What is GRM55DR7LV474KW01L MLCC?
The GRM55DR7LV474KW01L is a high-voltage SMD Capacitor manufactured by Murata（村田）. Key specs include 0.47UF capacitance, 630V voltage rating, X7R dielectric, and 2220±10% package size. RoHS compliant, it is designed for stable filtering and decoupling in power circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata（村田） Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC Converter Output Filtering: The 630V rating and 0.47UF value provide effective ripple suppression in high-voltage rails, while X7R ensures stable capacitance over -55°C to +125°C.
- Snubber Circuits for Switching Power Supplies: 2220±10% package allows robust energy absorption in a compact footprint, reducing voltage spikes with minimal ESL/ESR.
- Industrial Power Inverters: The X7R dielectric and 630V withstand guarantee reliable performance under bias and temperature swings in motor drives and UPS systems.
Key Features & Advantages
- High Voltage (630V): Enables use in high-voltage bus designs without derating concerns, reducing component count.
- X7R Dielectric: Provides ±15% capacitance change over temperature range, ideal for stable coupling and bypassing.
- 2220±10% Package: Balances capacitance density and voltage capability, simplifying PCB layout for space-constrained power stages.
Frequently Asked Questions
- Q: What makes GRM55DR7LV474KW01L different from a standard MLCC?
A: It combines a 630V rating with 0.47UF in a compact 2220 package, offering higher voltage withstand than typical X7R capacitors of similar capacitance. - Q: Is GRM55DR7LV474KW01L 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 fast BOM kitting for prototyping needs, ensuring flexibility for early-stage designs.
Cross Reference & Alternative Sourcing
While GRM55DR7LV474KW01L 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.
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