MLCC GCM31A5C3A471JX01D

What is GCM31A5C3A471JX01D MLCC?

The GCM31A5C3A471JX01D is a SMD Capacitor manufactured by Murata. Key specs include a capacitance of 470pF, a rated voltage of 1KV, a C0G/NP0 dielectric, a 1206 package size, and ±5% tolerance. RoHS compliant, it is designed for high-voltage decoupling and filtering in space-constrained power circuits.

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

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 1KV voltage rating and low-loss C0G/NP0 dielectric ensure stable capacitance under high bias, minimizing ripple in 48V or 400V bus converters.
• Snubber Networks for Switching Transients: With 470pF and ±5% tolerance, this capacitor provides precise timing and consistent absorption of voltage spikes in IGBT or GaN FET snubber circuits.
• Industrial Sensor Interface Protection: The robust 1206 package handles mechanical stress, while the 1KV rating guards against transient overvoltage in harsh factory automation environments.

Key Features & Advantages

• High Voltage Handling (1KV): Enables direct use in high-side sensing and primary-side filtering without series stacking, reducing board area.
• Ultra-Stable C0G/NP0 Dielectric: Capacitance change is less than ±30ppm/°C, ensuring predictable performance across -55°C to +125°C for precision analog circuits.
• Tight ±5% Tolerance: Eliminates the need for derating or tuning in frequency-determining and timing applications, simplifying BOM management.

Frequently Asked Questions

1. Q: What makes GCM31A5C3A471JX01D different from a standard 470pF 1206 MLCC?
   A: It offers a full 1KV voltage rating in a standard 1206 package, combined with C0G/NP0 stability and Murata’s automotive-grade quality, making it suitable for both industrial and high-reliability designs.
2. Q: Is GCM31A5C3A471JX01D 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, so you can order exactly the quantity you need for development or production.

Cross Reference & Alternative Sourcing

While GCM31A5C3A471JX01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.