MLCC GRT1555C1H3R3CA02J

What is GRT1555C1H3R3CA02J MLCC?

The GRT1555C1H3R3CA02J is a SMD capacitor manufactured by Murata. Key specs include 3.3pF capacitance, 50V rating, tight ±0.25pF tolerance, and C0G/NP0 dielectric. RoHS compliant, it is designed for stable, ultra-low-loss performance in RF and timing circuits.

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

Typical Applications & Why This Part Fits

• RF Tuning & Impedance Matching: The 3.3pF value with C0G/NP0 stability ensures minimal capacitance drift over temperature and voltage, critical for precise matching in 2.4 GHz or 5 GHz front-end modules.
• High-Speed Digital Decoupling: Its 50V rating provides robust margin for power rail filtering in 3.3V or 5V logic designs, while the 0402 footprint saves board space near dense BGA packages.
• Sensor & Timing Oscillators: The ±0.25pF tolerance suits crystal oscillator load capacitors and time‑constant networks, guaranteeing repeatable frequency accuracy across production lots.

Key Features & Advantages

• C0G/NP0 Dielectric: Offers near‑zero capacitance change with temperature (±30 ppm/°C), eliminating derating concerns in automotive or industrial thermal cycling.
• Compact 0402 Case: Enables high‑density layout on compact PCBs without sacrificing voltage or capacitance performance.
• Murata Quality Assurance: Manufactured with strict process controls, ensuring low ESR and high insulation resistance for long‑term reliability in mission‑critical designs.

Frequently Asked Questions

1. Q: What makes GRT1555C1H3R3CA02J different from a standard 0402 MLCC?
   A: This part uses Murata’s GRT series with tight ±0.25pF tolerance and C0G/NP0 stability, making it ideal for RF and precision analog circuits where standard X5R/X7R parts would introduce excessive capacitance variation.
2. Q: Is GRT1555C1H3R3CA02J 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 for low‑volume builds and quick‑turn samples.

Cross Reference & Alternative Sourcing

While GRT1555C1H3R3CA02J is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.