What is GCM21A5C2E102JX01D MLCC?
The GCM21A5C2E102JX01D is an automotive-grade MLCC manufactured by Murata. Key specs include a capacitance of 1000PF, a rated voltage of 250V, a C0G/NP0 dielectric, and ±5% tolerance. RoHS compliant, it is designed for high-reliability DC blocking and filtering in automotive electronics.
✔ RoHS Compliant / ✔ 0805 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Automotive DC-DC Converter Snubber: The 250V rating and C0G/NP0 stability make it ideal for absorbing voltage spikes in 48V bus converters where capacitance value must remain constant over temperature.
- ADAS Sensor Filtering: The ±5% tight tolerance ensures precise time constants in camera module EMI filters, while the automotive-grade construction guarantees operation from -55°C to +125°C.
- Battery Management System Coupling: The 1000PF value provides effective AC coupling for isolated communication channels in BMS units, with the 0805 package fitting constrained layouts near cell monitoring ICs.
Key Features & Advantages
- High-Voltage 250V Rating: Enables direct use on 12V/24V/48V automotive power rails without derating concerns.
- Stable C0G/NP0 Dielectric: Capacitance drift is virtually zero over temperature and applied voltage, ensuring predictable circuit behavior.
- Automotive Grade (AEC-Q200): Rigorously tested for mechanical shock, solder heat resistance, and moisture resistance, making it suitable for under-hood applications.
Frequently Asked Questions
- Q: What makes GCM21A5C2E102JX01D different from a standard 0805 C0G capacitor?
A: This Murata GCM series part is fully AEC-Q200 qualified with enhanced flexure withstand performance, whereas standard commercial grade parts lack the same rigorous automotive reliability testing. - Q: Is GCM21A5C2E102JX01D 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 fast BOM kitting support at SZYY, including prototyping supply as low as 100 pieces for validation builds.
Cross Reference & Alternative Sourcing
While GCM21A5C2E102JX01D 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