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Bourns PWR220T354R70F Power Resistor

This high-power resistor is built for demanding electrical loads, providing reliable performance in industrial applications. It features a TO-220 DPAK style construction with a power rating of 20W at 25°C, suitable for current measurement, snubber, bleeder, and discharge circuits. Manufactured with thick film on alumina ceramic technology, it offers low inductance, high power rating, and RoHS compliance. Ideal for test and measurement, motor drives, and power supplies, it ensures durability and precision in high-current environments.

Authorized Distributors
Source:DigiKey
Part No:PWR220T-35-4R70F
Stock:274
Inv Date:05-28-2026
Price: Unit price: $4.31
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Part No:PWR220T-35-4R70F
Stock:139
Inv Date:05-29-2026
Price: Unit price: $4.31
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Part No:PWR220T-35-4R70F
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.11
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Part No:PWR220T-35-4R70F
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.77
Buy/RFQ:
Part No:PWR220T-35-4R70F
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.77
Buy/RFQ:

Bourns PWR220T354R70F Power Resistor Specifications:

  • Power Rating: 20 W at 25°C case temperature
  • Resistance Range: 0.02 Q to 130 KQ
  • Tolerance: ±1%, ±2%, ±5%
  • Temperature Coefficient: 9°* (various values available)
  • Maximum Operating Voltage: 250 V
  • Thermal Resistance: 6.5 °C/W
  • Inductance: 0.1 uH max
  • Dielectric Strength: 2 KV AC
  • Insulation Resistance: 10 GΩ
  • Operating Temperature: -55°C to +155°C
  • Housing Material: Epoxy
  • Pin Material: Tinned Copper
  • Flammability: UL-94V0

Buy the Bourns PWR220T-20 Series – Reliable Power Resistor for Industrial Applications

Purchase the Bourns PWR220T-20 power resistor online today to ensure reliable performance in high-current applications. Its robust design features a TO-220 package, 20W power rating, and low inductance, making it ideal for motor drives, power supplies, and test circuits. With RoHS compliance and a temperature range from -55°C to +155°C, this resistor offers durability and precision. Streamline your project and benefit from fast shipping and trusted quality—order now for industrial-grade performance.

Get Bourns PWR220T-20 today—built for precision, high current loads, and long-lasting durability.

Frequently Asked Questions

Where can I buy Bourns PWR220T354R70F?

You can click on the BUY or RFQ button to purchase PWR220T354R70F from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PWR220T354R70F?

You can download the PWR220T354R70F datasheet or visit the Bourns website for support.

Who is the manufacturer of PWR220T354R70F?

Bourns

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