MLCC Capacitors for High Voltage and Precision Circuits – TS18 & TS18H Series

TL;DR: TS18 and TS18H multilayer ceramic capacitors (MLCC) offer a wide voltage range from 16V to 2000VDC and capacitance from 0.5pF to 4.7?F, providing stable performance for power supply filtering, RF circuits, and high-voltage applications.

What Are MLCC Capacitors?

Multilayer ceramic capacitors (MLCC) are widely used for decoupling, filtering, timing, and high-frequency applications due to their low ESR, low ESL, and excellent stability. High-voltage MLCC types are designed for power electronics, telecom modules, and precision circuits requiring reliable insulation performance.

TS18 & TS18H Series Overview

The TS18 and TS18H MLCC capacitor series provide broad voltage coverage from 16V to 2000VDC and capacitance values from 0.5pF to 4.7?F. These capacitors support compact PCB layouts while maintaining consistent electrical characteristics across a wide range of operating conditions.

Key Electrical Features

  • Wide voltage range: 16V to 2000VDC
  • Capacitance range: 0.5pF to 4.7?F
  • Low ESR and low ESL for high-frequency performance
  • Stable capacitance for filtering and decoupling
  • Suitable for automated SMT assembly

Typical Applications

  • Power supply decoupling and filtering
  • RF and high-frequency circuits
  • Telecommunications equipment
  • Industrial control electronics
  • High-voltage MLCC applications

TS18 vs TS18H MLCC Capacitors

Parameter TS18 TS18H
Voltage Range Standard MLCC range Extended high-voltage options
Application Focus General decoupling and filtering High-voltage and precision circuits
PCB Integration Compact SMT design Optimized for high insulation reliability

Selection Considerations for High-Voltage MLCC

When selecting an MLCC capacitor for high-voltage or RF circuits, engineers should evaluate voltage derating, dielectric type, capacitance stability under DC bias, and temperature characteristics to ensure reliable long-term performance.

Datasheet Download

Access full specifications for electrical characteristics and package options:

TS18:

TS18 MLCC Datasheet


TS18H:

TS18H High Voltage MLCC Datasheet

Product Overview Video

Watch the MLCC series introduction and application examples:


MLCC Capacitor Overview – TS18 Series

Request Samples and RFQ

Looking for a high-voltage MLCC capacitor for power supply or RF design? Contact our engineering team for technical support, samples, and fast quotation.

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