MLCC GRT155C81C105KE13D

What is GRT155C81C105KE13D MLCC?

The GRT155C81C105KE13D is a high-performance SMD capacitor manufactured by Murata. Key specs include 1µF capacitance, 16V rating, X6S dielectric, and ±10% tolerance. RoHS compliant, it is designed for stable decoupling and energy storage in space-constrained circuits.

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

Typical Applications & Why This Part Fits

• Portable Electronics: The compact 0402 case and 1µF capacitance make it ideal for decoupling and bypassing in smartphones, wearables, and IoT modules where board space is at a premium.
• Power Management Circuits: With a 16V rating and X6S temperature stability, this MLCC reliably filters noise on 3.3V and 5V rails in DC-DC converters and LDOs.
• Automotive Infotainment: The X6S dielectric ensures stable capacitance over a wide temperature range (-55°C to +105°C), suiting it for harsh under-hood or cabin electronics.

Key Features & Advantages

• High Capacitance Density: Delivers 1µF in a tiny 0402 footprint, enabling miniaturized designs without sacrificing performance.
• Wide Temperature Range: X6S特性 ensures minimal capacitance drift from -55°C to +105°C, ensuring reliable operation under thermal stress.
• Low ESR & ESL: Murata’s advanced ceramic process provides low equivalent series resistance and inductance, improving high-frequency decoupling efficiency.

Frequently Asked Questions

1. Q: What makes GRT155C81C105KE13D different from a standard X5R capacitor?
   A: The X6S dielectric offers better capacitance stability over temperature (within ±22% from -55°C to +105°C) compared to X5R’s limited -55°C to +85°C range, making it more robust for wide-temperature applications.
2. Q: Is GRT155C81C105KE13D 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 with flexible quantity options.

Cross Reference & Alternative Sourcing

While GRT155C81C105KE13D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.