MLCC GCJ31CR73A103KXJ3L

What is GCJ31CR73A103KXJ3L MLCC?

The GCJ31CR73A103KXJ3L is a SMD Capacitor manufactured by Murata. Key specs include 10000pF capacitance, 1KV voltage rating, X7R dielectric, and ±10% tolerance. RoHS compliant, it is designed for high-voltage decoupling and filtering in space-constrained designs.

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

Typical Applications & Why This Part Fits

• High-Voltage Power Supply Filtering: The 1KV rating and 10000pF capacitance allow effective ripple suppression in DC-DC converters and PoE circuits.
• Industrial Motor Drive Snubbers: X7R dielectric ensures stable capacitance over -55°C to +125°C, while the 1206 package handles voltage transients.
• Base Station RF Decoupling: Low ESR from the 1206 form factor and 1KV withstand capability make it suitable for telecom power rails.

Key Features & Advantages

• 1KV Rated Voltage: Enables reliable operation in 48V to 400V bus systems without derating concerns.
• X7R Dielectric Stability: Capacitance change within ±15% across temperature, ensuring predictable filtering.
• 1206 Standard Package: Compatible with reflow soldering and automated pick-and-place for high-volume production.

Frequently Asked Questions

1. Q: What makes GCJ31CR73A103KXJ3L different from a standard 1206 MLCC?
   A: It offers a 1KV voltage rating in a 1206 body, which is uncommon for standard X7R parts—most 1206 MLCCs are limited to 500V or lower.
2. Q: Is GCJ31CR73A103KXJ3L 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 and break-package flexibility.

Cross Reference & Alternative Sourcing

While GCJ31CR73A103KXJ3L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.