What is GCM21BR71C335KA73K MLCC?
The GCM21BR71C335KA73K is a surface-mount multi-layer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 3.3µF capacitance, 16V DC rating, X7R dielectric, ±10% tolerance, and 0805 package size. RoHS compliant, it is designed for stable decoupling and filtering in space-constrained designs.
✔ RoHS Compliant / ✔ 0805 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Power rail decoupling: The 3.3µF capacitance combined with low ESR provides effective bypassing for I/O and core voltages in portable electronics.
- DC-DC converter output filtering: With X7R stability over temperature and 16V rating, it smooths ripple in 5V/3.3V supply lines.
- Sensor interface circuits: Small 0805 footprint suits compact IoT modules, while the ±10% tolerance ensures predictable AC coupling.
Key Features & Advantages
- Compact 0805 size: Saves board space without sacrificing 3.3µF density, ideal for high-density layouts.
- Wide temperature X7R: Capacitance variation within ±15% from -55°C to +125°C guarantees reliable performance in harsh environments.
- Murata premium quality: Automotive-grade GCM series offers enhanced mechanical robustness and long-term reliability.
Frequently Asked Questions
- Q: What makes GCM21BR71C335KA73K different from a standard MLCC?
A: This Murata GCM series part is built with automotive-grade process controls, providing improved flexure resistance and thermal cycle durability while maintaining the same electrical specs. - Q: Is GCM21BR71C335KA73K 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 with minimum quantities available.
Cross Reference & Alternative Sourcing
While GCM21BR71C335KA73K is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to match your exact specification needs.
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