MLCC GCM31CL81H105KA55L

What is GCM31CL81H105KA55L MLCC?

The GCM31CL81H105KA55L is a SMD capacitor manufactured by Murata（村田）. Key specs include CAP CER 1UF 50V X8L 1206±10%. RoHS compliant, it is designed for high-reliability decoupling and filtering in harsh environments.

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

Typical Applications & Why This Part Fits

• Automotive Power Trains: The 50V rating and X8L dielectric (up to 150°C) make it suitable for under-hood modules.
• Industrial Power Supplies: 1µF capacitance ensures stable output filtering for DC-DC converters requiring high-temperature tolerance.
• LED Lighting Drivers: Robust 1206 package withstands thermal cycling while ±10% tolerance guarantees consistent performance.

Key Features & Advantages

• Wide Temperature Range: X8L material supports operation from -55°C to +150°C, exceeding standard X7R limits.
• High Capacitance Density: 1µF in 1206 size saves PCB space compared to larger alternatives with similar specs.
• Low ESR Design: Murata’s advanced construction minimizes equivalent series resistance for efficient ripple suppression.

Frequently Asked Questions

1. Q: What makes GCM31CL81H105KA55L different from a standard X7R capacitor?
   A: Its X8L dielectric ensures stable capacitance at temperatures beyond 125°C, while maintaining the same 50V rating and ±10% tolerance.
2. Q: Is GCM31CL81H105KA55L 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 GCM31CL81H105KA55L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.