resistance: 0.02Ω to 130 KΩ
  • Power Rating @ 25 ˚C Case Temperature: 25 W
  • Tolerance: ±1 %, ±5 %
  • TCR: ±100 PPM/˚C
  • Thermal Resistance - Rthj: 5.2 ˚C/W
  • Inductance: 0.1 µH maximum
  • Operating Voltage: √P*R with a maximum of 250 V
  • Dielectric Strength: 2 KV AC
  • Insulation Resistance: 10 GΩ
  • Operating Temperature: -55 ˚C to 155 ˚C
  • Short Term Overload: ΔR ±0.25 %
  • Load Life: ΔR ±1.0 %
  • Thermal Shock: ΔR ±0.5 %
  • Resistance to Soldering Heat: ΔR ±0.5 %
  • Vibration: ΔR ±0.25 %
  • Moisture Sensitivity Level: 1

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Frequently Asked Questions

Where can I buy Bourns PWR163S25R300FE?

You can click on the BUY or RFQ button to purchase PWR163S25R300FE from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PWR163S25R300FE?

You can download the PWR163S25R300FE datasheet or visit the Bourns website for support.

Who is the manufacturer of PWR163S25R300FE?

Bourns

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