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Vishay RTO020F4R700JTE3 High Power Power Resistor

The RTO 20F is a high-power thick film resistor offering 20 W dissipation at 25°C, with a wide resistance range from 0.01 to 550 kΩ. It features a compact TO-220 package with radial leads for easy mounting and excellent thermal performance. Designed for demanding applications, it has a thermal resistance below 6.5°C/W, withstands a maximum temperature of 155°C, and is sealed for environmental protection. Suitable for high current and power dissipation needs, it conforms to RoHS standards and withstands various thermal and mechanical stresses.

Authorized Distributors
Source:Newark
Part No:RTO020F4R700JTE3
Stock:138
Inv Date:06-09-2026
Price: Unit price: $7.67
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Source:DigiKey
Part No:RTO020F4R700JTE3
Stock:1579
Inv Date:06-09-2026
Price: Unit price: $6.75
Buy/RFQ:
Part No:RTO020F4R700JTE3
Stock:139
Inv Date:06-10-2026
Price: Unit price: $6.75
Buy/RFQ:
Part No:RTO020F4R700JTE3
Stock:0
Inv Date:06-09-2026
Price: Unit price: $6.75
Buy/RFQ:

Vishay RTO020F4R700JTE3 High Power Power Resistor Specifications:

  • Power Dissipation: 20 W at 25°C
  • Resistance Range: 0.01 to 550 kΩ
  • Package: TO-220 with radial leads or surface mount version
  • Maximum Temperature: 155°C
  • Thermal Resistance: < 6.5°C/W
  • Material: Thick film on alumina substrate
  • Dielectric Strength: 2000 V at 1 min
  • Insulation Resistance: High, with sealed container
  • Operating Temperature Range: -55°C to +155°C
  • Moisture Resistance: 56 days at 95% RH
  • Environmental Compliance: RoHS
  • Dimensions: Length approximately 45 mm, width 13 mm, height 25 mm
  • Vibration: MIL STD 202, Method 204 C
  • Shock Resistance: IEC 60068-2-27
  • Resistance Tolerance: ±1%, ±2%, ±5%
  • Resistance Temperature Coefficient: ±250 ppm/°C to ±900 ppm/°C depending on resistance value
  • Maximum Overload Voltage: 750 V
  • Sealed, solder immersion protection
  • Weight: Max 2.2 g

Buy the Buy Vishay RTO 20F High Power Resistor Part Number RTO020F4R700JTE3 Online

Purchase the Vishay RTO 20F high power resistor online today to ensure reliable performance in demanding power electronics. Featuring 20 W dissipation, a broad resistance range, and robust thermal and mechanical properties, this resistor is ideal for high current, high temperature, and power switching applications. Its sealed design offers excellent environmental protection, and RoHS compliance guarantees eco-friendly manufacturing. Easy to mount in TO-220 packages with radial or surface-mount versions, it's the perfect choice for engineers seeking durability and precision in power resistors. Order now for quick delivery and superior quality.

Buy Vishay RTO 20F resistor with high 20 W power dissipation and reliable thick film technology now and experience unmatched performance in power applications.

Frequently Asked Questions

Where can I buy Vishay RTO020F4R700JTE3?

You can click on the BUY or RFQ button to purchase RTO020F4R700JTE3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RTO020F4R700JTE3?

You can download the RTO020F4R700JTE3 datasheet or visit the Vishay website for support.

Who is the manufacturer of RTO020F4R700JTE3?

Vishay

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