MLCC GCM21BR71C105KA58L

What is GCM21BR71C105KA58L MLCC?

The GCM21BR71C105KA58L is an SMD capacitor manufactured by Murata (村田). Key specs include 1µF capacitance, 16V DC rating, X7R dielectric, ±10% tolerance, and an 0805 package. RoHS compliant, it is designed for stable, space-efficient decoupling and filtering in medium-voltage circuits.

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

Typical Applications & Why This Part Fits

• Power Supply Decoupling: Its 1µF capacitance and 16V rating provide effective bypass noise suppression on 3.3V or 5V rails, while the X7R dielectric ensures minimal capacitance variation across -55°C to +125°C.
• Signal Filtering in Consumer Electronics: The ±10% tolerance and 0805 size allow easy placement on mixed-signal boards for low‑pass filtering of clock or data lines without consuming extra PCB area.
• General‑Purpose Bypass for Industrial Control: With stable X7R characteristics and a tough Murata multilayer construction, this capacitor reliably filters transients in motor driver or sensor interface circuits.

Key Features & Advantages

• Stable X7R Dielectric: Capacitance change within ±15% over a wide temperature range, ensuring consistent performance in thermally varying environments.
• Compact 0805 Footprint: Occupies minimal board space while delivering 1µF capacity – ideal for high‑density designs.
• Murata Manufacturing Quality: Tight process control guarantees low failure rates and excellent solderability, suitable for automated assembly.

Frequently Asked Questions

1. Q: What makes GCM21BR71C105KA58L different from a standard 1µF MLCC?
   A: This Murata part uses an X7R dielectric for improved temperature stability and is qualified for automotive‑grade reliability (GCM series), making it more robust than many consumer‑grade capacitors.
2. Q: Is GCM21BR71C105KA58L RoHS compliant?
   A: Yes, as a Murata product, it is standardly RoHS compliant and lead‑free, compatible with reflow soldering processes.
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 need to commit to large reels upfront.

Cross Reference & Alternative Sourcing

While GCM21BR71C105KA58L is our primary recommendation for a reliable 1µF/16V X7R 0805 MLCC, comparable alternatives are available. We provide comprehensive BOM Kitting service to help streamline your procurement.