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TE CONNECTIVITY CPF0402B8K45E1 Thin Film Resistor

The CPF series are high-stability thin film precision resistors available in various case sizes from 0201 to 2512. They feature TCRs as low as 15ppm/°C and resistance tolerances down to 0.05%, ensuring close accuracy and stability for demanding applications across communications, industrial controls, instrumentation, medical, and electrical systems. With a wide resistance range from 0Ω to 49.9kΩ depending on size and series, these resistors are suitable for precision power dissipation needs with high insulation resistance and stable performance under temperature variations from -55°C to +155°C.

Authorized Distributors
Source:DigiKey
Part No:CPF0402B8K45E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.18064
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Source:DigiKey
Part No:CPF0402B8K45E1
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.17015
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Part No:CPF0402B8K45E1
Stock:1394
Inv Date:06-10-2026
Price: Unit price: $0.29
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Part No:CPF0402B8K45E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1425
Buy/RFQ:
Part No:CPF0402B8K45E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1425
Buy/RFQ:

TE CONNECTIVITY CPF0402B8K45E1 Thin Film Resistor Specifications:

  • Chip sizes: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @70°C: from 0.03125W to 0.5W depending on size
  • Resistance Range: 0Ω to 49.9kΩ for smaller sizes; up to 3MΩ for larger sizes
  • Tolerance: ±0.05%, ±1%
  • Temperature Coefficient: down to 15ppm/°C
  • Max Operating Voltage: from 15V to 150V depending on size
  • Overload Voltage: from 30V to 300V
  • Operating Temp. Range: -55°C to +155°C
  • Insulation Resistance: >1000MΩ
  • Stability: 0.5%
  • Construction: Thin film resistor on alumina substrate with NiCr and Ag layers, epoxy overcoat
  • Soldering Profiles: Reflow max 3 cycles at 260°C for 10s, Wave solder at 260°C for 10s
  • Packaging: Reels with specified quantities, appropriate for automated placement

Buy the Buy TE Connectivity Thin Film Resistors Part Number CPF0402B8K45E1 Online

Order the TE Connectivity CPF series thin film resistors online today to ensure high accuracy, low TCR, and excellent temperature stability for your electronic or industrial applications. With various sizes and resistance ranges, these parts provide reliable performance with tolerances down to 0.05%. Ideal for communications, control systems, medical equipment, and instrumentation, they are designed for easy placement and consistent quality. Purchase now to enhance your circuit designs and ensure long-term stability and precision in all your projects.

Buy TE Connectivity CPF0402B8K45E1 now and experience unmatched precision and stability in your electronic projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY CPF0402B8K45E1?

You can click on the BUY or RFQ button to purchase CPF0402B8K45E1 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part CPF0402B8K45E1?

You can download the CPF0402B8K45E1 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of CPF0402B8K45E1?

TE CONNECTIVITY

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