MLCC GRM188D71A475KE11D

What is GRM188D71A475KE11D MLCC?

The GRM188D71A475KE11D is a SMD capacitor manufactured by Murata. Key specs include 4.7µF capacitance, 10V rated voltage, X7T dielectric, and ±10% tolerance. RoHS compliant, it is designed for compact power decoupling and general-purpose filtering in space-constrained circuits.

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

Typical Applications & Why This Part Fits

• Portable Electronics Power Rails: The 4.7µF in 0603 package delivers adequate bulk capacitance for decoupling voltage ripple in battery-powered devices without sacrificing board space.
• IoT Module Filtering: X7T dielectric offers stable capacitance over a wide temperature range, ensuring consistent performance in wireless modules and sensor nodes.
• DC-DC Converter Output Smoothing: 10V rating provides sufficient headroom for 3.3V and 5V rail outputs, while the ±10% tolerance maintains predictable filtering behavior.

Key Features & Advantages

• 0603 Miniature Footprint: Fits high-density PCB layouts where every square millimeter matters, enabling smaller end-product designs.
• X7T Temperature Characteristic: Delivers stable capacitance across -55°C to +125°C, suitable for industrial and automotive-adjacent environments.
• 4.7µF at 10V in Standard Package: Combines useful capacitance and voltage rating in a widely available case size, simplifying supply chain consolidation.

Frequently Asked Questions

1. Q: What makes GRM188D71A475KE11D different from a standard X7R MLCC?
   A: The X7T dielectric provides tighter capacitance-change limits over temperature compared to X5R, yet with capacitance density higher than X7R, offering a balanced mid-range solution.
2. Q: Is GRM188D71A475KE11D 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 GRM188D71A475KE11D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.