MLCC GRM188D70E476ME01D

What is GRM188D70E476ME01D MLCC?

The GRM188D70E476ME01D is a high-density SMD capacitor manufactured by Murata. Key specs include 47µF capacitance, 2.5V rated voltage, X7T dielectric, and ±20% tolerance. RoHS compliant, it is designed for space-constrained, low-voltage decoupling and power conditioning.

✔ RoHS Compliant  /  ✔ 0603  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• Smartphone/Tablet Power Rails: The 47µF capacitance in a tiny 0603 package provides bulk decoupling for 2.5V core supplies, reducing board area without sacrificing ripple rejection.
• IoT Sensor Modules: X7T dielectric offers stable capacitance over a wide temperature range (-55°C to +125°C) while the ±20% tolerance accommodates low-cost manufacturing variations seen in battery-powered designs.
• Wearable Device PMICs: The low 2.5V rating matches emerging low-power PMIC outputs, and the compact footprint allows placement near the IC for minimized parasitic inductance.

Key Features & Advantages

• High Capacitance Density: 47µF in 0603 eliminates the need for multiple smaller caps, saving placement cost and board space.
• X7T Temperature Stability: ±15% capacitance change over -55°C to +125°C ensures reliable filtering under extreme operating conditions.
• Low ESR & ESL: Murata’s advanced electrode design delivers low equivalent series resistance and inductance, essential for high-speed digital decoupling.

Frequently Asked Questions

1. Q: What makes GRM188D70E476ME01D different from a standard 0603 47µF MLCC?
   A: This Murata part uses a proprietary X7T formulation that balances capacitance stability and voltage coefficient, outperforming cheaper X5R alternatives in temperature-sensitive circuits.
2. Q: Is GRM188D70E476ME01D 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 GRM188D70E476ME01D is our primary recommendation, comparable alternatives from other manufacturers are available. We provide comprehensive BOM Kitting service.