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KEMET C0603C393K3RACTU SMD Ceramic Capacitor

The KEMET C0603C393K3RACTU is a surface mount device (SMD) multilayer ceramic capacitor designed for a wide range of electronic applications. This X7R capacitor exhibits excellent temperature stability, ensuring consistent performance across a broad temperature range of -55°C to +125°C. With a capacitance of 0.039uF and a voltage rating of 25VDC, it's suitable for decoupling, filtering, and timing circuits in consumer electronics, automotive systems, and industrial equipment. The capacitor's compact 0603 size minimizes board space requirements while maintaining reliable performance. KEMET's commitment to quality ensures a robust and dependable component for demanding applications.

Authorized Distributors
Source:Newark
Part No:C0603C393K3RACTU
Stock:3725
Inv Date:06-05-2026
Price: Unit price: $0.087
Buy/RFQ:
Source:DigiKey
Part No:C0603C393K3RACTU
Stock:8129
Inv Date:06-05-2026
Price: Unit price: $0.0632
Buy/RFQ:
Part No:C0603C393K3RACTU
Stock:26736
Inv Date:06-06-2026
Price: Unit price: $0.2
Buy/RFQ:

KEMET C0603C393K3RACTU SMD Ceramic Capacitor Specifications:

  • Series: SMD Comm X7R
  • Style: SMD Chip
  • Description: SMD, MLCC, Temperature Stable, Class II
  • Features: Temperature Stable, Class II
  • RoHS: Yes
  • Termination: Tin
  • Marking: No
  • AEC-Q200: No
  • Component Weight: 4800 ug
  • Shelf Life: 78 Weeks
  • MSL: 1
  • Chip Size L: 1.6mm +/-0.15mm
  • Chip Size W: 0.8mm +/-0.15mm
  • Chip Size T: 0.8mm +/-0.07mm
  • Chip Size S: 0.7mm MIN
  • Chip Size B: 0.35mm +/-0.15mm
  • Capacitance: 0.039 uF
  • Measurement Condition: 1 kHz 1.0Vrms
  • Capacitance Tolerance: 10%
  • Voltage DC: 25 VDC
  • Dielectric Withstanding Voltage: 62.5 VDC
  • Temperature Range: -55/+125°C
  • Temperature Coefficient: X7R
  • Capacitance Change with Reference to +25°C and 0 VDC: 15%, 1kHz 1.0Vrms
  • Applied TCC: X7R
  • Dissipation Factor: 3.5% 1 kHz 1.0Vrms
  • Aging Rate: 3% Loss/Decade Hour
  • Insulation Resistance: 25.641 GOhms
  • Packaging: T&R, 180mm, Paper Tape
  • Packaging Quantity: 4000

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Frequently Asked Questions

Where can I buy KEMET C0603C393K3RACTU?

You can click on the BUY or RFQ button to purchase C0603C393K3RACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C0603C393K3RACTU?

You can download the C0603C393K3RACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C0603C393K3RACTU?

KEMET

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