What is GRM21BR71H474KA88K MLCC?
The GRM21BR71H474KA88K is an SMD Capacitor manufactured by Murata（村田）. Key specs include 0.47UF capacitance, 50V rating, X7R dielectric, and 0805±10% tolerance. RoHS compliant, it is designed for reliable decoupling and filtering in space-constrained circuits.
✔ RoHS Compliant / ✔ 0805 / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- Power rail decoupling: The 0.47UF value and 50V rating effectively suppress high-frequency noise on 3.3V/5V supply lines, while X7R maintains capacitance stability over -55°C to +125°C.
- DC-DC converter output filtering: Its ±10% tolerance ensures consistent performance in feedback loops, and the small 0805 footprint saves board space on dense layouts.
- Signal coupling in audio and I/O: The stable X7R dielectric and precise 0.47UF capacitance provide reliable AC coupling with low distortion in sensor interfaces.
Key Features & Advantages
- High voltage rating (50V): Offers extra margin over standard 25V MLCCs, reducing risk of breakdown in power applications.
- X7R temperature stability: Capacitance change within ±15% over full range, ensuring consistent circuit behavior under thermal stress.
- Compact 0805 package: Enables high-density PCB assembly without sacrificing electrical performance.
Frequently Asked Questions
- Q: What makes GRM21BR71H474KA88K different from a standard MLCC?
A: Unlike general-purpose parts, this Murata capacitor combines 50V withstand voltage with X7R stability in an 0805 size, ideal for applications requiring higher reliability and tighter tolerance. - Q: Is GRM21BR71H474KA88K 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 GRM21BR71H474KA88K 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