MLCC GRM21BR60J476ME01K

What is GRM21BR60J476ME01K MLCC?

The GRM21BR60J476ME01K is a SMD Capacitor manufactured by Murata. Key specs include 47µF capacitance, 6.3V voltage rating, X5R dielectric, 0805 package, and ±20% tolerance. RoHS compliant, it is designed for high-density decoupling in space-constrained electronics.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling: The 47µF capacitance in a compact 0805 package provides effective bulk decoupling for low-voltage (6.3V) rails in portable devices, minimizing voltage ripple.
• Mobile & Wearable Electronics: X5R dielectric offers stable performance over -55°C to +85°C, making it ideal for smartphones and wearables where temperature variation is moderate.
• IoT Sensor Modules: The ±20% tolerance is suitable for non-critical filtering and energy storage in sensor nodes, balancing cost and performance.

Key Features & Advantages

• High Capacitance Density: 47µF in an 0805 footprint reduces PCB area compared to alternative solutions, enabling miniaturized designs.
• Low ESR Performance: Murata’s advanced ceramic technology ensures low equivalent series resistance, improving efficiency in high-frequency decoupling.
• Stable Temperature Characteristics: X5R dielectric maintains capacitance within defined limits across the operating temperature range, ensuring reliable circuit behavior.

Frequently Asked Questions

1. Q: What makes GRM21BR60J476ME01K different from a standard MLCC?
   A: Its 47µF rating in an 0805 case is unusually high, providing bulk capacitance where larger packages or multiple smaller caps were previously required, simplifying layout.
2. Q: Is GRM21BR60J476ME01K 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, ensuring flexibility for both production and R&D.

Cross Reference & Alternative Sourcing

While GRM21BR60J476ME01K is our primary recommendation, comparable alternatives (e.g., from Samsung or TDK) may offer similar specs. We provide comprehensive BOM Kitting service to streamline your procurement.