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TE CONNECTIVITY RN73C2A3K09BTDF Thin Film Precision Resistor

The RN73 series comprises high stability thin film precision chip resistors suitable for critical applications such as communications, industrial controls, instrumentation, and medical equipment. These resistors feature high accuracy with resistance tolerances down to 0.01%, and low TCRs as low as 5ppm/°C, 10ppm/°C, and 45ppm/°C depending on the model. Produced with sputtered Nichrome layers and electroplated matte Sn terminals, they provide reliable performance with power ratings from 0.063W to 0.5W across multiple sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512. Designed for durability, their operating temperature range is from -55°C to +155°C, with excellent stability and insulation resistance exceeding 59999mΩ.

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Source:Newark
Part No:RN73C2A3K09BTDF
Stock:549
Inv Date:06-09-2026
Price: Unit price: $0.704
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Source:DigiKey
Part No:RN73C2A3K09BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C2A3K09BTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.41857
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Part No:RN73C2A3K09BTDF
Stock:2941
Inv Date:06-10-2026
Price: Unit price: $0.72
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Part No:RN73C2A3K09BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
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Part No:RN73C2A3K09BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
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TE CONNECTIVITY RN73C2A3K09BTDF Thin Film Precision Resistor Specifications:

  • Sizes available: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: from 0.063W to 0.5W depending on size
  • Resistance Range: as low as 20Ω up to 1.5MΩ
  • Tolerance: 0.01%, 0.05%, 0.1%, 1%
  • TCR: 5ppm/°C, 10ppm/°C, 45ppm/°C
  • Maximum Voltage: from 25V to 150V depending on size
  • Operating Temp. Range: -55°C to +155°C
  • Insulation Resistance: >59999MΩ dry min.
  • Stability: ±0.05%
  • Construction: Alumina substrate with NiCr resistor layer and electroplated tin terminals
  • Soldering Profile: Max temp 260°C; reflow and wave soldering permitted 3 and 2 times respectively
  • Packaging: Tape and reel suitable for automated placement, sizes vary for each package

Buy the Buy Connectivity Thin Film Precision Resistors Part Number RN73C2A3K09BTDF Online

Enhance your electronic assemblies with the Connectivity Thin Film Precision Resistor RN73 series, offering exceptional accuracy, low TCR, and high stability. Suitable for critical applications such as communications, industrial controls, instrumentation, and medical devices, these resistors provide reliable performance across a wide temperature range. Available in multiple sizes and power ratings, they feature precise resistance tolerances down to 0.01% and stable operation up to 155°C. Purchase online to ensure fast delivery, consistent quality, and technical support for your project requirements.

Order your Connectivity Series RN73C2A3K09BTDF precision resistor today and ensure your electronic projects benefit from high accuracy and stability.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A3K09BTDF?

You can click on the BUY or RFQ button to purchase RN73C2A3K09BTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A3K09BTDF?

You can download the RN73C2A3K09BTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A3K09BTDF?

TE CONNECTIVITY

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