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TE CONNECTIVITY RN73C2A4K12BTDF Precision Chip Resistors

The RN73 series offers high stability, precision thin film chip resistors with resistance tolerances down to 0.01%. Designed for applications like communications, industrial controls, instrumentation, and medical devices, these resistors feature low TCRs from 5 to 10ppm/°C and power dissipation up to 0.25W. Constructed with sputtered NiCr layers on alumina substrates, they provide excellent stability, temperature range of -55°C to +155°C, and are available in key sizes from 0402 to 2512, suitable for high-precision electronic applications requiring reliable performance.

Authorized Distributors
Source:Newark
Part No:RN73C2A4K12BTDF
Stock:30
Inv Date:06-09-2026
Price: Unit price: $0.668
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Source:DigiKey
Part No:RN73C2A4K12BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49183
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Source:DigiKey
Part No:RN73C2A4K12BTDF
Stock:2378
Inv Date:06-09-2026
Price: Unit price: $0.72
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Part No:RN73C2A4K12BTDF
Stock:3250
Inv Date:06-10-2026
Price: Unit price: $0.72
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Part No:RN73C2A4K12BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
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Part No:RN73C2A4K12BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3787
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TE CONNECTIVITY RN73C2A4K12BTDF Precision Chip Resistors Specifications:

  • Resistance Tolerance: 0.01%, 0.05%, 0.1%, 1%
  • Temperature Coefficient: 5ppm/°C, 10ppm/°C
  • Rated Power @ 70°C: 0.063W (0402, 0603, 0805, 1206), 0.125W (1210, 2010), 0.2W (2512), 0.25W (2010), 0.5W (2512)
  • Resistance Range: 24Ω to 1MΩ (varies by size)
  • Operating Temperature Range: -55°C to +155°C
  • Max Operating Voltage: 25V to 150V depending on size
  • Max Overload Voltage: 50V to 300V depending on size
  • Construction: Alumina substrate with NiCr resistor layer, electroplated Sn terminations
  • Size Options: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Environmental Tests: MIL-STD-202 compliant, including moisture, thermal shock, and soldering withstand

Buy the Buy TE Connectivity RN73 Series Precision Resistors Part Number RN73C2A4K12BTDF Online

Order the TE Connectivity RN73 series precision resistors online today and benefit from their exceptional stability, tight resistance tolerances down to 0.01%, and broad temperature range from -55°C to +155°C. These resistors are suitable for critical applications in communications, industrial controls, instrumentation, and medical devices. Featuring low TCRs of 5 to 10ppm/°C and power ratings up to 0.25W, they ensure reliable performance and durability in high-precision electronic circuits. Easy to order with fast delivery.

Get TE Connectivity RN73C2A4K12BTDF today—built for high precision, stability, and long-lasting durability in professional electronics applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C2A4K12BTDF?

You can click on the BUY or RFQ button to purchase RN73C2A4K12BTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C2A4K12BTDF?

You can download the RN73C2A4K12BTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C2A4K12BTDF?

TE CONNECTIVITY

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