What is GRM21BC71E475KE11L MLCC?
The GRM21BC71E475KE11L is a multilayer ceramic capacitor (MLCC) from the SMD Capacitors family manufactured by Murata. Key specs include a capacitance of 4.7µF, rated voltage of 25V, X7S dielectric, and ±10% tolerance. RoHS compliant, this component is engineered for stable capacitance over a wide temperature range.
✔ RoHS Compliant / ✔ 0805 Package / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC Converter Output Filtering: With 4.7µF capacitance and 25V rating, this MLCC smooths voltage ripple in power management circuits for consumer and industrial electronics.
- Decoupling for High-Speed Digital ICs: The X7S dielectric provides stable capacitance under DC bias and temperature variation, ensuring noise suppression for SoCs and FPGAs.
- Automotive Infotainment Modules: The 0805 package fits space-constrained PCB layouts while the 4.7µF value supports power rail stability in dashboards and telematics units.
Key Features & Advantages
- X7S Dielectric Stability: Offers ±22% capacitance change over -55°C to +125°C, ideal for environments with wide thermal swings.
- Compact 0805 Footprint: Balances capacitance density with ease of hand-assembly and automated pick-and-place, reducing board space without sacrificing performance.
- Murata Quality Assurance: Rigorous testing ensures low ESR and ESL, minimizing power loss and improving high-frequency decoupling efficiency.
Frequently Asked Questions
- Q: What makes GRM21BC71E475KE11L different from a standard X7R MLCC?
A: The X7S dielectric offers tighter capacitance stability than X7R under DC bias, making this 4.7µF/25V part more predictable in voltage-sensitive circuits. - Q: Is GRM21BC71E475KE11L 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 and flexible small-batch quantities for this 0805 MLCC.
Cross Reference & Alternative Sourcing
While GRM21BC71E475KE11L 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