MLCC GJM1555C1H190GB01D

What is GJM1555C1H190GB01D MLCC?

The GJM1555C1H190GB01D is a SMD capacitor manufactured by Murata. Key specs include 19 pF capacitance, 50 V voltage rating, C0G/NP0 dielectric, and ±2% tolerance. RoHS compliant, it is designed for high‑frequency stability and precision circuit applications.

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

Typical Applications & Why This Part Fits

• RF Tuning Circuits: The tight ±2% tolerance and low‑loss C0G/NP0 dielectric ensure accurate, drift‑free resonance in oscillators and filters.
• Precision Timing Circuits: Minimal capacitance change over temperature (C0G/NP0) and high Q make it ideal for time‑constant networks in industrial controllers.
• Wireless Communication Modules: Consistent 19 pF value and compact 0402 size enable reliable impedance matching in Bluetooth and Wi‑Fi front‑ends.

Key Features & Advantages

• Ultra‑Tight ±2% Tolerance: Guarantees accurate capacitance in critical signal paths, reducing design margin requirements.
• Stable C0G/NP0 Dielectric: Nearly zero capacitance variation with temperature and voltage, ensuring long‑term performance.
• Compact 0402 Footprint: Saves board space and allows high‑density layouts in portable and miniaturized electronics.

Frequently Asked Questions

1. Q: What makes GJM1555C1H190GB01D different from a standard MLCC?
   A: Its ±2% tolerance and Murata’s proven C0G/NP0 process deliver superior stability for high‑frequency and precision circuits, unlike general‑purpose X7R parts.
2. Q: Is GJM1555C1H190GB01D 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 fast BOM kitting support, including flexible quantities for prototyping.

Cross Reference & Alternative Sourcing

While GJM1555C1H190GB01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.