What is GCJ21BR71E155KA01L MLCC?
The GCJ21BR71E155KA01L is a surface-mount multilayer ceramic capacitor manufactured by Murata. Key specs include CAP CER±10%. RoHS compliant, it is designed for high‑reliability decoupling and filtering in demanding applications.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Automotive Electronics (ECU, ADAS): The GCJ series meets AEC‑Q200 automotive stress tests, and the ±10% tolerance ensures consistent performance in engine control units and safety systems.
- Power Supply Decoupling: Stable capacitance over temperature and voltage makes it ideal for smoothing ripple in DC‑DC converters and reducing noise on power rails.
- Industrial Control Modules: Murata’s rigorous manufacturing process guarantees long‑term reliability, even under high‑humidity or thermal cycling conditions found in factory automation.
Key Features & Advantages
- Automotive Grade Reliability: Qualified to AEC‑Q200, offering superior mechanical and thermal stress resistance for mission‑critical systems.
- ±10% Tolerance: Maintains tight capacitance variation, giving designers predictable behavior in resonant circuits and filters.
- Compact SMD Package: Saves board space while delivering robust performance, suitable for high‑density PCB layouts.
Frequently Asked Questions
- Q: What makes GCJ21BR71E155KA01L different from a standard MLCC?
A: Unlike standard commercial‑grade parts, this Murata GCJ series is specifically qualified for automotive environments with enhanced flex‑crack resistance and tighter process controls. - Q: Is GCJ21BR71E155KA01L 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 GCJ21BR71E155KA01L 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