MLCC GRM155R71A224KE01J

What is GRM155R71A224KE01J MLCC?

The GRM155R71A224KE01J is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 0.22µF capacitance, 10V rated voltage, X7R dielectric, and ±10% tolerance. RoHS compliant, it is designed for stable decoupling and filtering in compact electronic assemblies.

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

Typical Applications & Why This Part Fits

• Portable Consumer Electronics: The 0402 footprint minimizes PCB real estate, making this MLCC ideal for smartphones, wearables, and IoT modules where space is at a premium.
• DC-DC Converter Output Smoothing: With 0.22µF capacitance and X7R stability (±15% over -55°C to +125°C), it effectively reduces voltage ripple in 10V rail applications.
• High-Frequency Bypass Decoupling: The small package and low equivalent series resistance (ESR) of Murata’s MLCC process ensure reliable noise suppression near active ICs.

Key Features & Advantages

• Temperature-Stable X7R Dielectric: Capacitance variation within ±15% over a wide temperature range ensures consistent performance in automotive and industrial environments.
• Ultra-Compact 0402 Case Size: Enables high-density PCB layouts, supporting miniaturization trends without sacrificing electrical performance.
• RoHS & Lead-Free Compliance: Fully compliant with Restriction of Hazardous Substances directives, simplifying regulatory approval for global shipments.

Frequently Asked Questions

1. Q: What makes GRM155R71A224KE01J different from a standard X7R MLCC?
   A: This Murata part is manufactured with stringent process control, ensuring tight capacitance tolerance (±10%) and reliable long-term endurance under rated 10V bias.
2. Q: Is GRM155R71A224KE01J RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, suitable for eco-friendly designs.
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 0402 capacitor.

Cross Reference & Alternative Sourcing

While GRM155R71A224KE01J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.