MLCC GRM21BZ71H475ME15L

What is GRM21BZ71H475ME15L MLCC?

The GRM21BZ71H475ME15L is an SMD capacitor manufactured by Murata. Key specs include 4.7µF capacitance, 50V DC rating, X7R dielectric, and ±20% tolerance. RoHS compliant, it is designed for high-reliability decoupling and filtering in space-constrained circuits.

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

Typical Applications & Why This Part Fits

• Power rail decoupling: The 4.7µF capacitance at 50V provides stable bypass for DC-DC converter outputs, reducing ripple in automotive infotainment modules.
• Input/output filters in ADCs: X7R’s stable capacitance over -55°C to +125°C ensures consistent filtering performance in industrial sensor interfaces.
• Bulk storage in portable devices: 0805 footprint saves board space while delivering 4.7µF, ideal for battery-powered wearables needing low ESR.

Key Features & Advantages

• High voltage rating (50V): Enables use in 12V/24V automotive and telecom lines without derating concerns.
• X7R dielectric stability: Capacitance variation only ±15% over -55°C to +125°C, suited for harsh environments.
• ±20% tolerance margin: Cost-effective yet sufficient for decoupling and general-purpose filtering where precision is not critical.

Frequently Asked Questions

1. Q: What makes GRM21BZ71H475ME15L different from a standard X7R capacitor?
   A: Its 50V rating combined with 4.7µF in a compact 0805 package gives higher energy density than typical 25V X7R parts of the same value.
2. Q: Is GRM21BZ71H475ME15L 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.

Cross Reference & Alternative Sourcing

While GRM21BZ71H475ME15L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.