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KEMET C1812C684K5RACTU Ceramic Capacitor

The KEMET C1812C684K5RAC TU is a multilayer ceramic capacitor (MLCC) designed for surface mount technology (SMT) applications. It exhibits excellent temperature stability due to its X7R dielectric, ensuring consistent performance across a wide temperature range (-55°C to +125°C). This capacitor is ideal for decoupling, filtering, and timing circuits in various electronic devices, including power supplies, DC-DC converters, and communication systems. Its robust construction and reliable performance make it a suitable choice for demanding industrial and consumer applications.

Authorized Distributors
Source:Newark
Part No:C1812C684K5RACTU
Stock:314
Inv Date:06-05-2026
Price: Unit price: $1.12
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Source:DigiKey
Part No:C1812C684K5RACTU
Stock:1000
Inv Date:06-05-2026
Price: Unit price: $0.51864
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Part No:C1812C684K5RACTU
Stock:1349
Inv Date:06-06-2026
Price: Unit price: $1.13
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Part No:C1812C684K5RACTU
Stock:1
Inv Date:06-06-2026
Price: N/A
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KEMET C1812C684K5RACTU Ceramic Capacitor Specifications:

  • Series: SMD Comm X7R
  • Style: SMD Chip
  • Description: SMD, MLCC, Temperature Stable, Class II
  • Features: Temperature Stable, Class II
  • Termination: Tin
  • Marking: No
  • AEC-Q200: No
  • Component Weight: 95 mg
  • Shelf Life: 78 Weeks
  • MSL: 1
  • Capacitance: 0.68 uF
  • Measurement Condition: 1 kHz 1.0Vrms
  • Capacitance Tolerance: 10%
  • Voltage DC: 50 VDC
  • Chip Size: 1812
  • L: 4.5mm +/-0.3mm
  • W: 3.2mm +/-0.3mm
  • T: 1.1mm +/-0.10mm
  • B: 0.6mm +/-0.35mm
  • Dielectric Withstanding Voltage: 125 VDC
  • Temperature Range: -55/+125°C
  • Temperature Coefficient: X7R
  • Capacitance Change with Reference to +25°C and 0 VDC: 15%, 1kHz 1.0Vrms
  • Dissipation Factor: 2.5% 1 kHz 1.0Vrms
  • Aging Rate: 3% Loss/Decade Hour
  • Insulation Resistance: 1.4706 GOhms

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Frequently Asked Questions

Where can I buy KEMET C1812C684K5RACTU?

You can click on the BUY or RFQ button to purchase C1812C684K5RACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C1812C684K5RACTU?

You can download the C1812C684K5RACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C1812C684K5RACTU?

KEMET

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