What is DK1B3EA471K86RAH01 MLCC?
The DK1B3EA471K86RAH01 is a SMD capacitor manufactured by Murata. Key specs include CAP CER 470PF 250V NONSTND SMD±10%. RoHS compliant, it is designed for reliable decoupling and filtering in medium-voltage circuits.
✔ RoHS Compliant / ✔ SMD / ✔ Murata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC Converter Snubber Circuits: The 470pF capacitance and 250V rating provide effective ringing suppression without excessive power loss in high-voltage rails.
- Sensor Interface Filtering: Its tight ±10% tolerance ensures consistent cutoff frequency performance in precision analog front-ends operating up to 250V.
- Power Line Bypass for Industrial Controls: The non-standard SMD footprint matches compact PCB layouts in motor drivers and inverter modules requiring stable voltage decoupling.
Key Features & Advantages
- High Voltage Handling: Rated at 250V, it withstands transient spikes common in 48V~110V bus architectures, reducing field failure risk.
- Murata Quality Assurance: Manufactured under strict process controls, delivering consistent capacitance and low ESR across operating temperature ranges.
- Compact Non-Standard Package: The SMD form factor enables space-efficient placement on dense multilayer boards without sacrificing voltage margin.
Frequently Asked Questions
- Q: What makes DK1B3EA471K86RAH01 different from a standard MLCC?
A: Its 250V rating in a non-standard SMD package enables higher voltage operation than most conventional 0805/1206 capacitors of similar capacitance, simplifying BOM consolidation. - Q: Is DK1B3EA471K86RAH01 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 including fast prototyping supply at SZYY, with flexible quantities for DK1B3EA471K86RAH01.
Cross Reference & Alternative Sourcing
While DK1B3EA471K86RAH01 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