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TE CONNECTIVITY RN73C1J1K21BTDF High Power Precision Resistor

The RN73 series high precision SMD resistors offer excellent stability with TCR as low as 5ppm/°C, resistance tolerances down to 0.01%, and various power ratings across different sizes. Constructed with thin film nichrome layers, they provide stable high-frequency performance, operate within -55°C to +155°C, and are suitable for communication, instrumentation, industrial control, and medical applications. These resistors feature precise physical dimensions, excellent environmental stability, and come in multiple standard sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512.

Authorized Distributors
Source:DigiKey
Part No:RN73C1J1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C1J1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.42566
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Part No:RN73C1J1K21BTDF
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.93
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Part No:RN73C1J1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
Buy/RFQ:
Part No:RN73C1J1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
Buy/RFQ:

TE CONNECTIVITY RN73C1J1K21BTDF High Power Precision Resistor Specifications:

  • Sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: from 0.063W to 0.5W depending on size
  • Resistance Range: from 49Ω to 1MΩ across models
  • Tolerance: down to 0.01%
  • Temperature Coefficient: 5ppm/°C or 10ppm/°C
  • Max Operating Voltage: from 25V to 150V, depending on series
  • Operating Temp Range: -55°C to +155°C
  • Climatic Category: 55/125/55
  • Insulation Resistance: ≥1000MΩ
  • Stability: ±0.5%
  • Material: Thin film nichrome
  • High frequency stability and environmental resilience
  • Construction includes sputtered layers for performance
  • Package options include tape and reel for automated assembly

Buy the TE Series RN73 High Power Precision Resistors: RN73C1J1K21BTDF

Order TE high power precision resistors online today and benefit from their low tolerance, excellent stability, and temperature performance. Designed for demanding applications like aerospace, medical, and industrial control, these resistors feature low TCR of 5ppm/°C, resistance values from 49Ω to 1MΩ, and operate reliably from -55°C to +155°C. With various sizes including 0402, 0603, and 2512, they are ideal for high-frequency circuits and environments requiring thermal stability. Purchase now for quality, durability, and precision tailored to your electronic systems.

Get TE RN73 high power precision resistors today—built for accuracy, stability, and long-lasting performance in your critical electronic applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C1J1K21BTDF?

You can click on the BUY or RFQ button to purchase RN73C1J1K21BTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C1J1K21BTDF?

You can download the RN73C1J1K21BTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C1J1K21BTDF?

TE CONNECTIVITY

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