MLCC GCJ31CC72A225KE01L

What is GCJ31CC72A225KE01L MLCC?

The GCJ31CC72A225KE01L is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 2.2 μF capacitance, 100 V voltage rating, X7S dielectric, 1206 case size, and ±10% tolerance. RoHS compliant, it is designed for high-reliability decoupling and filtering in moderate-power circuits.

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

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 100 V rating and 2.2 μF capacitance provide ample ripple smoothing for converters operating from 24 V to 48 V buses.
• LED Lighting Driver Bulk Capacitance: X7S dielectric ensures stable capacitance over temperature and under bias, necessary for consistent LED current regulation.
• Industrial Sensor Power Decoupling: The compact 1206 package fits space‑constrained PCBs while the ±10% tolerance maintains predictable performance across production lots.

Key Features & Advantages

• High Voltage Rating: 100 V withstand capability allows safe use in 48 V systems and high‑side circuits without derating concerns.
• X7S Dielectric Stability: Maintains capacitance within narrow limits over -55°C to +125°C, ideal for environments with wide temperature swings.
• Standard 1206 Footprint: Enables easy pick‑and‑place assembly and is widely supported in existing PCB layouts, reducing design rework.

Frequently Asked Questions

1. Q: What makes GCJ31CC72A225KE01L different from a standard X7R 2.2 μF 100 V MLCC?
   A: The X7S dielectric offers tighter capacitance change (typically ±22%) over voltage and temperature compared to X7R, giving more predictable circuit behavior under bias.
2. Q: Is GCJ31CC72A225KE01L 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 fast BOM kitting support to meet your urgent needs.

Cross Reference & Alternative Sourcing

While GCJ31CC72A225KE01L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.