MLCC GRM21BC71E106KE01L

What is GRM21BC71E106KE01L MLCC?

The GRM21BC71E106KE01L is a high-reliability SMD multilayer ceramic capacitor manufactured by Murata. Key specs include a capacitance of 10µF, rated voltage of 25V, X7S temperature characteristic, and ±10% tolerance. RoHS compliant, this component is designed for stable performance in power management and decoupling circuits.

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

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: The 10µF capacitance combined with 25V voltage rating effectively smooths ripple in 12V/5V industrial converters, while X7S ensures capacitance stability over -55°C to +125°C.
• I/O Line Bypass for FPGA/ASIC: The compact 0805 package fits dense PCB layouts, and the low ESR of Murata’s ceramic technology minimizes high-frequency noise near sensitive logic cores.
• Automotive ECU Power Rails: With X7S dielectric (stable ±22% over temperature) and ±10% tolerance, this part meets the derating requirements for 24V vehicle battery systems.

Key Features & Advantages

• Wide Temperature Range (X7S): Capacitance variation within ±22% from -55°C to +125°C makes it suitable for harsh thermal environments.
• High Volumetric Efficiency: 10µF in an 0805 case reduces board space by up to 60% compared to using multiple smaller capacitors.
• Flexible Termination: Murata’s robust nickel-barrier electrode ensures excellent solder joint reliability during reflow and wave soldering processes.

Frequently Asked Questions

1. Q: What makes GRM21BC71E106KE01L different from a standard X7R capacitor?
   A: The X7S dielectric offers tighter capacitance stability (±22%) than X7R (±15%) across the full temperature range, while maintaining similar DC bias characteristics—ideal for precision filtering.
2. Q: Is GRM21BC71E106KE01L RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead-free, meeting EU Directive 2011/65/EU.
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—no minimum order quantity for this part.

Cross Reference & Alternative Sourcing

While GRM21BC71E106KE01L is our primary recommendation, comparable alternatives from Samsung or TDK may use different dielectrics. We provide comprehensive BOM Kitting service to ensure you receive the exact Murata specification.