myMectronic
myMectronic

A Premier B2B Part Search

TE CONNECTIVITY RN73C1E2K21BTDF Precision Thin Film Resistor

The RN73 series are high-precision thin film chip resistors designed for industrial, communication, medical, and instrumentation applications. These resistors feature excellent TCR stability down to 5ppm/°C, resistance tolerance as tight as 0.01%, and various power dissipation levels depending on size. Manufactured with sputtered layers for optimal performance, they offer high stability, low temperature coefficient, and robust construction for reliable operation in demanding environments. Suitable for precision circuits requiring stability, low noise, and high reliability.

Authorized Distributors
Source:Newark
Part No:RN73C1E2K21BTDF
Stock:900
Inv Date:06-09-2026
Price: Unit price: $1.1
Buy/RFQ:
Source:DigiKey
Part No:RN73C1E2K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.54585
Buy/RFQ:
Source:DigiKey
Part No:RN73C1E2K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.47239
Buy/RFQ:
Source:DigiKey
Part No:RN73C1E2K21BTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:RN73C1E2K21BTDF
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.15
Buy/RFQ:
Part No:RN73C1E2K21BTDF
Stock:2000
Inv Date:06-09-2026
Price: Unit price: $0.4328
Buy/RFQ:
Part No:RN73C1E2K21BTDF
Stock:2000
Inv Date:06-09-2026
Price: Unit price: $0.4328
Buy/RFQ:

TE CONNECTIVITY RN73C1E2K21BTDF Precision Thin Film Resistor Specifications:

  • Size options: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: from 0.063W to 0.5W depending on size
  • Resistance Range: 20Ω to 1.5MΩ
  • Tolerance: as low as 0.01%, 0.05%, 0.1%, 1%
  • Temperature Coefficient (TCR): 5 or 10 ppm/°C
  • Max operating Voltage: 25V to 150V depending on size
  • Max overload voltage: 50V to 300V depending on size
  • Operating Temperature Range: -55°C to +155°C
  • Insulation Resistance: >59999 MΩ
  • Stability: 0.05%
  • Construction includes alumina substrate with NiCr resistor layer, gold and silver electrodes, epoxy overcoat, and external Sn electrode
  • Packaging: Tape and reel options for automatic insertion, peel force 20 to 80g, reel sizes vary by resistor size
  • Thermal profile and soldering: Reflow peak at 265°C, wave, and iron soldering methods in compliance with industry standards

Buy the Buy TE-CONNECTIVITY RN73C1E2K21BTDF Precision Thin Film Resistor Part Number

Order the Connectivity RN73 series online today and experience industry-leading precision, stability, and durability. Designed for use in critical industrial, communication, and medical circuits, these resistors offer extremely tight resistance tolerances and low TCR values, ensuring reliable performance. With a variety of sizes, power ratings, and packaging options, the RN73 series is ideal for sophisticated electronic applications. Enhance your circuitry with these high-stability resistors, available with fast delivery, competitive prices, and excellent technical support. Purchase now for guaranteed quality and performance.

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

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RN73C1E2K21BTDF?

You can click on the BUY or RFQ button to purchase RN73C1E2K21BTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RN73C1E2K21BTDF?

You can download the RN73C1E2K21BTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RN73C1E2K21BTDF?

TE CONNECTIVITY

TE CONNECTIVITY Part List

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

Sponsored by