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TE CONNECTIVITY RN73C2A549KBTDF Precision Thin Film Resistor

The RN73 series is a high-precision thin film resistor range designed for demanding industrial and communication applications. Featuring resistance tolerances down to 0.01% and TCR values as low as 5ppm/°C, these resistors offer excellent stability and reliability. Constructed with sputtered layers of Nichrome on alumina substrates, they provide high voltage and power ratings suitable for precision instrumentation, medical devices, and industrial controls. Available in multiple sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512 with various resistance ranges, they ensure accurate, long-term performance in diverse environments.

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Source:Newark
Part No:RN73C2A549KBTDF
Stock:1795
Inv Date:06-09-2026
Price: Unit price: $0.974
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Source:DigiKey
Part No:RN73C2A549KBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C2A549KBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.42566
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Part No:RN73C2A549KBTDF
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Inv Date:06-10-2026
Price: Unit price: $1.05
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Part No:RN73C2A549KBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
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Part No:RN73C2A549KBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
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TE CONNECTIVITY RN73C2A549KBTDF Precision Thin Film Resistor Specifications:

  • Sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: 0.063W (0402/0603/0805), 0.125W (1206/1210), 0.25W (2010), 0.5W (2512)
  • Resistance Range: 20Ω to 1.5MΩ depending on size
  • Resistance Tolerance: 0.01%, 0.05%, 0.1%, 1%
  • TCR: 5ppm/°C, 10ppm/°C
  • Maximum Operating Voltage: 25V (0402), 50V (0603), 100V (0805), 150V (1206/1210/2010/2512)
  • Maximum Overload Voltage: 50V (0402), 100V (0603), 200V (0805), 300V (1206/1210/2010/2512)
  • Operating Temperature Range: -55°C to +155°C
  • Insulation Resistance: ≥ 59999 MΩ (dry min.)
  • Stability: 0.05%
  • Construction: Sputtered Nichrome layers on alumina substrate with epoxy overcoat
  • Reliability Standards: MIL-STD-202 tests for thermal shock, moisture, and soldering durability

Buy the TE Connectivity RN73C2A549KBTDF – Reliable Precision Thin Film Resistor for Industrial Applications

Order TE Connectivity RN73 precision thin film resistors online and experience unmatched accuracy, stability, and durability. Perfect for industrial controls, instrumentation, and medical devices, these resistors feature resistance tolerances as tight as 0.01% and a TCR as low as 5ppm/°C. Available in sizes from 0402 to 2512, they support high voltage and power ratings, ensuring consistent performance under demanding conditions. Buy online now to leverage fast shipping, expert support, and competitive pricing for your critical projects.

Get TE Connectivity RN73 series today—built for high precision and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A549KBTDF?

You can click on the BUY or RFQ button to purchase RN73C2A549KBTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A549KBTDF?

You can download the RN73C2A549KBTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A549KBTDF?

TE CONNECTIVITY

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