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TE CONNECTIVITY CPF0603B78K7E1 Precision Resistor

The CPF series from TE Connectivity offers high stability thin film precision resistors suitable for measurement, telemetry, communications, industrial controls, and instrumentation. Featuring TCRs as low as 15ppm, 25ppm, and 50ppm, with resistance tolerances down to 0.1%, these resistors come in various case sizes from 0201 to 2512. Their robust design ensures accuracy and stability with power dissipation from 0.03125W up to 0.25W, making them ideal for precise electronic applications requiring reliable performance under rigorous conditions.

Authorized Distributors
Source:Newark
Part No:CPF0603B78K7E1
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.156
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Source:DigiKey
Part No:CPF0603B78K7E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.16393
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Source:DigiKey
Part No:CPF0603B78K7E1
Stock:779
Inv Date:06-09-2026
Price: Unit price: $0.24
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Part No:CPF0603B78K7E1
Stock:1950
Inv Date:06-10-2026
Price: Unit price: $0.29
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Part No:CPF0603B78K7E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1286
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Part No:CPF0603B78K7E1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1286
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TE CONNECTIVITY CPF0603B78K7E1 Precision Resistor Specifications:

  • Case Sizes: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Rated Power @ 70°C: 0.03125W to 0.25W depending on size
  • Resistance Range: 49.9Ω to 3MΩ (varies by case size)
  • TCR: 15ppm/°C, 25ppm/°C, 50ppm/°C
  • Resistance Tolerance: to 0.1%
  • Operating Temperature Range: -55°C to +155°C
  • Limiting Element Voltage: 15V to 150V
  • Max Overload Voltage: 30V to 300V
  • Insulation Resistance (Dry): ≥1000MΩ
  • Stability: ±0.5%
  • Climatic Category: 55/125/55°C
  • Marking Codes: 3-digit and 4-digit IEC standards
  • Material: Thin film resistor on alumina substrate with nickel chromium layer
  • Terminal Finish: Electro-plated matte tin

Buy the Buy TE Connectivity Thin Film Precision Resistors Part Number CPF0603B78K7E1 Online

Enhance your electronic projects with the TE Connectivity CPF0603B78K7E1 precision resistor. Designed for accuracy, stability, and durability, this resistor provides excellent TCR and resistance tolerance across a wide temperature range. Perfect for measurement, telemetry, communications, industrial controls, and instrumentation, it offers reliable performance and consistent electrical characteristics. Purchase online today to benefit from fast delivery, competitive pricing, and trusted quality for your sensitive electronic systems.

Get TE Connectivity CPF0603B78K7E1 today—built for high stability, accurate resistance, and long-lasting durability in precision electronic applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY CPF0603B78K7E1?

You can click on the BUY or RFQ button to purchase CPF0603B78K7E1 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part CPF0603B78K7E1?

You can download the CPF0603B78K7E1 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of CPF0603B78K7E1?

TE CONNECTIVITY

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