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TE CONNECTIVITY RU73X2A6K81LTDF Ultra Precision Resistor

The TE Connectivity RU73 Series Thin Film Ultra Precision Resistors offer exceptional stability and accuracy for high-precision applications. Featuring TCRs of 2ppm/°C and tolerance down to 0.01%, these resistors are suitable for communications, industrial controls, instrumentation, and medical devices. Available in standard and high power versions across multiple case sizes from 0402 to 2512, they incorporate advanced nickel-chrome film technology with electroplated matte tin finish. Designed for reliable operation at temperatures from -55°C to +155°C and voltages up to 300V, these resistors meet stringent industry standards for durability and performance.

Authorized Distributors
Source:Newark
Part No:RU73X2A6K81LTDF
Stock:6
Inv Date:06-09-2026
Price: Unit price: $5.5
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Source:DigiKey
Part No:RU73X2A6K81LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.2174
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Source:DigiKey
Part No:RU73X2A6K81LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.08463
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Part No:RU73X2A6K81LTDF
Stock:0
Inv Date:06-10-2026
Price: Unit price: $3.38
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Part No:RU73X2A6K81LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.22
Buy/RFQ:
Part No:RU73X2A6K81LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.22
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TE CONNECTIVITY RU73X2A6K81LTDF Ultra Precision Resistor Specifications:

  • Resistor Technology: Thin film (NiCr)
  • Tolerance: 0.01% to 0.1%
  • TCR: 2ppm/°C and 3ppm/°C
  • Case Sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: 0.063W to 0.75W depending on size
  • Resistance Range: 49Ω to 100kΩ
  • Max Operating Voltage: 25V to 200V depending on size
  • Overload Voltage: Up to 400V
  • Temperature Range: -55°C to +155°C
  • Insulation Resistance: ≥ 1000MΩ
  • Stability: 0.05%
  • Construction: Alumina substrate with NiCr resistor layer, Sn or Ni finish
  • Soldering: Suitable for reflow and wave soldering with specified profiles
  • Packaging: Tape and reel formats for automated assembly

Buy the TE Series RU73 Ultra Precision Resistor: RU73X2A6K81LTDF

Purchase the TE Series RU73X2A6K81LTDF ultra precision resistor online now and experience reliable performance with tolerance as low as 0.01%. Perfect for demanding communication, industrial, instrumentation, and medical applications, these resistors are available in multiple sizes with high power options. With TCR of 2ppm/°C, operating temperatures from -55°C to +155°C, and voltages up to 300V, they meet rigorous industry standards. Order today and secure high-quality components for your critical electronic designs.

Order your TE Series RU73X2A6K81LTDF ultra high precision resistor today and ensure your electronic projects benefit from outstanding stability and accuracy.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RU73X2A6K81LTDF?

You can click on the BUY or RFQ button to purchase RU73X2A6K81LTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RU73X2A6K81LTDF?

You can download the RU73X2A6K81LTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RU73X2A6K81LTDF?

TE CONNECTIVITY

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