What is GCM21B5C2J222FX0AL MLCC?
The GCM21B5C2J222FX0AL is a multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include 2200pF capacitance, 630V voltage rating, C0G/NP0 dielectric, 0805 package, and ±1% tolerance. RoHS compliant, it is designed for high-stability, high-voltage decoupling and filtering in space-constrained designs.
✔ RoHS Compliant / ✔ 0805 Package / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- High-Voltage DC-DC Converters: The 630V rating in a compact 0805 body enables direct bus capacitor placement in 48V or 400V systems without needing larger-footprint parts.
- Snubber & RCD Clamp Circuits: C0G/NP0 dielectric ensures minimal capacitance shift under high dv/dt stress, while ±1% tolerance maintains predictable energy absorption.
- Precision Timing & Oscillator Circuits: The ultra-stable C0G/NP0 material and tight ±1% tolerance deliver consistent frequency response over temperature and voltage.
Key Features & Advantages
- 630V Rating in 0805: Eliminates the need for larger 1206 or 1210 capacitors, saving PCB real estate for high-voltage rails.
- C0G/NP0 Dielectric: Offers near-zero temperature coefficient (±30ppm/°C) and low aging, ensuring long-term capacitance stability.
- ±1% Tight Tolerance: Reduces design margin waste and simplifies calibration in measurement or sensor interface circuits.
Frequently Asked Questions
- Q: What makes GCM21B5C2J222FX0AL different from a standard 0805 2200pF capacitor?
A: This Murata part combines a high 630V voltage rating with C0G/NP0 stability and ±1% tolerance—features rarely found together in a standard 0805 MLCC, where lower voltage or X7R dielectrics are typical. - Q: Is GCM21B5C2J222FX0AL 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 with flexible quantities.
Cross Reference & Alternative Sourcing
While GCM21B5C2J222FX0AL 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