MLCC GRT155D70J475ME13D

What is GRT155D70J475ME13D MLCC?

The GRT155D70J475ME13D is a SMD Capacitor manufactured by Murata. Key specs include 4.7µF capacitance, 6.3V rating, X7T dielectric, 0402 package, and ±20% tolerance. RoHS compliant, it is designed for space-constrained, power-sensitive circuits requiring stable ceramic decoupling.

✔ RoHS Compliant  /  ✔ 0402  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• Portable Battery-Powered Devices: With only 6.3V rating and a compact 0402 footprint, this 4.7µF cap excels in smartphones, wearables, and IoT sensors where PCB space and low‑voltage rail smoothing are critical.
• Power Supply Decoupling (SoC / MPU): The X7T dielectric provides stable capacitance over -55°C to +125°C, while ±20% tolerance is adequate for bulk decoupling on core and I/O voltage rails.
• Module Integration (SiP / MCM): The 0402 size and high capacitance density allow dense placement inside small‑form‑factor modules, reducing parasitics and improving EMI performance.

Key Features & Advantages

• Ultra‑Compact 0402 Package: Saves up to 60% board space compared to 0603 equivalents, enabling thinner product designs.
• X7T Temperature Stability: Capacitance change within ±15% over the industrial temperature range ensures reliable operation in harsh environments.
• High Capacitance in Small Size: 4.7µF at 0402 reduces component count by replacing multiple smaller caps, simplifying assembly.

Frequently Asked Questions

1. Q: What makes GRT155D70J475ME13D different from a standard 0402 X5R capacitor?
   A: Unlike X5R (limited to -55°C to +85°C), this part uses a X7T dielectric that maintains stable performance up to +125°C, ideal for automotive or industrial applications where higher temperature endurance is required.
2. Q: Is GRT155D70J475ME13D 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 for this Murata MLCC.

Cross Reference & Alternative Sourcing

While GRT155D70J475ME13D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.