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KEMET CBR04C449B5GAC RF Ceramic Capacitor

This ceramic RF chip capacitor offers a 4.4 pF capacitance with a +/-0.1 pF tolerance and a voltage rating of 50 VDC. Designed for high-frequency applications, it features ultra high Q, low ESR, and a COG dielectric with excellent temperature stability from -55°C to +125°C. The compact 0402 size makes it ideal for space-constrained circuits. It’s RoHS compliant, with tin termination, and suitable for solder reflow processes. Its low dissipation factor and high insulation resistance ensure reliable performance in RF and high-speed digital circuits, making it a valuable component for modern electronic systems.

Authorized Distributors
Source:Newark
Part No:CBR04C449B5GAC
Stock:1635
Inv Date:06-05-2026
Price: Unit price: $0.061
Buy/RFQ:
Source:DigiKey
Part No:CBR04C449B5GAC
Stock:17263
Inv Date:06-05-2026
Price: Unit price: $0.15
Buy/RFQ:
Part No:CBR04C449B5GAC
Stock:3157
Inv Date:06-06-2026
Price: Unit price: $0.15
Buy/RFQ:

KEMET CBR04C449B5GAC RF Ceramic Capacitor Specifications:

  • Capacitance: 4.4 pF
  • Capacitance Tolerance: +/-0.1 pF
  • Voltage DC: 50 VDC
  • Dielectric: COG
  • Temperature Range: -55°C to +125°C
  • Dimensions: 0.5mm W x 0.5mm L +/-0.05mm
  • Size: 0402
  • Dissipation Factor: 0.205%
  • Insulation Resistance: 10 GOhms
  • Quality Factor: 488
  • Aging Rate: 0% Loss/Decade Hour
  • Termination: Tin
  • RoHS Compliant: Yes
  • Packaging: T&R, 180mm, plastic tape, quantity 10,000
  • Solder Reflow: Yes
  • Marking: None
  • Weight: 1400 ug

Buy the KEMET CBR04C449B5GAC – Reliable RF Capacitor for Industrial Applications

Enhance your electronic designs with this high-performance RF ceramic capacitor. Featuring a 4.4 pF capacitance, 50 VDC voltage rating, and ultra high Q, it ensures low loss and stable operation for RF and digital applications. The compact 0402 size fits perfectly into space-constrained circuits, while RoHS compliance guarantees environmentally friendly manufacturing. The capacitor’s excellent thermal stability from -55°C to +125°C, combined with its low ESR and high insulation resistance, makes it ideal for demanding modern electronic systems. Order online today for quick delivery.

Buy KEMET CBR04C449B5GAC now and experience unmatched reliability and performance in high-frequency circuits.

Frequently Asked Questions

Where can I buy KEMET CBR04C449B5GAC?

You can click on the BUY or RFQ button to purchase CBR04C449B5GAC from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part CBR04C449B5GAC?

You can download the CBR04C449B5GAC datasheet or visit the KEMET website for support.

Who is the manufacturer of CBR04C449B5GAC?

KEMET

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