What is GRM32EC80G227ME05K MLCC?
The GRM32EC80G227ME05K is a high-capacitance SMD multilayer ceramic capacitor manufactured by Murata. Key specs include 220µF capacitance, 4V rated voltage, X6S temperature characteristic, 1210 case size, and ±20% tolerance. RoHS compliant, it is designed for dense energy storage in low-voltage circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Power Rail Decoupling in Portable Devices: 220µF at only 4V enables low-impedance bulk decoupling for processors and RF modules in smartphones, tablets, and wearables.
- Output Smoothing for DC-DC Converters: The X6S dielectric (–55°C to +105°C) ensures stable capacitance over temperature, critical for maintaining low ripple in 3.3V/1.8V power buses.
- Energy Reservoir for IoT Modules: Small 1210 footprint combined with 220µF capacity supports hold-up requirements during brief power interruptions in battery-powered sensors.
Key Features & Advantages
- Ultra-High Capacitance in 1210: 220µF in a compact SMD package reduces board space compared to multiple smaller MLCCs or tantalum alternatives.
- X6S Temperature Stability: Capacitance variation only ±22% over –55°C to +105°C, offering predictable performance across operating temperature ranges.
- Low ESR & ESL: Ceramic construction provides excellent high-frequency decoupling, minimizing noise on sensitive 4V power lines.
Frequently Asked Questions
- Q: What makes GRM32EC80G227ME05K different from a standard X5R 220µF part?
A: The X6S dielectric offers wider temperature range (–55°C to +105°C) and better capacitance stability than X5R, making it suitable for both consumer and industrial environments. - Q: Is GRM32EC80G227ME05K 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 full BOM kitting at SZYY, including fast prototyping supply.
Cross Reference & Alternative Sourcing
While GRM32EC80G227ME05K 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