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TE CONNECTIVITY CPF0603B1K21E1 Precision Chip Resistor

The CPF Series Thin Film Precision Resistors are high stability chip resistors designed for applications requiring close accuracy and stability. Available in sizes from 0201 to 2512, they feature TCRs as low as 15ppm/°C and resistance tolerances down to 0.05%. Suitable for communications, industrial controls, instrumentation, and medical applications, these resistors offer excellent thermal stability, high insulation resistance, and robust construction with electroplated matte Sn terminals. Their precise physical dimensions and wide resistance range make them ideal for demanding electronic circuits.

Authorized Distributors
Source:Newark
Part No:CPF0603B1K21E1
Stock:615
Inv Date:06-09-2026
Price: Unit price: $0.267
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Source:DigiKey
Part No:CPF0603B1K21E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.16393
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Source:DigiKey
Part No:CPF0603B1K21E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.13936
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Part No:CPF0603B1K21E1
Stock:951
Inv Date:06-10-2026
Price: Unit price: $0.25
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Part No:CPF0603B1K21E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1286
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Part No:CPF0603B1K21E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1286
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TE CONNECTIVITY CPF0603B1K21E1 Precision Chip Resistor Specifications:

  • Chip Size: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @70°C: 0.03125W (0201), 0.063W (0402, 0603), 0.1W (0805), 0.125W (1206), 0.25W (1210, 2010), 0.5W (2512)
  • Resistance Range: 0Ω to 49.9MΩ (sizes vary)
  • Tolerance: 0.05%, 1% (sizes vary)
  • TCR: 15ppm/°C, 25ppm/°C, 50ppm/°C (sizes vary)
  • Operating Voltage (Max): 15V to 150V depending on size
  • Max Overload Voltage: 30V to 300V depending on size
  • Operating Temp. Range: -55°C to +155°C
  • Insulation Resistance: >1000MΩ
  • Stability: 0.5%
  • Construction: Alumina substrate with NiCr resistor layer, Sn terminal finish
  • Environmental Resistance: Meets MIL-STD-202, JIS standards
  • Packaging: Tape and reel options with specified peel force and dimensions

Buy the TE Series CPF: Precision Chip Resistor 0603: CPF0603B1K21E1

Order TE CPF series precision chip resistors online today to enhance your electronic projects. These resistors offer exceptional accuracy, stability, and thermal performance across sizes from 0201 to 2512. Designed for critical applications such as communications, industrial controls, instrumentation, and medical devices, they feature resistance tolerances as low as 0.05% and TCRs down to 15ppm/°C. Whether you need surface-mount sizes or high power dissipation, purchasing online ensures fast delivery and reliable quality for your manufacturing or repair needs.

Get TE CPF0603B1K21E1 precision resistor today—built for increased accuracy and long-lasting stability in demanding electronic circuits.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY CPF0603B1K21E1?

You can click on the BUY or RFQ button to purchase CPF0603B1K21E1 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part CPF0603B1K21E1?

You can download the CPF0603B1K21E1 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of CPF0603B1K21E1?

TE CONNECTIVITY

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