MLCC GCM188D71H105KE36W

What is GCM188D71H105KE36W MLCC?

The GCM188D71H105KE36W is an SMD capacitor manufactured by Murata. Key specs include 1μF capacitance, 50V rated voltage, X7T dielectric, 0603 package, and ±10% tolerance. RoHS compliant, it is designed for high-reliability decoupling and filtering in compact circuits.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling for 50V Rails: The 1μF capacitance at 50V rating provides effective noise suppression on high-voltage supply lines, while the 0603 footprint saves board space.
• Signal Coupling in Industrial Sensors: X7T dielectric offers stable capacitance over temperature (-55°C to +125°C), making it reliable for sensor output coupling in harsh environments.
• DC-DC Converter Output Filtering: With ±10% tolerance and low equivalent series resistance (ESR), this capacitor ensures consistent filtering performance in compact power modules.

Key Features & Advantages

• High Capacitance in Small 0603 Case: Achieves 1μF at 50V, enabling miniaturization of power and signal circuits without sacrificing performance.
• Stable X7T Dielectric: Maintains capacitance variation within ±15% over temperature range, suitable for automotive and industrial applications.
• Tight ±10% Tolerance: Reduces design margin requirements and ensures predictable behavior in timing and filtering circuits.

Frequently Asked Questions

1. Q: What makes GCM188D71H105KE36W different from a standard MLCC?
   A: It combines a 50V voltage rating with 1μF capacitance in a 0603 package – a higher voltage than typical 0603 capacitors of similar value, making it suitable for 48V systems and industrial power supplies.
2. Q: Is GCM188D71H105KE36W 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 and small-batch flexibility.

Cross Reference & Alternative Sourcing

While GCM188D71H105KE36W is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to streamline your procurement.