MLCC GCM1555C1H8R2BA16J

What is GCM1555C1H8R2BA16J MLCC?

The GCM1555C1H8R2BA16J is a high-frequency multilayer ceramic capacitor manufactured by Murata. Key specs include 8.2pF capacitance, 50V voltage rating, C0G/NP0 dielectric, and a tight ±0.1pF tolerance. RoHS compliant, it is designed for precision timing and RF circuits requiring ultra-stable performance.

✔ RoHS Compliant  /  ✔ 0402 Package  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• RF Matching Networks: With 8.2pF ±0.1pF and C0G/NP0 stability, this capacitor provides minimal capacitance change over temperature and voltage, essential for precise impedance matching in 2.4GHz transceivers.
• Oscillator & PLL Loop Filters: The 50V rating and low ESR of Murata’s GCM series ensure low phase noise and reliable filtering in VCOs and PLLs.
• High-Speed Digital Decoupling: 0402 size and tight tolerance allow dense PCB layout for decoupling high-frequency noise in SerDes or FPGA power rails.

Key Features & Advantages

• Ultra-Stable C0G/NP0: ±30ppm/°C temperature coefficient ensures capacitance remains virtually constant from -55°C to +125°C, crucial for timing circuits.
• Stringent ±0.1pF Tolerance: Enables precise circuit tuning without post-assembly adjustment, reducing test and calibration time.
• 50V Rated Voltage: Offers 6× derating margin over typical 3.3V or 5V logic lines, improving long-term reliability in industrial applications.

Frequently Asked Questions

1. Q: What makes GCM1555C1H8R2BA16J different from a standard MLCC?
   A: It features Murata’s automotive-grade construction with a C0G/NP0 dielectric and ±0.1pF tolerance, delivering exceptional temperature stability and tight capacitance precision not found in general-purpose X7R capacitors.
2. Q: Is GCM1555C1H8R2BA16J RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free.
3. 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 and flexible quantity options.

Cross Reference & Alternative Sourcing

While GCM1555C1H8R2BA16J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.