MLCC GCM21BL8EF475KE08L

What is GCM21BL8EF475KE08L MLCC?

The GCM21BL8EF475KE08L is a high‑temperature SMD capacitor manufactured by Murata (村田). Key specs include 4.7µF capacitance, 25V rated voltage, X8L dielectric, and ±10% tolerance. RoHS compliant, it is designed for automotive and industrial circuits demanding stable performance up to 150°C.

✔ RoHS Compliant  /  ✔ 0805  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• Engine Control Units (ECU): X8L dielectric ensures capacitance stability under extreme under‑hood temperatures, while 25V rating handles supply rail transients.
• LED Lighting & Power Modules: 4.7µF in a compact 0805 package provides effective decoupling for 24V automotive lighting and DC‑DC converters.
• Industrial Sensors: The ±10% tolerance and Murata’s proven reliability guarantee consistent filtering in harsh environment data acquisition.

Key Features & Advantages

• X8L Temperature Rating: Operates reliably from -55°C to +150°C, exceeding standard X7R limits for under‑hood and high‑temperature zones.
• Compact 0805 Footprint: Saves PCB space while delivering 4.7µF capacitance, enabling denser power designs.
• AEC‑Q200 Compliance: Manufactured by Murata under stringent automotive qualification, ensuring long‑term field performance.

Frequently Asked Questions

1. Q: What makes GCM21BL8EF475KE08L different from a standard X7R capacitor?
   A: Its X8L dielectric guarantees stable capacitance up to 150°C, whereas standard X7R typically derates above 125°C. This part is also Murata’s automotive‑grade series with enhanced mechanical robustness.
2. Q: Is GCM21BL8EF475KE08L 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. Flexible quantities are available for this 0805 MLCC.

Cross Reference & Alternative Sourcing

While GCM21BL8EF475KE08L is our primary recommendation, comparable alternatives from other tier‑1 brands are available. We provide comprehensive BOM Kitting service to streamline your procurement.