MLCC GCM1885C2A391JA16D

What is GCM1885C2A391JA16D MLCC?

The GCM1885C2A391JA16D is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by Murata. Key specs include a capacitance of 390pF, rated voltage of 100V, C0G/NP0 dielectric, 0603 package (EIA), and ±5% tolerance. RoHS compliant, it is designed for high-stability and low-loss applications requiring precise capacitance over a wide temperature range.

✔ RoHS Compliant  /  ✔ 0603  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• High-Frequency Filtering: The C0G/NP0 dielectric provides excellent temperature compensation and minimal capacitance drift, making this 390pF capacitor ideal for RF matching networks and filter circuits.
• Power Supply Decoupling: With a 100V rating, it reliably handles higher voltage rails while the 0603 package saves board space in compact DC-DC converter designs.
• Timing & Oscillator Circuits: The ±5% tight tolerance ensures consistent frequency control in crystal oscillators and timing loops, critical for industrial and telecom equipment.

Key Features & Advantages

• C0G/NP0 Dielectric: Offers superior temperature stability (±30ppm/°C) and virtually no aging, ensuring long-term performance in precision analog circuits.
• 100V Rated Voltage: Provides a generous safety margin for designs operating at 48V, 60V, or even 80V bus voltages, reducing risk of dielectric breakdown.
• Murata Reliability: Backed by Murata’s stringent quality control and manufacturing excellence, this MLCC delivers consistent ESR/ESL values across production batches.

Frequently Asked Questions

1. Q: What makes GCM1885C2A391JA16D different from a standard MLCC?
   A: Unlike standard X7R or X5R capacitors, this part uses C0G/NP0 ceramic, which offers extremely low capacitance change with temperature and voltage, plus negligible microphonic noise—ideal for sensitive analog and RF applications.
2. Q: Is GCM1885C2A391JA16D RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting EU environmental directives for electronic components.
3. Q: What is the MOQ? Can we get small batches?
   A: We support small batch orders and full BOM kitting, including fast prototyping supply, so you can obtain even a few hundred pieces for engineering validation.

Cross Reference & Alternative Sourcing

While GCM1885C2A391JA16D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to ensure seamless supply chain integration.