MLCC GRM31CE70G107MEA8K

What is GRM31CE70G107MEA8K MLCC?

The GRM31CE70G107MEA8K is a surface-mount ceramic capacitor from Murata. Key specs include 100µF capacitance, 4V voltage rating, X7U dielectric, 1206 case size, and ±20% tolerance. RoHS compliant, it is designed for high-capacitance density in space-constrained circuits.

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

Typical Applications & Why This Part Fits

• Power Decoupling: Its 100µF capacitance at 4V provides effective low-frequency decoupling for digital ICs and power rails, reducing voltage ripple.
• Battery-Powered Devices: With a 4V rating and X7U stability, it serves as an energy reservoir in portable electronics (wearables, IoT sensors) where board space is premium.
• DSP/FPGA Bypass: The ±20% tolerance allows robust bulk capacitance bypass for high-current transient demands in processor core supplies.

Key Features & Advantages

• High Capacitance in 1206: 100µF in a compact package maximizes board utilization, reducing component count.
• Stable X7U Dielectric: Offers predictable performance across temperature and voltage variations, suitable for DC bias conditions.
• Low ESR: Enhances filtering effectiveness and minimizes power loss in switching applications.

Frequently Asked Questions

1. Q: What makes GRM31CE70G107MEA8K different from a standard X7R MLCC?
   A: It uses an X7U dielectric specifically optimized for higher capacitance density at 4V, enabling 100µF in a 1206 size that typical X7R parts cannot achieve.
2. Q: Is GRM31CE70G107MEA8K 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 and flexible packaging options.

Cross Reference & Alternative Sourcing

While GRM31CE70G107MEA8K is our primary recommendation, comparable alternatives from other suppliers are available. We provide comprehensive BOM Kitting service.