myMectronic
myMectronic

A Premier B2B Part Search

KEMET C0603C300J5GACTU Ceramic MLCC Capacitor

KEMET's C Series C0G dielectric capacitors are high-stability, Class I MLCCs designed for precision applications. With a maximum operating temperature of 125°C and a stable dielectric, they offer minimal capacitance change of ±30 ppm/°C across -55°C to +125°C. Available in various case sizes including 0603, 0805, and more, these capacitors handle voltage ratings up to 250V and capacitance from 0.5 pF to 0.47 µF. They feature low ESR and ESL, high ripple current capability, and are ideal for resonant, timing, and high-frequency circuits demanding stability and low loss.

Authorized Distributors
Source:Newark
Part No:C0603C300J5GACTU
Stock:8088
Inv Date:06-05-2026
Price: Unit price: $0.215
Buy/RFQ:
Source:DigiKey
Part No:C0603C300J5GACTU
Stock:34336
Inv Date:06-05-2026
Price: Unit price: $0.0615
Buy/RFQ:
Part No:C0603C300J5GACTU
Stock:52983
Inv Date:06-06-2026
Price: Unit price: $0.22
Buy/RFQ:
Part No:C0603C300J5GACTU
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.01
Buy/RFQ:

KEMET C0603C300J5GACTU Ceramic MLCC Capacitor Specifications:

  • Series: SMD Comm COG
  • Style: SMD Chip
  • Capacitance: 30 pF
  • Capacitance Tolerance: ±5%
  • Voltage DC: 50 VDC
  • Dielectric Withstanding Voltage: 125 VOC
  • Temperature Range: -55°C to +125°C
  • Dimensions: Chip Size 0603, L 16mm ±0.15mm
  • Measurement Condition: 1 MHz 1.0Vrms
  • Dissipation Factor: 0.1% at 1 MHz 1.0Vrms
  • Insulation Resistance: 100 GOhms
  • Package: T&R, 180mm Paper Tape, Quantity: 4000
  • RoHS: Yes
  • Termination: Tin
  • Temperature Coefficient: COG
  • Aging Rate: 0% Loss/Decade Hour

Buy the KEMET Series SMD Comm COG: C0603C300J5GACTU

Experience reliable performance with KEMET's ceramic MLCC capacitor C0603C300J5GACTU. Designed for stability in resonant and timing circuits, it operates up to 125°C with minimal capacitance variation. Its compact 0603 size fits easily into tight spaces, and with a voltage rating of 50 VDC, it ensures safe operation in high-frequency applications. This capacitor offers excellent thermal stability, low ESR, and ESL, making it ideal for demanding electronic circuits. Purchase online today and ensure your electronics meet high standards of quality and performance.

Get KEMET C0603C300J5GACTU today—built for precision and long-lasting durability in high-stability applications.

Frequently Asked Questions

Where can I buy KEMET C0603C300J5GACTU?

You can click on the BUY or RFQ button to purchase C0603C300J5GACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C0603C300J5GACTU?

You can download the C0603C300J5GACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C0603C300J5GACTU?

KEMET

Sponsored by