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TE CONNECTIVITY RN73C2A309RBTDF High Power Precision Resistor

The RN73 series offers high-precision SMD resistors suitable for communications, instrumentation, and industrial controls. Available in multiple sizes, they feature TCRs as low as 5ppm/°C and resistance tolerances down to 0.01%. Constructed with thin film sputtered layers, these resistors provide excellent stability, even at temperatures from -55°C to +155°C. Power ratings vary with size, with 0402 models rated at 0.063W and larger sizes up to 0.5W. They are ideal for high-frequency applications and environments demanding reliability and accuracy.

Authorized Distributors
Source:DigiKey
Part No:RN73C2A309RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C2A309RBTDF
Stock:823
Inv Date:06-09-2026
Price: Unit price: $0.77
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Part No:RN73C2A309RBTDF
Stock:979
Inv Date:06-10-2026
Price: Unit price: $0.77
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Part No:RN73C2A309RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
Buy/RFQ:
Part No:RN73C2A309RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
Buy/RFQ:

TE CONNECTIVITY RN73C2A309RBTDF High Power Precision Resistor Specifications:

  • Size: 0402 to 2512
  • Rated Power @ 70°C: 0.063W (0402), up to 0.5W (2512)
  • Resistance Range: 49R9 to 1MΩ depending on size
  • Resistance Tolerance: 0.01%, 0.05%
  • Temperature Coefficient: 5ppm/°C to 10ppm/°C
  • Operating Temperature Range: -55°C to +155°C
  • Climatic Category: 55/125/55
  • Insulation Resistance: Min 1000MQ
  • Stability: 0.5%
  • Max Overload Voltage: 50V (0402), 300V (larger sizes)
  • Limiting Element Voltage: 25V to 150V depending on size
  • Construction: Thin film sputtered layers
  • Application: Communications, instrumentation, industrial controls, medical devices

Buy the TE Series RN73 High Power Precision Resistors: RN73C2A309RBTDF

Purchase the TE Series RN73 high power precision resistors online today and ensure your electronic projects benefit from exceptional accuracy, stability, and reliability. These resistors feature resistance tolerances as low as 0.01%, low TCR of 5ppm/°C, and operate across a broad temperature range from -55°C to +155°C. Available in multiple sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512, they are suitable for high frequency, industrial, and medical applications. Secure your supply now with quick delivery and trusted TE quality.

Order your TE Series RN73 high precision resistors today and enhance your projects with reliable, ultra-stable electronic components designed for demanding environments.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A309RBTDF?

You can click on the BUY or RFQ button to purchase RN73C2A309RBTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A309RBTDF?

You can download the RN73C2A309RBTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A309RBTDF?

TE CONNECTIVITY

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