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KEMET CBR02C399B5GAC RF Ceramic Capacitor

The KEMET CBR-SMD RF COG is a ceramic, 3.9 pF fixed SMD chip capacitor designed for high-frequency applications. It features ultra high Q, low ESR, and reliable performance under high rf loads, with a voltage rating of 50 VDC and a dielectric withstand voltage of 125 VDC. The compact 0201 size makes it ideal for space-constrained circuits. With a temperature range from -55°C to +125°C, it ensures durability in various environments. Suitable for RF modules, communications, and high-speed circuits, it is RoHS compliant and suitable for solder reflow processes.

Authorized Distributors
Source:Newark
Part No:CBR02C399B5GAC
Stock:2249
Inv Date:06-05-2026
Price: Unit price: $0.111
Buy/RFQ:
Source:DigiKey
Part No:CBR02C399B5GAC
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.0325
Buy/RFQ:
Part No:CBR02C399B5GAC
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.23
Buy/RFQ:

KEMET CBR02C399B5GAC RF Ceramic Capacitor Specifications:

  • Series: CBR-SMD RF COG
  • Style: SMD Chip
  • Dimensions: Length 0.6mm +/-0.03mm, Width 0.3mm +/-0.03mm, Height 0.3mm +/-0.03mm
  • Capacitance: 3.9 pF
  • Capacitance Tolerance: +/-0.1 pF
  • Voltage Rating: 50 VDC
  • Dielectric Withstanding Voltage: 125 VDC
  • Temperature Range: -55°C to +125°C
  • Dissipation Factor: 0.209%
  • Insulation Resistance: 10 GOhms
  • Quality Factor: 478
  • RoHS Compliant: Yes
  • Termination: Tin
  • Packaging: T&R, 180mm, Plastic Tape, Quantity: 15,000
  • Shelf Life: 78 weeks
  • Moisture Sensitivity Level: MSL 1
  • Notes: Solder Reflow Only

Buy the Buy KEMET RF Capacitor Part Number CBR02C399B5GAC Online

Purchase the KEMET RF Ceramic Capacitor series CBR02C399B5GAC online today and benefit from high stability, low ESR, and excellent performance in RF and communication devices. Its compact 0201 size, high Q factor, and low dielectric loss ensure optimal performance in space-constrained high-frequency circuits. This RoHS-compliant capacitor withstands temperatures from -55°C to +125°C, making it suitable for a wide range of applications. Reliable and easy to source online, it’s ideal for engineers seeking quality RF components for demanding electronic projects.

Order your KEMET CBR02C399B5GAC series RF capacitor today and enhance your high-frequency circuit performance with reliable, ultra high Q components.

Frequently Asked Questions

Where can I buy KEMET CBR02C399B5GAC?

You can click on the BUY or RFQ button to purchase CBR02C399B5GAC from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part CBR02C399B5GAC?

You can download the CBR02C399B5GAC datasheet or visit the KEMET website for support.

Who is the manufacturer of CBR02C399B5GAC?

KEMET

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