MLCC GCQ1555C1H180JB01D

What is GCQ1555C1H180JB01D MLCC?

The GCQ1555C1H180JB01D is a SMD Capacitor manufactured by Murata. Key specs include 18pF capacitance, 50V voltage rating, C0G/NP0 dielectric, and ±5% tolerance. RoHS compliant, it is designed for high stability and precision in demanding circuits.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The tight ±5% tolerance and low-loss C0G/NP0 dielectric ensure consistent performance at high frequencies, critical for antenna circuits.
• Precision Timing & Oscillator Circuits: The 18pF value combined with extremely low capacitance drift over temperature (C0G) makes it ideal for crystal load capacitors.
• Sensor Decoupling & Filtering: Its small 0402 package fits space-constrained sensor modules while maintaining stable capacitance under bias voltage.

Key Features & Advantages

• 18pF ±5% Tight Tolerance: Provides exact capacitance for precision circuits without need for manual trimming.
• C0G/NP0 Dielectric: Offers virtually zero capacitance change with temperature and voltage, outperforming X7R in stability.
• 50V Rated Voltage: Gives robust headroom for 3.3V/5V logic or mixed-signal designs, reducing failure risk.

Frequently Asked Questions

1. Q: What makes GCQ1555C1H180JB01D different from a standard MLCC?
   A: Unlike X7R or X5R types, this C0G/NP0 part guarantees near-zero capacitance variation across temperature (-55°C to +125°C) and applied DC voltage, making it essential for high-accuracy RF and timing applications.
2. Q: Is GCQ1555C1H180JB01D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free per industry regulations.
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 for engineering samples.

Cross Reference & Alternative Sourcing

While GCQ1555C1H180JB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to secure reliable supply for production and prototyping needs.