MLCC GRM3195C2A473JA01D

What is GRM3195C2A473JA01D MLCC?

The GRM3195C2A473JA01D is a surface-mount multilayer ceramic capacitor manufactured by Murata (村田). Key specs include 47000pF capacitance, 100V DC rating, C0G (NP0) dielectric, ±5% tolerance, and a 1206 case size. RoHS compliant, it is designed for high-stability filtering and timing circuits where temperature drift must be minimized.

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

Typical Applications & Why This Part Fits

• High-Voltage Decoupling in Power Supplies: The 100V rating and C0G stability make it ideal for smoothing ripple in DC-DC converters and switching regulators operating above 48V.
• Timing Circuit Capacitors: With ±5% tolerance and ultra-low capacitance drift over temperature (C0G), this part ensures precise RC time constants in oscillator and filter networks.
• Automotive ECUs and Sensor Modules: Murata’s rigorous quality and the 1206 footprint allow reliable performance under vibration and thermal cycles, suitable for under-hood electronics.

Key Features & Advantages

• Ultra-Stable C0G Dielectric: Capacitance change is negligible (< ±30ppm/°C), ensuring consistent behavior across -55°C to +125°C.
• High Voltage in Compact 1206: Achieves 100V rating in a standard 1206 size, saving PCB space compared to larger 1210 or 1812 parts.
• Low ESR and ESL: Ideal for high-frequency bypass applications, reducing noise coupling in sensitive analog and RF circuits.

Frequently Asked Questions

1. Q: What makes GRM3195C2A473JA01D different from a standard X7R MLCC?
   A: Unlike X7R, the C0G dielectric offers nearly zero capacitance change with voltage and temperature, providing predictable performance in precision applications.
2. Q: Is GRM3195C2A473JA01D 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.

Cross Reference & Alternative Sourcing

While GRM3195C2A473JA01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.