What is GCM31CC71H475MA03K MLCC?
The GCM31CC71H475MA03K is a SMD capacitor manufactured by Murata（村田）. Key specs include 4.7µF capacitance, 50V rating, X7S dielectric, and ±20% tolerance in a 1206 case. RoHS compliant, it is designed for stable filtering and decoupling in space-constrained power designs.
✔ RoHS Compliant / ✔ SMD / ✔ Murata（村田） Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC converter output decoupling: The 4.7µF at 50V provides ample charge storage to smooth voltage ripple while the X7S dielectric ensures stable capacitance over -55°C to +125°C.
- Automotive infotainment power rails: Murata’s automotive-grade reliability combined with the 1206 footprint allows dense PCB layout without sacrificing high-temperature performance.
- Industrial sensor modules: The ±20% tolerance is cost-optimized for bulk filtering where precision is not critical, and the 50V rating provides headroom for 24V industrial buses.
Key Features & Advantages
- High voltage in compact 1206: Achieves 50V rating in a standard 1206 size for space-efficient power stage designs.
- X7S temperature stability: Capacitance change within ±22% over -55°C to +125°C, suitable for harsh environment applications.
- Murata quality assurance: Rigorous AEC-Q200 qualification ensures long-term reliability for automotive and industrial use.
Frequently Asked Questions
- Q: What makes GCM31CC71H475MA03K different from a standard X7R 4.7µF?
A: The X7S dielectric offers tighter capacitance stability over temperature compared to X7R (±22% vs ±15%), while the 1206 package enables 50V rating that smaller case sizes cannot support. - Q: Is GCM31CC71H475MA03K RoHS compliant?
A: Yes, as a Murata（村田） 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 and fast BOM kitting support.
Cross Reference & Alternative Sourcing
While GCM31CC71H475MA03K 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.
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📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd