MLCC GRM219R61H105MA73D

What is GRM219R61H105MA73D MLCC?

The GRM219R61H105MA73D is a surface-mount ceramic capacitor manufactured by Murata. Key specs include capacitance 1µF, rated voltage 50V, tolerance ±20%, temperature characteristic X5R, and standard 0805 package. RoHS compliant, it is designed for reliable decoupling and filtering in space-constrained designs.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling: The 1µF capacitance and 50V rating make it ideal for smoothing ripple in DC rails, while the X5R dielectric ensures stable performance over a wide temperature range.
• DC-DC Converter I/O Filtering: Its small 0805 footprint and 20% tolerance allow compact layout designs where moderate capacitance variance is acceptable for bulk charge storage.
• Consumer Electronics Bypass: The combination of 50V voltage headroom and X5R temperature stability suits portable devices, set-top boxes, and IoT modules requiring reliable noise suppression.

Key Features & Advantages

• High Voltage Rating: 50V in an 0805 package enables use in both 5V and 12V circuits without derating concerns.
• Wide Temperature Range: X5R offers stable capacitance from -55°C to +85°C, suitable for industrial and automotive auxiliary applications.
• Cost-Effective Tolerance: ±20% tolerance keeps unit cost low while still meeting decoupling and filtering requirements in non-critical paths.

Frequently Asked Questions

1. Q: What makes GRM219R61H105MA73D different from a standard X5R capacitor?
   A: This Murata model combines an optimized 50V rating with a 1µF capacitance value specifically in the 0805 case size, offering higher voltage capability than typical 25V parts of the same capacitance and footprint.
2. Q: Is GRM219R61H105MA73D 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, so you can obtain just the quantity you need.

Cross Reference & Alternative Sourcing

While GRM219R61H105MA73D is our primary recommendation, comparable alternatives from other manufacturers are available. We provide comprehensive BOM Kitting service to simplify your procurement process.