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TE CONNECTIVITY CPF0603B4K3E1 Precision Resistor

The CPF series includes high stability, precision thin film resistor chips suitable for measurement, telemetry, communication, industrial controls, and instrumentation. Featuring TCRs as low as 15ppm/°C, resistance tolerances to 0.1%, and wide case sizes from 0201 to 2512, these resistors ensure excellent accuracy and stability in various applications. They have electro-plated matte Sn terminal finishes and are designed for high reliability, with resistance ranges up to several hundred kilo-ohms. The series supports a variety of power dissipations and temperature ranges from -55°C to +155°C.

Authorized Distributors
Source:DigiKey
Part No:CPF0603B4K3E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.16393
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Source:DigiKey
Part No:CPF0603B4K3E1
Stock:52000
Inv Date:06-09-2026
Price: Unit price: $0.14156
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Part No:CPF0603B4K3E1
Stock:6317
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:CPF0603B4K3E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1286
Buy/RFQ:
Part No:CPF0603B4K3E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1286
Buy/RFQ:

TE CONNECTIVITY CPF0603B4K3E1 Precision Resistor Specifications:

  • Case Sizes: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: 0.03125W (0201), 0.063W (0402), 0.06W (0603), 0.1W (0805), 0.125W (1206), 0.2W (1210), 0.25W (2010), 0.5W (2512)
  • Resistance Range: 49.9Ω to 500kΩ across sizes
  • Resistance Tolerance: ±0.5%, ±1%
  • Temperature Coefficient: 15ppm/°C, 25ppm/°C, or 50ppm/°C depending on model
  • Operating Temp Range: -55°C to +155°C
  • Max Overload Voltage: 15V to 300V depending on size
  • Insulation Resistance: ≥1000MΩ
  • Stability: ±0.5%
  • Climatic Category: 55/125/55
  • Terminal Finish: Matte Sn electro-plated
  • Applications: Measurement, telemetry, communication, industrial controls, instrumentation

Buy the Buy Connectivity Precision Resistors Part Number CPF0603B4K3E1 Online

Order the Connectivity CPF0603B4K3E1 precision resistor online today to benefit from high stability, low TCR, and tight tolerance. This resistor supports critical measurement and telemetry applications, ensuring excellent performance in harsh environments with operating temperatures from -55°C to +155°C. Its robust construction includes electro-plated matte Sn terminals, and it is available in various case sizes for different power dissipation needs. Improve your electronics projects with this reliable, high-accuracy component delivered straight to your door.

Buy Connectivity CPF0603B4K3E1 resistor now and experience unmatched accuracy, stability, and reliability in your electronic assembly and testing needs.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY CPF0603B4K3E1?

You can click on the BUY or RFQ button to purchase CPF0603B4K3E1 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part CPF0603B4K3E1?

You can download the CPF0603B4K3E1 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of CPF0603B4K3E1?

TE CONNECTIVITY

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