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TE CONNECTIVITY RN73C2A121RBTDF Precision Resistors

The RN73 series comprises high stability, thin film precision resistors with resistance values restricted to E96 and E24 grids. Offering exceptional accuracy with resistance tolerances down to 0.01% and TCRs as low as 5ppm/°C, these resistors are suitable for demanding industrial, communication, and medical applications. Featuring sputtered layers for optimal performance, they come in a variety of sizes including 0402, 0603, 0805, 1206, 1210, 2010, and 2512, with rated powers from 0.063W to 0.5W and operating temperatures from -55°C to +155°C.

Authorized Distributors
Source:Newark
Part No:RN73C2A121RBTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.494
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Source:DigiKey
Part No:RN73C2A121RBTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C2A121RBTDF
Stock:1225
Inv Date:06-09-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:RN73C2A121RBTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.3863
Buy/RFQ:
Part No:RN73C2A121RBTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.3863
Buy/RFQ:

TE CONNECTIVITY RN73C2A121RBTDF Precision Resistors Specifications:

  • Resistance range: 20Ω to 1.5MΩ depending on size
  • Tolerance: down to 0.01%
  • TCR: 5ppm/°C to 10ppm/°C
  • Rated Power @ 70°C: from 0.063W to 0.5W
  • Operating Temperature Range: -55°C to +155°C
  • Max Operating Voltage: from 25V to 150V depending on size
  • Overload Voltage: up to 300V for larger sizes
  • Insulation Resistance: >59999MΩ dry min.
  • Stability: 0.05%
  • Construction: sputtered Nichrome layers on alumina substrate with nickel barrier and epoxy overcoat
  • Dimensions vary by size: 0402 (L=1.00mm), 2512 (L=6.30mm), others scaled proportionally
  • Packaging: tape and reel for automated component placement, peel force 8-60gf depending on tape type

Buy the Connecticut RN73C2A121RBTDF – Accurate Precision Resistor for Industrial Use

Purchase Connectivity RN73 precision resistors online for your industrial and communication applications. With resistance tolerances as low as 0.01% and TCRs of 5ppm/°C, these resistors ensure consistent, high-accuracy performance. Available in multiple sizes like 0402, 0603, and 2512, rated power up to 0.5W, and operating temperatures from -55°C to +155°C, they are ideal for precision circuitry. Order now for fast delivery and reliable quality to enhance your electronic systems.

Get Connectivity RN73 today—built for precision, stability, and long-lasting durability in demanding industrial and electronics projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A121RBTDF?

You can click on the BUY or RFQ button to purchase RN73C2A121RBTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A121RBTDF?

You can download the RN73C2A121RBTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A121RBTDF?

TE CONNECTIVITY

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