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KEMET C1808C121JHGACTU High-Voltage Ceramic Capacitor

This ceramic capacitor offers 120 pF capacitance with a 5% tolerance, rated for 3000 VDC, suitable for high-voltage applications. Featuring an ultra-stable design and low loss characteristics, it is ideal for SMD communication modules and other demanding electronic circuits. The component adheres to RoHS compliance, is tin-terminated, and designed with a compact 1808 chip size (L 4.7mm). Its dielectric withstand voltage is 3600 VDC, with a dissipation factor of 0.1%. Engineered for reliability, it provides excellent insulation resistance of 100 GOhms and minimal aging rate, ensuring long-term stability in high-voltage environments.

Authorized Distributors
Source:DigiKey
Part No:C1808C121JHGACTU
Stock:1856
Inv Date:06-05-2026
Price: Unit price: $0.96227
Buy/RFQ:
Part No:C1808C121JHGACTU
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.962
Buy/RFQ:

KEMET C1808C121JHGACTU High-Voltage Ceramic Capacitor Specifications:

  • Capacitance: 120 pF
  • Capacitance Tolerance: 5%
  • Voltage DC: 3000 VDC
  • Dielectric Withstanding Voltage: 3600 VDC
  • Dimensions: L 4.7mm +/-0.5mm, W 0.6mm +/-0.35mm
  • Material: Ceramic COG dielectric
  • Dissipation Factor: 0.1% at 1 MHz 1.0Vrms
  • Temperature Range: *SS/+125°C
  • Insulation Resistance: 100 GOhms
  • Package: T&R, 180mm, Plastic Tape, Quantity: 1000
  • RoHS Compliant: Yes
  • MSL: 1
  • Shelf Life: 78 Weeks
  • Marking: No
  • Termination: Tin
  • Aging Rate: 0% Loss/Decade Hour

Buy the KEMET C1808C121JHGACTU – Reliable Ceramic High-Voltage Capacitor for Industrial Applications

Secure your high-voltage circuits with the KEMET ceramic capacitors designed for industrial reliability. Featuring 120 pF capacitance at 3000 VDC with ultra-stable low-loss performance, these SMD components are ideal for demanding environments. With RoHS compliance, tin termination, and high insulation resistance, they ensure long-term stability. Their compact size (1808) fits seamlessly into complex electronic assemblies. Purchase online now to ensure your projects benefit from proven high-voltage capacitance with excellent dielectric properties, minimal aging effects, and reliable operation in critical applications.

Order your KEMET Series C1808C121JHGACTU high-voltage ceramic capacitor today and equip your high-power circuits with dependable, ultra-stable performance.

Frequently Asked Questions

Where can I buy KEMET C1808C121JHGACTU?

You can click on the BUY or RFQ button to purchase C1808C121JHGACTU from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C1808C121JHGACTU?

You can download the C1808C121JHGACTU datasheet or visit the KEMET website for support.

Who is the manufacturer of C1808C121JHGACTU?

KEMET

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