What is GCM219R71H334KA55D MLCC?
The GCM219R71H334KA55D is an automotive-grade SMD multilayer ceramic capacitor manufactured by Murata. Key specifications include 0.33µF capacitance, 50V DC rating, X7R dielectric, 0805 package, and ±10% tolerance. Fully RoHS compliant, it delivers reliable filtering and decoupling performance for demanding environments.
✔ RoHS Compliant / ✔ 0805 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Automotive Engine Control Units (ECUs): The 50V rating and X7R stability ensure consistent capacitance over a wide temperature range, critical for under‑hood reliability.
- DC/DC Converter Output Filtering: 0.33µF provides adequate ripple suppression in medium‑frequency circuits, while the compact 0805 footprint eases PCB layout.
- Sensor Interface Circuits: X7R’s low capacitance change under bias (±15%) maintains signal integrity in voltage‑sensing nodes.
Key Features & Advantages
- Automotive‑Grade Construction: Manufactured under Murata’s strict process controls, offering high reliability against thermal shock and mechanical stress.
- Wide Operating Temperature Range: X7R dielectric operates from -55°C to +125°C, suitable for harsh automotive and industrial environments.
- Compact 0805 Package: Balances capacitance density with ease of hand‑soldering and automated assembly, reducing board space.
Frequently Asked Questions
- Q: What makes GCM219R71H334KA55D different from a standard X7R MLCC?
A: It belongs to Murata’s GCM series, designed for automotive applications with enhanced soldering crack resistance and stricter AEC‑Q200 qualification (where required). - Q: Is GCM219R71H334KA55D RoHS compliant?
A: Yes, as a Murata product it is standardly RoHS compliant and fully lead‑free. - Q: What is the MOQ? Can we get small batches?
A: We support small batch orders and fast BOM kitting for prototyping. Contact us for flexible quantities and expedited shipping.
Cross Reference & Alternative Sourcing
While GCM219R71H334KA55D is our primary recommendation for automotive designs, comparable alternatives from other manufacturers are available. We provide comprehensive BOM Kitting service to consolidate your entire component list.
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