MLCC GRM21BR61C105KA01L

What is GRM21BR61C105KA01L MLCC?

The GRM21BR61C105KA01L is a multi-layer ceramic capacitor (MLCC) manufactured by Murata. Key specs include a capacitance of 1µF, voltage rating of 16V, X5R dielectric, 0805 package, and ±10% tolerance. RoHS compliant, it is designed for compact decoupling and filtering applications where stable performance over temperature is required.

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

Typical Applications & Why This Part Fits

• Power supply bypass in IoT modules: The 1µF capacitance and 16V rating provide effective high-frequency decoupling for low-power wireless chipsets, while the compact 0805 footprint saves board space.
• DC-DC converter output filtering: With X5R dielectric offering stable capacitance over -55°C to +85°C and ±10% tolerance, this MLCC smooths ripple currents in 3.3V/5V rails of portable electronics.
• Sensor signal coupling: The low equivalent series resistance (ESR) of Murata’s MLCC construction ensures minimal signal loss in AC coupling circuits for analog sensors and audio paths.

Key Features & Advantages

• High volumetric efficiency: Delivers 1µF capacitance in a standard 0805 case, enabling denser PCB layouts without sacrificing performance.
• Wide operating temperature range: X5R dielectric (–55°C to +85°C) with low capacitance variation under bias, suitable for consumer and industrial environments.
• Automated assembly ready: Surface-mount 0805 design with Ni/Sn termination ensures reliable solder joint formation in reflow processes.

Frequently Asked Questions

1. Q: What makes GRM21BR61C105KA01L different from a standard 0805 MLCC?
   A: This part is manufactured by Murata with tight process control, ensuring consistent capacitance, low leakage, and excellent reliability over the specified voltage and temperature range.
2. Q: Is GRM21BR61C105KA01L 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 flexible quantity options for design validation.

Cross Reference & Alternative Sourcing

While GRM21BR61C105KA01L is our primary recommendation, comparable alternatives are available from other manufacturers. We provide comprehensive BOM Kitting service to consolidate all your passive and active component needs.