MLCC GRM31CR60J476KE19K

What is GRM31CR60J476KE19K MLCC?

The GRM31CR60J476KE19K is a SMD capacitor manufactured by Murata. Key specs include 47µF capacitance, 6.3V DC rating, X5R dielectric, 1206 package size, ±10% tolerance. RoHS compliant, it is designed for high-capacitance decoupling and power management in space-constrained circuits.

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

Typical Applications & Why This Part Fits

• DC-DC Converter I/O Filtering: The 47µF capacitance provides low-ripple output stabilization, while the 6.3V rating matches common 3.3V and 5V rails, and the 1206 footprint fits standard power stages.
• FPGA/ASIC Power Rail Decoupling: X5R dielectric offers stable capacitance over -55°C to +85°C, essential for digital core decoupling, and the 1206 size allows dense placement near BGA packages.
• Portable Device Power Management: High capacitance density in a compact 1206 package enables energy storage for battery-powered circuits, with low ESR for transient response.

Key Features & Advantages

• High Capacitance in 1206 Package: 47µF in a standard 1206 footprint saves board space compared to larger case sizes, enabling miniaturization.
• X5R Temperature Stability: ±15% capacitance change over -55°C to +85°C ensures reliable performance in industrial and consumer environments.
• RoHS & Lead-Free Compliance: Murata’s strict manufacturing standards guarantee environmental compliance and long-term availability.

Frequently Asked Questions

1. Q: What makes GRM31CR60J476KE19K different from a standard MLCC?
   A: This Murata part integrates 47µF capacitance in a 1206 size with X5R dielectric, offering higher energy density than generic capacitors, while maintaining ±10% tolerance for precision designs.
2. Q: Is GRM31CR60J476KE19K 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, along with fast BOM kitting support.

Cross Reference & Alternative Sourcing

While GRM31CR60J476KE19K is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.