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KEMET CBR04C309B5GAC RF Ceramic Capacitor

This ceramic chip capacitor features ultra high Q and low ESR for RF applications, with a capacitance of 3 pF, voltage rating of 50 VDC, and compact 0402 size. Designed for surface-mount devices, it offers excellent stability over -55°C to +125°C, making it suitable for high-frequency and RF circuitry. The component is RoHS compliant, with tin termination, and is ideal for demanding electronic circuits requiring precise, stable performance and minimal signal loss in tight spaces.

Authorized Distributors
Source:Newark
Part No:CBR04C309B5GAC
Stock:4204
Inv Date:06-05-2026
Price: Unit price: $0.062
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Source:DigiKey
Part No:CBR04C309B5GAC
Stock:41289
Inv Date:06-05-2026
Price: Unit price: $0.15
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Part No:CBR04C309B5GAC
Stock:797
Inv Date:06-06-2026
Price: Unit price: $0.16
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Part No:CBR04C309B5GAC
Stock:140000
Inv Date:06-05-2026
Price: Unit price: $0.0221
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Part No:CBR04C309B5GAC
Stock:140000
Inv Date:06-05-2026
Price: Unit price: $0.0221
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Source:Arrow EU
Part No:CBR04C309B5GAC
Stock:30000
Inv Date:06-06-2026
Price: N/A
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KEMET CBR04C309B5GAC RF Ceramic Capacitor Specifications:

  • Series: CBR-SMD RF COG
  • Style: SMD Chip
  • Dimensions: Length 1mm +/-0.05mm, Width 0.5mm +/-0.05mm, Thickness 0.5mm +/-0.05mm
  • Capacitance: 3 pF
  • Capacitance Tolerance: +/-0.1 pF
  • Voltage DC: 50 VDC
  • Dielectric: COG (Class 1 dielectric)
  • Dissipation Factor: 0.217%
  • Insulation Resistance: 10 GOhms
  • Quality Factor: 460
  • Operating Temperature Range: -55°C to +125°C
  • Terminations: Tin, RoHS compliant
  • Packaging: Tape & Reel, 180mm, Plastic Tape
  • Shelf Life: 78 Weeks
  • Weight: 1400 μg

Buy the Buy KEMET CBR04C309B5GAC Part Number 309B5GAC Online

Enhance your RF circuitry with the high-quality KEMET ceramic capacitor featuring ultra high Q, low ESR, 3 pF capacitance, and 50 VDC rating. Compact 0402 size ensures easy integration into dense electronics, offering stable performance from -55°C to +125°C. RoHS compliant with tin terminations, the capacitor is ideal for demanding high-frequency applications requiring precision and reliability. Order this reliable component online and improve the performance of your RF and high-frequency circuits with confidence.

Buy KEMET CBR04C309B5GAC now and ensure high-frequency stability with ultra high Q and low ESR in your RF designs.

Frequently Asked Questions

Where can I buy KEMET CBR04C309B5GAC?

You can click on the BUY or RFQ button to purchase CBR04C309B5GAC from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part CBR04C309B5GAC?

You can download the CBR04C309B5GAC datasheet or visit the KEMET website for support.

Who is the manufacturer of CBR04C309B5GAC?

KEMET

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