What is GRM155C71A225ME11D MLCC?
The GRM155C71A225ME11D is a multilayer ceramic chip capacitor manufactured by Murata (村田). Key specs include 2.2µF capacitance, 10V rated voltage, X7S temperature characteristic, and ±20% tolerance. RoHS compliant, it is designed for stable performance in space-constrained power and decoupling circuits.
✔ RoHS Compliant / ✔ 0402 / ✔ Murata (村田) Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Power Rail Decoupling: The 2.2µF capacitance in a 0402 body delivers effective high-frequency noise suppression for 10V rails in IoT modules and wearables.
- Bypass Capacitors for SoCs: X7S dielectric ensures stable capacitance across -55°C to +125°C, matching the thermal demands of automotive-grade system-on-chips.
- DC-DC Converter Output Smoothing: The ±20% tolerance accommodates ripple absorption in compact power stages where board space is at a premium.
Key Features & Advantages
- Compact 0402 Package: Reduces PCB footprint by up to 60% vs. 0603 equivalents, enabling thinner end-product designs.
- X7S Temperature Stability: ±22% capacitance change over -55°C to +125°C ensures consistent filtering performance in harsh environments.
- 10V Voltage Rating: Provides 4× derating margin for 2.5V and 3.3V supply lines, enhancing long-term reliability.
Frequently Asked Questions
- Q: What makes GRM155C71A225ME11D different from a standard X7R MLCC?
A: The X7S dielectric offers tighter capacitance stability than X7R under DC bias and temperature extremes, making it preferred for precision decoupling. - Q: Is GRM155C71A225ME11D RoHS compliant?
A: Yes, as a Murata (村田) product, it is standardly RoHS compliant and lead-free. - 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 and flexible quantities for engineering samples.
Cross Reference & Alternative Sourcing
While GRM155C71A225ME11D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 / ✉️ SZYY@SZYY.LTD / 🌐 https://szyy.ltd