MLCC GJ821BR71H105KA12K

What is GJ821BR71H105KA12K MLCC?

The GJ821BR71H105KA12K is a SMD Capacitor manufactured by Murata. Key specs include 1µF capacitance, 50V rated voltage, X7R dielectric, and ±10% tolerance. RoHS compliant, it is designed for stable performance in demanding power management circuits.

✔ RoHS Compliant  /  ✔ 0805  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 1µF capacitance and 50V rating provide sufficient ripple reduction for 12V-to-3.3V converters in industrial power rails.
• Automotive Infotainment Decoupling: X7R dielectric ensures capacitance stability across -55°C to +125°C, while the 0805 footprint suits compact ECU layouts.
• Base Station Power Bypass: The ±10% tolerance and low ESR of Murata MLCCs guarantee consistent noise suppression for high-frequency RF modules.

Key Features & Advantages

• High Voltage Rating (50V): Enables safe operation in 24V bus systems without derating concerns.
• X7R Temperature Stability: ±15% capacitance change over full temperature range, ideal for outdoor equipment.
• 0805 Standard Package: Compatible with automated pick-and-place, reducing assembly costs in high-volume production.

Frequently Asked Questions

1. Q: What makes GJ821BR71H105KA12K different from a standard 1µF capacitor?
   A: It offers a 50V voltage rating, significantly higher than typical 16V or 25V parts, plus X7R stability for harsh environments.
2. Q: Is GJ821BR71H105KA12K 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 GJ821BR71H105KA12K is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.