What is GRM31MR71E225KA93L MLCC?
The GRM31MR71E225KA93L is an SMD capacitor manufactured by Murata. Key specs include 2.2µF capacitance, 25V voltage rating, X7R dielectric, and 1206 package with ±10% tolerance. RoHS compliant, it is designed for stable filtering and decoupling in moderate-voltage circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC Converter Output Filtering: The 25V rating provides headroom for 12V and 24V rails, while 2.2µF X7R delivers stable capacitance to attenuate switching noise.
- Power Rail Decoupling for Industrial Control Boards: X7R’s low temperature coefficient ensures consistent performance from -55°C to +125°C, critical in factory automation.
- Bypass Capacitor in Communication Modules: The 1206 footprint offers a compact yet robust mounting option, and ±10% tolerance maintains signal integrity in RF and logic circuits.
Key Features & Advantages
- X7R Dielectric: Offers stable capacitance across a wide temperature range, suitable for environments with thermal cycling.
- 1206 Package: Balances PCB space usage with high capacitance density, enabling compact designs without sacrificing performance.
- ±10% Tolerance: Provides reliable, repeatable circuit behavior, reducing the need for tight margin adjustments.
Frequently Asked Questions
- Q: What makes GRM31MR71E225KA93L different from a standard MLCC?
A: It combines 2.2µF capacitance with a 25V rating in a 1206 X7R package, offering an optimal trade-off between size, voltage margin, and temperature stability for general-purpose decoupling. - Q: Is GRM31MR71E225KA93L RoHS compliant?
A: Yes, as a Murata 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.
Cross Reference & Alternative Sourcing
While GRM31MR71E225KA93L 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