What is GCQ1555C1H8R2BB01D MLCC?
The GCQ1555C1H8R2BB01D is a SMD capacitor manufactured by Murata. Key specs include 8.2pF capacitance, 50V rating, C0G/NP0 dielectric, and ±0.1pF tolerance. RoHS compliant, it is designed for precision timing and high-frequency filtering in space-constrained designs.
✔ RoHS Compliant / ✔ 0402 Package / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Matching Networks: The ultra-tight ±0.1pF tolerance ensures consistent impedance matching in 2.4 GHz or 5 GHz wireless modules, reducing signal reflection.
- Oscillator & PLL Circuits: C0G/NP0 dielectric delivers near-zero capacitance drift over temperature, maintaining stable loop filter response for crystal oscillators.
- High-Density Wearables: The 0402 footprint (1.0×0.5mm) saves PCB real estate in smart earbuds and health monitors without sacrificing 50V voltage handling.
Key Features & Advantages
- ±0.1pF Precision: Enables accurate frequency setting in VCO and resonator circuits, eliminating post-tuning adjustments.
- C0G/NP0 Stability: Capacitance change less than ±30 ppm/°C from -55°C to +125°C, ideal for time-critical applications.
- 50V Rated Voltage: Provides robust margin for portable battery-powered devices that may experience transient spikes.
Frequently Asked Questions
- Q: What makes GCQ1555C1H8R2BB01D different from a standard 0402 MLCC?
A: This Murata part offers a tight ±0.1pF tolerance and C0G/NP0 dielectric, whereas standard MLCCs often have looser tolerances like ±5% and X7R temperature characteristics, making it unsuitable for precision RF circuits. - Q: Is GCQ1555C1H8R2BB01D 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, including fast prototyping supply.
Cross Reference & Alternative Sourcing
While GCQ1555C1H8R2BB01D is our primary recommendation, comparable alternatives are available from other Murata series or brands. We provide comprehensive BOM Kitting service to ensure seamless procurement.
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