MLCC GRM31CR71H475MA12L

What is Murata GRM31CR71H475MA12L MLCC?

The GRM31CR71H475MA12L is a 4.7µF ±20% X7R MLCC manufactured by Murata. Designed for 50V operation in a compact 1206 footprint, it offers reliable decoupling and filtering with stable capacitance over temperature.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling: The 4.7µF capacitance and 50V rating provide low-impedance bypassing for DC-DC converters and POL circuits.
• Automotive Infotainment: X7R dielectric ensures stable capacitance from -55°C to +125°C, making it suitable for engine bay or dash electronics.
• Industrial Control Modules: 1206 package allows easy hand-soldering and inspection, ideal for low-volume prototyping or field repairs.

Key Features & Advantages

• 4.7µF at 50V: High capacitance density reduces component count in power rails while maintaining voltage margin.
• X7R Dielectric: ±15% capacitance change over -55°C to +125°C ensures predictable filtering across temperature extremes.
• 1206 Footprint: Industry-standard size simplifies PCB layout and enables direct replacement in existing designs.

Frequently Asked Questions

1. Q: What makes GRM31CR71H475MA12L different from a standard 4.7µF X7R?
   A: This Murata part features tightly controlled manufacturing tolerances and a 50V rating that exceeds typical 25V X7R caps, providing extra reliability in high-voltage bus applications.
2. Q: Is GRM31CR71H475MA12L RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting current environmental directives.
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 for as few as 10 pieces.

Cross Reference & Alternative Sourcing

While GRM31CR71H475MA12L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to streamline your procurement.