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TE CONNECTIVITY 3521820RFT SMD Power Resistor

The TE Connectivity Series 3521 SMD Power Resistors are high-performance, surface-mount devices rated at 2 Watts at 70°C. They feature a compact size with a high power-to-size ratio, ideal for automated assembly and high-frequency applications thanks to their short lead design. These resistors have a resistance range from 1Ω to 1MΩ, with a 1% tolerance and a temperature coefficient below 10R +200PPM. Rated for -55°C to +155°C, they support voltages up to 500V overload and 250V working voltage, with matte Sn over Ni terminal finish.

Authorized Distributors
Source:Newark
Part No:3521820RFT
Stock:40
Inv Date:06-09-2026
Price: Unit price: $0.055
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Part No:3521820RFT
Stock:0
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Price: Unit price: $0.26642
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Source:DigiKey
Part No:3521820RFT
Stock:8000
Inv Date:06-09-2026
Price: Unit price: $0.20983
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Part No:3521820RFT
Stock:7372
Inv Date:06-10-2026
Price: Unit price: $0.7
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Part No:3521820RFT
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Inv Date:06-09-2026
Price: Unit price: $0.6
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Part No:3521820RFT
Stock:8000
Inv Date:06-09-2026
Price: Unit price: $0.151
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Part No:3521820RFT
Stock:8000
Inv Date:06-09-2026
Price: Unit price: $0.151
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Part No:3521820RFT
Stock:4000
Inv Date:06-10-2026
Price: N/A
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TE CONNECTIVITY 3521820RFT SMD Power Resistor Specifications:

  • Power rating at 70°C: 2W
  • Maximum overload voltage: 500V
  • Maximum continuous working voltage: 250V
  • Resistance range: 1Ω to 1MΩ
  • Resistance tolerance: 1%
  • Temperature coefficient: <10R +200PPM for 10Ω-1MΩ, +100PPM for 1KΩ-1MΩ, +200PPM above 1MΩ
  • Temperature range: -55°C to +155°C
  • Terminal finish: matte Sn over Ni
  • Dimensions: Length 6.35mm, Width 3.20mm, Height 0.55mm
  • Material: Metal film resistor
  • Marking: 4 digit marking (significant figures + zeros)

Buy the TE Connectivity Series 3521 SMD Power Resistors: 3521820RFT

Purchase the TE Connectivity Series 3521 SMD Power Resistors online today to ensure your electronic projects benefit from high power capability and compact design. Perfect for automated assembly, these resistors support voltages up to 500V overload and feature a 2W power rating at 70°C, making them ideal for high-frequency and demanding applications. With a resistance range from 1Ω to 1MΩ and 1% tolerance, they are suitable for precise, high-volume manufacturing. Easy to incorporate with tape packaging, they deliver durability and consistent performance for industrial and consumer electronics.

Order your TE Connectivity Series 3521 SMD Power Resistors today and upgrade your high-performance electronic assemblies with reliable, high-current resistors.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 3521820RFT?

You can click on the BUY or RFQ button to purchase 3521820RFT from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 3521820RFT?

You can download the 3521820RFT datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 3521820RFT?

TE CONNECTIVITY

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