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TE CONNECTIVITY RP73PF1E1K21BTDF High Power Precision Resistor

The RP73 Series high power SMD precision resistors offer high accuracy, with tolerances as low as 0.05%, and TCR down to ±15ppm/°C. Available in standard sizes like 0402, 0603, 1206, and 2512, they support power ratings from 0.1W to 1W and operating voltages up to 200V. These resistors feature sputtered metal film on alumina substrates, providing excellent stability, reliability, and high temperature tolerance from −55°C to +155°C. Suitable for communications, industrial controls, instrumentation, and medical applications, they ensure low TCR, high insulation resistance, and stable performance under various environmental conditions.

Authorized Distributors
Source:Newark
Part No:RP73PF1E1K21BTDF
Stock:850
Inv Date:06-09-2026
Price: Unit price: $0.231
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Source:DigiKey
Part No:RP73PF1E1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.13935
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Source:DigiKey
Part No:RP73PF1E1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.2
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Part No:RP73PF1E1K21BTDF
Stock:2444
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:RP73PF1E1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1083
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Part No:RP73PF1E1K21BTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1083
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TE CONNECTIVITY RP73PF1E1K21BTDF High Power Precision Resistor Specifications:

  • Sizes available: 0402, 0603, 1206, 1210, 2010, 2512
  • Rated Power: from 0.1W to 1.0W in various sizes
  • Maximum Operating Voltage: up to 200V
  • Resistance Range: from 10Ω to 499kΩ depending on size and series
  • Tolerance: ±0.05%, ±1.0%
  • Temperature Coefficient: from ±15ppm/°C to ±50ppm/°C
  • Operating Temperature Range: -55°C to +155°C
  • Insulation Resistance: >1000MΩ
  • Environmental Stability: 0.5% or better after load, moisture, and thermal tests
  • Construction: sputtered metal film on alumina substrate with external Sn finish
  • Application: communications, industrial controls, instrumentation, medical devices

Buy the TE Series RP73 Precision Resistor: RP73PF1E1K21BTDF

Discover the TE Series high power precision resistors, designed for demanding industrial and electronic applications. With tolerances as low as 0.05%, these resistors support voltages up to 200V and power ratings up to 1W. They feature sputtered metal film technology on alumina substrates, providing excellent temperature stability, high insulation resistance, and environmental durability from -55°C to +155°C. Perfect for communication, medical, instrumentation, and control systems, these resistors ensure accurate, reliable, and long-lasting performance in your electronic designs.

Order your TE Series RP73 precision resistor today and enhance your projects' stability, accuracy, and performance with reliable high power SMD design.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RP73PF1E1K21BTDF?

You can click on the BUY or RFQ button to purchase RP73PF1E1K21BTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RP73PF1E1K21BTDF?

You can download the RP73PF1E1K21BTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RP73PF1E1K21BTDF?

TE CONNECTIVITY

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