MLCC GCQ1555C1H150JB01D

What is GCQ1555C1H150JB01D MLCC?

The GCQ1555C1H150JB01D is a high-reliability SMD capacitor manufactured by Murata. Key specs include 15 pF capacitance, 50 V rated voltage, C0G/NP0 dielectric, and ±5 % tolerance. RoHS compliant, it is designed for precision timing and RF coupling applications where capacitance stability over temperature and voltage is critical.

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

Typical Applications & Why This Part Fits

• Crystal Oscillator Load Capacitors: The 15 pF ±5 % value is a standard load capacitance for quartz crystals in MCU clock circuits, and C0G/NP0 ensures negligible drift over temperature.
• RF Impedance Matching Networks: The 50 V rating provides headroom in transmitter stages, while the ultra-stable NP0 dielectric maintains a constant Q factor across the operating frequency range.
• High-Speed Digital Decoupling: The 0402 package enables placement close to IC power pins, and the tight ±5 % tolerance guarantees consistent bypass performance without re-tuning.

Key Features & Advantages

• C0G/NP0 Dielectric: Offers near-zero capacitance change with temperature (±30 ppm/°C), superior to X7R or X5R in precision analog and timing circuits.
• ±5 % Tolerance (J Code): Enables accurate frequency setting in filters and oscillators without the need for trimming or calibration.
• 50 V Rated Voltage: Provides a substantial safety margin over typical 3.3 V or 5 V logic rails, reducing the risk of dielectric breakdown in power-on surges.

Frequently Asked Questions

1. Q: What makes GCQ1555C1H150JB01D different from a standard MLCC?
   A: Unlike general-purpose X5R or X7R capacitors, this part uses C0G/NP0 dielectric which has almost no capacitance change over temperature and voltage, making it ideal for precision high-frequency and timing designs.
2. Q: Is GCQ1555C1H150JB01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, suitable for global manufacturing.
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 — no need to buy full reels for early-stage development.

Cross Reference & Alternative Sourcing

While GCQ1555C1H150JB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.