MLCC GCM188R71H333KA55D

What is GCM188R71H333KA55D MLCC?

The GCM188R71H333KA55D is a SMD Capacitor manufactured by Murata. Key specs include 0.033µF capacitance, 50V rated voltage, ±10% tolerance, X7R dielectric, and a 0603 case size. RoHS compliant, it is designed for stable capacitance over a wide temperature range in compact circuits.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling: The 0.033µF value and 50V rating effectively filter high-frequency noise in DC-DC converter outputs, while the 0603 package saves board space.
• Signal Coupling & DC Blocking: X7R dielectric ensures capacitance stability from -55°C to +125°C, making it suitable for coupling circuits in industrial sensors.
• Timing & Oscillator Circuits: With ±10% tolerance and 50V withstand capability, this MLCC provides reliable performance in RC timing networks for portable devices.

Key Features & Advantages

• Compact 0603 Footprint: Enables high-density PCB designs without compromising electrical performance.
• Stable X7R Dielectric: Offers minimal capacitance change under temperature and voltage variations compared to lower-class dielectrics.
• 50V High Voltage Rating: Provides safety margin for 3.3V-24V rails, reducing risk of breakdown in transient events.

Frequently Asked Questions

1. Q: What makes GCM188R71H333KA55D different from a standard MLCC?
   A: This Murata GCM series part is engineered for automotive-grade reliability, offering stricter dimensional control and enhanced termination strength for demanding environments.
2. Q: Is GCM188R71H333KA55D 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, including fast prototyping supply, to meet both pre-production and volume needs.

Cross Reference & Alternative Sourcing

While GCM188R71H333KA55D is our primary recommendation, comparable alternatives are available from other leading manufacturers. We provide comprehensive BOM Kitting service for seamless project sourcing.