MLCC GCM188R71E184KA55D

What is GCM188R71E184KA55D MLCC?

The GCM188R71E184KA55D is a SMD Capacitor manufactured by Murata（村田）. Key specs include 0.18UF capacitance, 25V rated voltage, X7R dielectric, 0603 package, and ±10% tolerance. RoHS compliant, it is designed for stable performance in compact circuits.

✔ RoHS Compliant  /  ✔ 0603 Package  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• Portable Device Decoupling: The 0.18UF capacitance in a tiny 0603 package suits tight PCB layouts in smartphones and wearables, while the X7R dielectric ensures stable capacitance over temperature.
• Power Management Filtering: With a 25V rating, this MLCC handles rail-to-rail filtering in low‑voltage DC/DC converters and LDOs, reducing ripple effectively.
• Timing & Coupling Circuits: The ±10% tolerance provides predictable behaviour in AC coupling and RC timing networks, critical for sensor interfaces and clock circuits.

Key Features & Advantages

• High Reliability Murata Construction: Murata’s proven multilayer process delivers low defect rates and long operational life, ideal for industrial and automotive-grade designs.
• X7R Temperature Stability: Capacitance varies only ±15% from -55°C to +125°C, ensuring consistent performance across harsh environments.
• Compact 0603 Footprint: Saves board space without sacrificing capacity, enabling high‑density assembly in miniaturized modules.

Frequently Asked Questions

1. Q: What makes GCM188R71E184KA55D different from a standard MLCC?
   A: This Murata part offers tighter process control and enhanced reliability testing compared to generic X7R capacitors, resulting in lower failure rates in demanding applications.
2. Q: Is GCM188R71E184KA55D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free.
3. Q: What is the MOQ? Can we get small batches?
   A: We support small batch orders and full BOM kitting at SZYY, including fast prototyping supply.

Cross Reference & Alternative Sourcing

While GCM188R71E184KA55D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.