MLCC GRM155R72A681KA01D

What is GRM155R72A681KA01D MLCC?

The GRM155R72A681KA01D is an SMD capacitor (MLCC) manufactured by Murata (村田). Key specs include 680 pF capacitance, 100 V rating, X7R dielectric, and ±10% tolerance. RoHS compliant, it is designed for high-voltage decoupling and filtering in compact circuits.

✔ RoHS Compliant  /  ✔ 0402  /  ✔ Murata Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• DC-DC Converter Output Filtering: 100 V rating ensures reliable ripple suppression in power modules for industrial or telecom gear.
• Sensor Interface Decoupling: 680 pF in 0402 package fits near sensitive analog sensors to absorb high-frequency noise without exceeding voltage margins.
• Automotive Infotainment Power Rails: X7R stability across temperature and compact footprint allow dense placement on multimedia PCBs.

Key Features & Advantages

• High Voltage in Tiny Package: 100 V rating in 0402 case enables board space savings without sacrificing breakdown margin.
• Stable X7R Dielectric: Capacitance variation ±15% over -55°C to +125°C ensures consistent performance across harsh environments.
• Murata Reliability: Proven termination quality and long-term availability reduce rework risk in volume production.

Frequently Asked Questions

1. Q: What makes GRM155R72A681KA01D different from a standard 0402 100V MLCC?
   A: This Murata part offers tight reliability specs and ±10% tolerance, which is tighter than many generic ±20% X7R capacitors, reducing design margin needs.
2. Q: Is GRM155R72A681KA01D 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 GRM155R72A681KA01D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.