myMectronic
myMectronic

A Premier B2B Part Search

TE CONNECTIVITY RN73C2A499RBTDF High Power Precision Resistors

The RN73 series are high-precision, SMD chip resistors designed for demanding industrial and electronic applications. Featuring TCR values of 5ppm/°C or 10ppm/°C and resistance tolerances down to 0.01%, these resistors offer exceptional stability and accuracy. Available in various package sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512, they are suitable for communications, instrumentation, industrial controls, and medical equipment. Constructed with thin-film nichrome for high frequency stability and temperature resistance from -55°C to +155°C, providing reliable performance under challenging conditions.

Authorized Distributors
Source:Newark
Part No:RN73C2A499RBTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.412
Buy/RFQ:
Source:DigiKey
Part No:RN73C2A499RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
Buy/RFQ:
Source:DigiKey
Part No:RN73C2A499RBTDF
Stock:65000
Inv Date:06-09-2026
Price: Unit price: $0.41771
Buy/RFQ:
Part No:RN73C2A499RBTDF
Stock:3136
Inv Date:06-10-2026
Price: Unit price: $0.72
Buy/RFQ:
Part No:RN73C2A499RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
Buy/RFQ:
Part No:RN73C2A499RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
Buy/RFQ:

TE CONNECTIVITY RN73C2A499RBTDF High Power Precision Resistors Specifications:

  • Package sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: 0.063W (0402, 0603), 0.125W (1206, 1210), 0.5W (2512)
  • Resistance Range: 49Ω to 1MΩ (varies by size)
  • Tolerance: 0.01%, 0.05%
  • Temperature Coefficient: 5ppm/°C or 10ppm/°C
  • Voltage: 25V to 150V depending on series
  • Operating Temperature Range: -55°C to +155°C
  • Climatic Category: 55/125/55
  • Insulation Resistance: ≥1000MΩ
  • Stability: 0.5%
  • Material: Thin film nichrome, sputtered layers
  • High frequency stability and temperature resistance for reliable applications.
  • Suitable for high power dissipation and precision needs in industrial electronics.

Buy the TE Connectivity Series RN73 High Power Precision Resistors: RN73C2A499RBTDF

Purchase TE Connectivity RN73 series precision resistors online today and secure high-accuracy, stable performance, and excellent thermal resilience. Perfect for critical industrial, communication, and medical electronics, these resistors feature low TCR, tight tolerances, and reliable construction. With various sizes and power ratings, you can select the ideal component for your application. Enjoy fast delivery, secure checkout, and technical support while enhancing your device’s reliability and efficiency with genuine TE resistors designed for demanding environments.

Buy TE Connectivity RN73 high power precision resistors now and experience unmatched accuracy, stability, and durability for your electronic projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A499RBTDF?

You can click on the BUY or RFQ button to purchase RN73C2A499RBTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A499RBTDF?

You can download the RN73C2A499RBTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A499RBTDF?

TE CONNECTIVITY

TE CONNECTIVITY Part List

Browse and search other TE CONNECTIVITY parts, locate datasheets and stock

Sponsored by