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KEMET CBR04C279B5GAC RF Ceramic Capacitor

The KEMET CBR04C279B5GAC is a high-performance SMD chip capacitor designed for RF applications. It features a ceramic COG dielectric with a capacitance of 2.7 pF, offering ultra high Q and low ESR for optimal signal quality. Rated for 50 VDC with a maximum dielectric voltage withstand of 125 VDC, it performs reliably within a temperature range of -55°C to +125°C. Its compact 0402 size ensures ease of surface-mount assembly, making it ideal for high-frequency and miniaturized electronic circuits.

Authorized Distributors
Source:DigiKey
Part No:CBR04C279B5GAC
Stock:34414
Inv Date:06-05-2026
Price: Unit price: $0.14
Buy/RFQ:
Part No:CBR04C279B5GAC
Stock:18397
Inv Date:06-06-2026
Price: Unit price: $0.14
Buy/RFQ:
Source:Arrow EU
Part No:CBR04C279B5GAC
Stock:30000
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:

KEMET CBR04C279B5GAC RF Ceramic Capacitor Specifications:

  • Capacitance: 2.7 pF
  • Capacitance Tolerance: +/-0.1 pF
  • Voltage DC: 50 VDC
  • Dielectric Withstanding Voltage: 125 VDC
  • Temperature Range: -55°C to +125°C
  • Dielectric: COG
  • Dissipation Factor: 0.22%
  • Insulation Resistance: 10 GOhms
  • Quality Factor: 454
  • Chip Size: 0402
  • Dimensions: Length approximately 1.0mm, width 0.5mm, tolerance +/-0.05mm
  • Material: Ceramic, RoHS compliant
  • Termination: Tin-plated
  • Shelf Life: 78 weeks
  • Packaging: T&R 180mm plastic tape, quantity 10,000
  • RoHS compliant: Yes

Buy the KEMET Series CBR-SMD RF COG: CBR04C279B5GAC

Enhance your high-frequency circuit design with the KEMET CBR04C279B5GAC RF ceramic capacitor. This 0402-sized component provides 2.7 pF capacitance, ultra high Q, and low ESR, ensuring excellent signal integrity. Its RoHS-compliant tin termination and robust construction support reliable performance over a wide temperature range of -55°C to +125°C. Ideal for RF and high-frequency applications, the capacitor ships in T&R packaging, making it easy to handle and install for surface-mount assembly. Invest in high-quality components for superior electronic performance today.

Get KEMET CBR04C279B5GAC today—built for precision and long-lasting durability in RF applications.

Frequently Asked Questions

Where can I buy KEMET CBR04C279B5GAC?

You can click on the BUY or RFQ button to purchase CBR04C279B5GAC from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part CBR04C279B5GAC?

You can download the CBR04C279B5GAC datasheet or visit the KEMET website for support.

Who is the manufacturer of CBR04C279B5GAC?

KEMET

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