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KEMET CBR04C999B5GAC RF Ceramic Capacitor

The KEMET CBR04C999B5GAC is a high-quality ceramic SMD RF chip capacitor with a capacitance of 9.9 pF and voltage rating of 50 VDC. Designed for RF applications, this ultra-high Q, low ESR capacitor features reliable COG dielectric, operates across -55°C to +125°C, and is suitable for high-frequency and precision circuitry. It is RoHS compliant, tin-terminated, and packaged on tape for automatic placement, making it ideal for compact, high-performance electronic devices requiring stable, low-loss capacitance in RF and microwave systems.

Authorized Distributors
Source:Newark
Part No:CBR04C999B5GAC
Stock:8498
Inv Date:06-05-2026
Price: Unit price: $0.329
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Source:DigiKey
Part No:CBR04C999B5GAC
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.11466
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Source:DigiKey
Part No:CBR04C999B5GAC
Stock:20000
Inv Date:06-05-2026
Price: Unit price: $0.103
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Part No:CBR04C999B5GAC
Stock:9280
Inv Date:06-06-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:CBR04C999B5GAC
Stock:20000
Inv Date:06-05-2026
Price: Unit price: $0.1061
Buy/RFQ:
Part No:CBR04C999B5GAC
Stock:20000
Inv Date:06-05-2026
Price: Unit price: $0.1061
Buy/RFQ:

KEMET CBR04C999B5GAC RF Ceramic Capacitor Specifications:

  • Capacitance: 9.9 pF
  • Capacitance Tolerance: +/-0.1 pF
  • Voltage DC: 50 VDC
  • Dielectric Withstanding Voltage: 125 VDC
  • Temperature Range: -55°C to +125°C
  • Dimensions: 0402 chip size, Length: 1.0 +/-0.05mm, Width: 0.5 +/-0.05mm
  • Dielectric Material: COG
  • Dissipation Factor: 0.167%
  • Insulation Resistance: 10 GOhms
  • Quality Factor: 598
  • Solder Reflow Only
  • Packaging: T&R, 180mm, Plastic Tape
  • Packaging Quantity: 10,000 units

Buy the KEMET Series CBR-SMD RF Capacitors: CBR04C999B5GAC

Experience reliable high-frequency performance with the KEMET RF ceramic capacitor, featuring 9.9 pF capacitance, 50 VDC rating, ultra-high Q, and low ESR. Ideal for microwave and RF circuits, this surface-mount component is RoHS compliant, tin-terminated, and packaged on tape for easy automated assembly. With a broad temperature range of -55°C to +125°C and outstanding stability, it ensures consistent operation in demanding environments. Perfect for designers seeking durable, high-performance capacitors for compact and sophisticated electronic systems.

Get KEMET CBR04C999B5GAC today—built for precision and long-lasting durability in RF applications.

Frequently Asked Questions

Where can I buy KEMET CBR04C999B5GAC?

You can click on the BUY or RFQ button to purchase CBR04C999B5GAC from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part CBR04C999B5GAC?

You can download the CBR04C999B5GAC datasheet or visit the KEMET website for support.

Who is the manufacturer of CBR04C999B5GAC?

KEMET

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