MLCC GCM188R92A103KA37D

What is GCM188R92A103KA37D MLCC?

The GCM188R92A103KA37D is a SMD Capacitor manufactured by Murata. Key specs include 10000pF capacitance, 100V voltage rating, X8R dielectric, 0603 package, and ±10% tolerance. RoHS compliant, it is designed for high-reliability circuits demanding stable capacitance under elevated temperatures and high voltage.

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

Typical Applications & Why This Part Fits

• Automotive Under-Hood Electronics: The X8R dielectric (stable up to 150°C) and 100V rating ensure reliable decoupling in engine control units, transmission modules, and other high-temperature zones.
• Industrial Power Supplies: With 10000pF and a 100V rating, this MLCC effectively filters noise and smooths transients in DC-DC converters, motor drives, and industrial inverters.
• Base Station & Server Motherboards: The 0603 compact footprint allows dense board layouts, while the ±10% tolerance and Murata’s proven quality deliver consistent performance in telecom and data-center power rails.

Key Features & Advantages

• X8R Dielectric: Operates reliably from -55°C to +150°C with minimal capacitance drift, making it ideal for harsh environments where X7R parts may not suffice.
• 100V Voltage Rating: A high safety margin for 48V, 70V, or 100V bus voltages, reducing derating concerns and improving long-term reliability.
• Murata Manufacturing: Tight process control ensures low failure rates, high insulation resistance, and excellent soldering consistency for high-volume production.

Frequently Asked Questions

1. Q: What makes GCM188R92A103KA37D different from a standard X7R MLCC?
   A: This part uses an X8R dielectric, which guarantees stable capacitance up to 150°C – 25°C higher than X7R. Combined with a 100V rating, it supports applications where both temperature and voltage extremes are present.
2. Q: Is GCM188R92A103KA37D 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. Our flexible inventory allows you to order exactly the quantity you need.

Cross Reference & Alternative Sourcing

While GCM188R92A103KA37D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.