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TE CONNECTIVITY RN73C2A2K55BTDF Precision Surface-Mount Resistors

The RN73 series offers high precision, stability, and low TCR, suitable for communications, industrial control, instrumentation, and medical applications. Made with sputtered layers for consistent performance, these surface-mount resistors are available in several sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512, with power ratings from 0.063W to 0.5W. They feature resistance tolerances down to 0.01%, and TCR values as low as 5ppm/°C, ensuring reliable operation in demanding environments with operating temperatures from -55°C to +155°C. They comply with strict environmental and electrical standards, including stability, insulation resistance, and solderability.

Authorized Distributors
Source:Newark
Part No:RN73C2A2K55BTDF
Stock:239
Inv Date:06-09-2026
Price: Unit price: $0.704
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Source:DigiKey
Part No:RN73C2A2K55BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C2A2K55BTDF
Stock:941
Inv Date:06-09-2026
Price: Unit price: $0.72
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Part No:RN73C2A2K55BTDF
Stock:964
Inv Date:06-10-2026
Price: Unit price: $0.72
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Part No:RN73C2A2K55BTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.3863
Buy/RFQ:
Part No:RN73C2A2K55BTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.3863
Buy/RFQ:

TE CONNECTIVITY RN73C2A2K55BTDF Precision Surface-Mount Resistors Specifications:

  • Sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power: 0.063W to 0.5W depending on size
  • Resistance Range: from 20Ω to 1.5MΩ
  • Tolerance: down to 0.01%
  • Temperature Coefficient (TCR): 5 to 10 ppm/°C
  • Maximum Voltage: 25V to 150V depending on size
  • Operating Temperature Range: -55°C to +155°C
  • Insulation Resistance: >59999 MΩ
  • Environmental Resistance: Stability 0.05%, tested for humidity, thermal shock, and soldering
  • Construction: Alumina substrate with NiCr resistor layer, electroplated Sn terminals
  • Packaging: Tape and reel for automated assembly, varying sizes with specified peel force and dimensions
  • Compliance: Meets MIL-STD standards for overload, insulation, and humidity resistance

Buy the Connectivity High-Precision Resistors – Reliable Surface-Mount Components for Industrial Applications

Order Connectivity RN73 high-precision resistors online today—these surface-mount components are designed for critical industrial, communication, and medical applications. With resistance tolerances as tight as 0.01% and TCR values down to 5ppm/°C, they ensure high stability and reliability under demanding conditions. Available in sizes from 0402 to 2512, offering power ratings from 0.063W to 0.5W and operating temperatures from -55°C to +155°C, these resistors meet strict environmental and electrical standards for maximum durability and performance in precision circuits.

Get Connectivity RN73 high-precision resistors today—built for demanding industrial, communication, and medical electronics with exceptional stability.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A2K55BTDF?

You can click on the BUY or RFQ button to purchase RN73C2A2K55BTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A2K55BTDF?

You can download the RN73C2A2K55BTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A2K55BTDF?

TE CONNECTIVITY

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