What is GCM21BR71E225KA73K MLCC?
The GCM21BR71E225KA73K is a high-reliability SMD capacitor manufactured by Murata. Key specs include 2.2UF capacitance, 25V rating, X7R dielectric, and ±10% tolerance. RoHS compliant, it is designed for stable filtering and decoupling in space-constrained automotive and industrial electronics.
✔ RoHS Compliant / ✔ 0805 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Automotive ECU Power Rails: The 25V rating and X7R stability across temperature shifts make it ideal for decoupling noisy power lines in engine control units.
- Industrial Sensor Interfaces: 2.2UF capacitance in a compact 0805 package handles ADC reference bypassing where board space is at a premium.
- Infotainment Systems: ±10% tolerance ensures consistent filter cut-off frequencies for audio and display modules subjected to vibration.
Key Features & Advantages
- X7R Dielectric: Capacitance variation within ±15% over -55°C to +125°C, ensuring reliable operation under harsh thermal cycling.
- Automotive-Grade Construction: Murata’s GCM series meets rigorous AEC-Q200 standards for enhanced mechanical and environmental endurance.
- Compact 0805 Form Factor: Balances capacitance density with ease of manual and automated assembly, reducing PCB footprint without sacrificing performance.
Frequently Asked Questions
- Q: What makes GCM21BR71E225KA73K different from a standard 0805 MLCC?
A: It is specifically qualified for automotive applications with tighter process controls and enhanced reliability testing beyond general-purpose grades. - Q: Is GCM21BR71E225KA73K RoHS compliant?
A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free. - 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 GCM21BR71E225KA73K is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd