MLCC GRM188R72E471KW07D

What is GRM188R72E471KW07D MLCC?

The GRM188R72E471KW07D is a high‑voltage SMD capacitor manufactured by Murata. Key specs include 470pF capacitance, 250V rating, X7R dielectric, 0603 package, and ±10% tolerance. RoHS compliant, it is designed for reliable decoupling and filtering in space‑constrained power circuits.

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

Typical Applications & Why This Part Fits

• DC‑DC Converter Output Filtering: The 250V rating comfortably handles high‑voltage rails in telecom or industrial power modules, while X7R stability ensures capacitance remains within ±15% over a wide temperature range.
• LED Lighting Driver Snubbers: Compact 0603 size allows placement on dense LED driver boards, and the 470pF value provides adequate EMI suppression without excessive leakage current.
• Automotive Battery Management Systems: X7R’s -55°C to +125°C range suits harsh under‑hood environments; the 250V capability meets the needs of 48V mild‑hybrid or EV auxiliary circuits.

Key Features & Advantages

• High Voltage in Small Package: 250V rated in 0603 body saves board space for compact high‑voltage designs.
• Class‑II Dielectric Stability: X7R offers predictable capacitance change (±15%) across temperature, critical for timing and coupling applications.
• Low ESR/ESL Performance: Murata’s multilayer construction minimizes parasitic losses, improving high‑frequency noise attenuation.

Frequently Asked Questions

1. Q: What makes GRM188R72E471KW07D different from a standard 0603 X7R capacitor?
   A: Most 0603 X7R parts are rated only 25V–50V. This Murata part delivers 250V in the same footprint, enabling direct high‑voltage decoupling without moving to a larger case size.
2. Q: Is GRM188R72E471KW07D 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. Just notify your sales representative of your exact quantity needs.

Cross Reference & Alternative Sourcing

While GRM188R72E471KW07D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.