MLCC GRM219R61C226ME15K

What is GRM219R61C226ME15K MLCC?

The GRM219R61C226ME15K is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 22µF capacitance, 16V DC rating, X5R dielectric, 0805 package size (2012 metric), and ±20% tolerance. RoHS compliant, it is designed for high-density power decoupling and energy storage in space-constrained circuits.

✔ RoHS Compliant  /  ✔ 0805  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 22µF/16V rating provides excellent bulk capacitance for smoothing ripple in 3.3V/5V power rails, while the X5R (-55°C to +85°C) ensures stable capacitance over the typical operating range.
• Portable Device Power Decoupling: Its compact 0805 size and ±20% tolerance make it ideal for bypass capacitors near processors or RF modules where board area is limited.
• LED Lighting Driver Circuits: The 16V voltage margin (common for 12V LED strings) combined with low ESR supports reliable energy buffering without excessive derating.

Key Features & Advantages

• High Capacitance Density: Achieves 22µF in an 0805 package, reducing PCB footprint compared to electrolytic or tantalum alternatives.
• Wide Temperature Range: X5R dielectric maintains capacitance within ±15% from -55°C to +85°C, ensuring stable performance in harsh environments.
• Low Equivalent Series Resistance (ESR): MLCC construction minimizes power loss and heat generation, improving overall circuit efficiency.

Frequently Asked Questions

1. Q: What makes GRM219R61C226ME15K different from a standard X5R capacitor?
   A: This Murata part features a proprietary termination process that enhances mechanical strength and reduces the risk of cracking during assembly, while the ±20% tolerance allows cost-effective high-volume production without sacrificing performance.
2. Q: Is GRM219R61C226ME15K 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 with flexible quantities.

Cross Reference & Alternative Sourcing

While GRM219R61C226ME15K is our primary recommendation, comparable alternatives (e.g., from Samsung or TDK) are available upon request. We provide comprehensive BOM kitting service for seamless inventory management.