What is GRM31CR70J226ME19L MLCC?
The GRM31CR70J226ME19L is a SMD Capacitor manufactured by Murata. Key specs include 22 µF capacitance, 6.3 V rating, X7R dielectric, 1206 package, and ±20 % tolerance. RoHS compliant, it is designed for high-density capacitance in space-constrained power circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC Converter Output Filtering: The 22 µF value and low ESR effectively smooth output ripple, while the 1206 footprint fits compact module designs.
- Power Rail Decoupling for FPGAs: X7R dielectric ensures stable capacitance over wide temperature swings, critical for reliable decoupling of high-speed digital loads.
- Portable Electronics Bulk Storage: The 6.3 V rating matches common battery-powered rails (3.3 V/5 V), and the small size allows placement near processors without sacrificing board space.
Key Features & Advantages
- High Capacitance Density: Delivers 22 µF in a 1206 case, reducing component count and saving real estate.
- X7R Temperature Stability: Maintains capacitance within ±15 % from -55 °C to +125 °C, ensuring consistent performance under thermal cycling.
- Low Equivalent Series Resistance (ESR): Minimizes self-heating and improves ripple suppression for cleaner power delivery.
Frequently Asked Questions
- Q: What makes GRM31CR70J226ME19L different from a standard MLCC?
A: This part offers an unusually high 22 µF capacitance in a standard 1206 size, combining Murata’s advanced ceramic stacking to achieve dense capacitance without increasing footprint. - Q: Is GRM31CR70J226ME19L RoHS compliant?
A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free. - Q: What is the MOQ? Can we get small batches?
A: We support small batch orders and fast BOM kitting support at SZYY, including prototyping quantities and full BOM kitting flexibility.
Cross Reference & Alternative Sourcing
While GRM31CR70J226ME19L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd