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KEMET CBR04C639B5GAC RF Ceramic Capacitor

The CEMET CBRO4C639B5GAC is a high-performance RF chip capacitor in a 0402 SMD package. It offers a capacitance of 6.3 pF with a tight tolerance of +/-0.1 pF, suitable for ultra high Q and low ESR applications. Rated at 50 VDC, it operates within a temperature range of -55°C to +125°C and features a COG dielectric with excellent insulation resistance of 10 GOhms. It is RoHS compliant, with a low weight of 1400 micrograms, designed for solder reflow processes, and comes in tape and reel packaging for mass production.

Authorized Distributors
Source:Newark
Part No:CBR04C639B5GAC
Stock:5656
Inv Date:06-05-2026
Price: Unit price: $0.069
Buy/RFQ:
Source:DigiKey
Part No:CBR04C639B5GAC
Stock:12924
Inv Date:06-05-2026
Price: Unit price: $0.0302
Buy/RFQ:
Part No:CBR04C639B5GAC
Stock:6204
Inv Date:06-06-2026
Price: Unit price: $0.17
Buy/RFQ:

KEMET CBR04C639B5GAC RF Ceramic Capacitor Specifications:

  • Capacitance: 6.3 pF
  • Capacitance Tolerance: +/-0.1 pF
  • Voltage DC: 50 VDC
  • Dielectric Withstanding Voltage: 125 VDC
  • Dimensions: 0.25mm thickness, 0.5mm width, 0402 size
  • Temperature Range: -55°C to +125°C
  • Dielectric Type: COG
  • Dissipation Factor: 0.19%
  • Quality Factor: 526
  • Insulation Resistance: 10 GOhms
  • Packaging: T&R, 180mm, plastic tape
  • Quantity per reel: 10,000 units
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Termination: Tin
  • Shelf Life: 78 weeks

Buy the Buy YAGEO RF Ceramic Capacitor Part Number CBR04C639B5GAC Online

Discover the YAGEO RF ceramic capacitor in a compact SMD package, offering 6.3 pF capacitance with high Q and low ESR for advanced RF circuits. Rated at 50 VDC, it withstands temperatures from -55°C to +125°C, ensuring stability and durability. Its low dielectric loss and excellent insulation resistance make it ideal for high-frequency applications in aerospace, telecommunications, and RF modules. Packaged in tape and reel for efficient manufacturing, this RoHS-compliant component guarantees high performance and reliability for your electronic projects.

Order your YAGEO SeriesCBR04C639B5GAC RF Ceramic Capacitor today and ensure reliable high-frequency performance with low ESR and ultra high Q.

Frequently Asked Questions

Where can I buy KEMET CBR04C639B5GAC?

You can click on the BUY or RFQ button to purchase CBR04C639B5GAC from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part CBR04C639B5GAC?

You can download the CBR04C639B5GAC datasheet or visit the KEMET website for support.

Who is the manufacturer of CBR04C639B5GAC?

KEMET

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