GRM188R71C683KA01D – MURATA

Overview

The MURATA GRM188R71C683KA01D is a 0.068 µF, 16V ceramic capacitor featuring an X7R dielectric, designed for general-purpose applications. Its primary function is to store and release electrical energy, crucial for filtering and decoupling in modern electronic circuits. A key design consideration for X7R dielectrics is their temperature stability, offering a predictable capacitance change within a wide operating range (-55°C to 125°C). However, designers must account for DC bias and AC ripple voltage effects, which can significantly alter the effective capacitance, a critical trade-off for high-frequency or high-power designs.

Key Features

• Capacitance: 0.068 µF
• Tolerance: ±10%
• Voltage Rating: 16V
• Temperature Coefficient: X7R
• Operating Temperature: -55°C to 125°C
• Package: 0603 (1608 Metric), 1.60mm x 0.80mm

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Decoupling for low-power digital ICs
• Filtering in audio frequency circuits
• Charge pump circuits for voltage boosting
• Transient voltage suppression in power rails