MLCC GRM21BR71A475ME51L

What is GRM21BR71A475ME51L MLCC?

The GRM21BR71A475ME51L is a SMD Capacitor manufactured by Murata. Key specs include 4.7µF capacitance, 10V rating, X7R dielectric, and ±20% tolerance. RoHS compliant, it is designed for stable decoupling and filtering in space-constrained circuits.

✔ RoHS Compliant  /  ✔ 0805 Package  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 4.7µF capacitance at 10V provides ample charge storage for ripple reduction, while the X7R dielectric ensures stable capacitance over -55°C to +125°C.
• Power Rail Decoupling in IoT Modules: Compact 0805 size fits dense PCB layouts, and ±20% tolerance easily accommodates bulk decoupling needs without tight filtering constraints.
• Automotive Infotainment Systems: X7R temperature stability guarantees consistent performance under hood-temperature variations; 10V rating safely handles standard 3.3V and 5V rails with margin.

Key Features & Advantages

• High Volumetric Efficiency: 4.7µF in 0805 reduces board space versus larger case sizes, enabling miniaturized designs.
• Wide-Temperature X7R Dielectric: Capacitance change within ±15% from -55°C to +125°C suits industrial and automotive environments.
• Murata Manufacturing Precision: Tight process control ensures consistent ESR/ESL for reliable high-frequency decoupling performance.

Frequently Asked Questions

1. Q: What makes GRM21BR71A475ME51L different from a standard 4.7µF capacitor?
   A: Murata’s proprietary ceramic formulation reduces microphonics and aging drift; the 0805 package maintains low profile for thin applications like wearables.
2. Q: Is GRM21BR71A475ME51L RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free.
3. 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—ideal for design validation with minimal inventory commitment.

Cross Reference & Alternative Sourcing

While GRM21BR71A475ME51L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.