MLCC GCJ31MR72A224KA01L

What is GCJ31MR72A224KA01L MLCC?

The GCJ31MR72A224KA01L is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 0.22µF capacitance, 100V voltage rating, X7R dielectric, and a ±10% tolerance in the 1206 package. RoHS compliant, it is designed for reliable decoupling and filtering in mid-to-high voltage circuits.

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

Typical Applications & Why This Part Fits

• DC-DC Converters: The 100V rating and stable X7R characteristics make it ideal for input/output filter capacitors in power modules operating at 48V or similar rails.
• Industrial Sensors: With 0.22µF and 1206 footprint, it provides robust decoupling for sensitive analog front-ends, reducing noise in harsh environments.
• Automotive Electronics (Non-critical): Although not AEC-Q200, its thermal stability and voltage margin suit infotainment or body control module circuits requiring reliable mid-voltage bypass.

Key Features & Advantages

• X7R Dielectric: Capacitance change within ±15% from -55°C to +125°C, ensuring stable performance across wide temperature swings.
• 100V Rating with 1206 Size: High voltage capability in a compact footprint, saving board space while handling up to 100V continuously.
• Murata Quality Assurance: Tight manufacturing tolerances and long-term reliability, backed by rigorous testing and traceability codes.

Frequently Asked Questions

1. Q: What makes GCJ31MR72A224KA01L different from a standard X7R 0.22µF 1206 capacitor?
   A: This Murata part is specified with a clear 100V rating and optimized for high-frequency decoupling, offering low equivalent series resistance (ESR) and stable capacitance under bias.
2. Q: Is GCJ31MR72A224KA01L 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. Contact us for flexible quantities and quick turnaround.

Cross Reference & Alternative Sourcing

While GCJ31MR72A224KA01L is our primary recommendation, comparable alternatives include other Murata 1206 X7R 0.22µF 100V ±10% parts. We provide comprehensive BOM Kitting service for streamlined procurement.