MLCC GCJ21BL81H104KA01L

What is GCJ21BL81H104KA01L MLCC?

The GCJ21BL81H104KA01L is a 0.1UF 50V X8L 0805 ±10% SMD capacitor manufactured by Murata. Designed for high-reliability circuits, this MLCC offers stable capacitance over a wide temperature range, making it ideal for demanding environments.

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

Typical Applications & Why This Part Fits

• Automotive ECUs: With a 50V rating and X8L dielectric (up to +150°C), this capacitor withstands engine bay thermal stress while providing 0.1UF decoupling.
• Industrial Power Supplies: The 0805 footprint saves PCB space, and the ±10% tolerance ensures consistent filtering in DC-DC converters.
• LED Lighting Modules: X8L stability prevents capacitance loss under high ambient heat, guaranteeing flicker-free operation over the module’s lifespan.

Key Features & Advantages

• X8L Dielectric: Guarantees minimal capacitance variation from -55°C to +150°C, critical for automotive and industrial applications.
• 0805 Package: Balances power handling and board density, suitable for compact multilayer designs.
• 50V Rated Voltage: Provides robust safety margin for 12V, 24V, and 48V bus rails.

Frequently Asked Questions

1. Q: What makes GCJ21BL81H104KA01L different from a standard X7R capacitor?
   A: Its X8L formulation delivers higher temperature stability, operating reliably up to +150°C without significant capacitance shift, compared to X7R’s +125°C limit.
2. Q: Is GCJ21BL81H104KA01L 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. Flexible quantities are available for design validation.

Cross Reference & Alternative Sourcing

While GCJ21BL81H104KA01L is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.