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KEMET C1812F105K5RACTU Ceramic Capacitor

The KEMET C1812F105K5RACTU is a multilayer ceramic capacitor (MLCC) designed for surface mount technology (SMT) applications. With a capacitance of 1uF and a voltage rating of 50VDC, this X7R capacitor exhibits stable capacitance characteristics over a wide temperature range (-55°C to +125°C). Its open mode and temperature stable features make it ideal for decoupling, filtering, and timing circuits in various industrial and consumer electronics devices. The capacitor's 1812 size provides a good balance between size and capacitance, while its tin termination ensures reliable solderability.

Authorized Distributors
Source:DigiKey
Part No:C1812F105K5RACTU
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.3954
Buy/RFQ:
Part No:C1812F105K5RACTU
Stock:971
Inv Date:06-06-2026
Price: Unit price: $3.34
Buy/RFQ:

KEMET C1812F105K5RACTU Ceramic Capacitor Specifications:

  • Series: SMD Comm X7R FO
  • Style: SMD Chip
  • Description: SMD, MLCC, Open Mode, Temperature Stable
  • Features: Open Mode, Temperature Stable
  • Termination: Tin
  • Marking: No
  • AEC-Q200: No
  • Component Weight: 185 mg
  • Shelf Life: 78 Weeks
  • MSL: 1
  • Chip Size: 1812
  • L: 4.5mm +/-0.3mm
  • W: 3.2mm +/-0.3mm
  • T: 1.7mm +/-0.20mm
  • B: 0.6mm +/-0.35mm
  • Capacitance: 1 uF
  • Measurement Condition: 1 kHz 1.0Vrms
  • Capacitance Tolerance: 10%
  • Voltage DC: 50 VDC
  • 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
  • Applied(TCC): 2.5% 1 kHz 1.0Vrms
  • Aging Rate: 3% Loss/Decade Hour
  • Insulation Resistance: 1 GOhms
  • Packaging: T&R, 180mm, Plastic Tape
  • Packaging Quantity: 1000

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Frequently Asked Questions

Where can I buy KEMET C1812F105K5RACTU?

You can click on the BUY or RFQ button to purchase C1812F105K5RACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C1812F105K5RACTU?

You can download the C1812F105K5RACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C1812F105K5RACTU?

KEMET

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