MLCC GCM155C71A105ME38D

What is GCM155C71A105ME38D MLCC?

The GCM155C71A105ME38D is a multilayer ceramic capacitor (MLCC) manufactured by Murata (村田). Key specs include 1µF capacitance, 10V DC rating, ±20% tolerance, and X7S temperature characteristic. RoHS compliant, it is designed for compact decoupling and filtering in space-constrained designs.

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

Typical Applications & Why This Part Fits

• Smartphone Power Decoupling: The 1µF capacitance in a tiny 0402 package provides effective bypass for IC power rails in mobile devices where PCB space is extremely limited.
• Wearable Sensor Modules: With X7S stability (±22% over -55°C to +125°C) and 10V rating, this part reliably supports sensor circuit noise filtering under varying temperature conditions.
• IoT Edge Nodes: The ±20% tolerance ensures cost‑effective bulk storage for intermittently active low‑power wireless modules, and the small case size eases layout in miniature transceiver designs.

Key Features & Advantages

• Compact 0402 Footprint: Enables high‑density assembly and saves critical board real estate for multi‑layer designs.
• X7S Dielectric Stability: Maintains capacitance within ±22% across a wide temperature range, ensuring consistent performance in industrial and automotive environments.
• High Capacitance Density: 1µF in 0402 reduces component count by replacing larger‑case capacitors while delivering the required load decoupling.

Frequently Asked Questions

1. Q: What makes GCM155C71A105ME38D different from a standard X7R 1µF 0402?
   A: This Murata GCM series uses X7S dielectrics, offering tighter capacitance change over temperature than standard X7R while maintaining the same compact size and voltage rating.
2. Q: Is GCM155C71A105ME38D 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. Small quantities for early validation are available.

Cross Reference & Alternative Sourcing

While GCM155C71A105ME38D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service to ensure your production lines stay stocked.