SMD Capacitors MLCC CKG57KX7T2W684K335JJ: 0.68 µF, 450V for Power supply decoupling
The MLCC CKG57KX7T2W684K335JJ is a professional-grade SMD Capacitors engineered by TDK Corporation. This capacitor has a capacitance of 0.68 µF, a voltage rating of 450V, with X7T dielectric and ±10% tolerance. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike standard 50V MLCCs, this 450V capacitor offers 9x higher voltage handling, enabling use in high-voltage circuits. As a trusted electronic components supplier, we ensure every part is a genuine part with full traceability. Our BOM kitting service helps you consolidate your entire BOM from a single source, saving time and cost.
✔ RoHS Compliant / ✔ Package: SMD / ✔ Authentic TDK Corporation Quality / ✔ Shipping from Shenzhen / ✔ Worldwide Delivery
Typical Applications & Hardware Integration
- Power supply decoupling: The 450V rating makes it suitable for decoupling high-voltage power supplies, and the 0.68 µF capacitance provides effective filtering..
- Harsh environment bypass: The X7T dielectric ensures stable operation across temperature extremes, and the ±10% tolerance maintains performance..
- EMI suppression: The 0.68 µF capacitance and SMD package allow for effective suppression of high-frequency electromagnetic interference..
Key Technical Features & Advantages
- Stable Capacitance: 0.68µF capacitance with ±10% tolerance ensures consistent filtering and decoupling.
- Wide Temperature Stability: Designed to operate reliably from -55°C to +125°C, suitable for harsh environments.
- Compact Form Factor: The SMD package saves critical PCB space, enabling high-density designs without sacrificing performance.
Frequently Asked Questions
- Q: What makes MLCC CKG57KX7T2W684K335JJ different from a standard SMD Capacitors?
A: This part combines a high voltage rating of 450V with X7T dielectric for stable capacitance over a wide temperature range. - Q: Do you support small quantities or samples?
A: Yes, we support small orders, samples, and prototype quantities. No MOQ barriers. - Q: Are these parts genuine and brand new?
A: All parts we provide are 100% brand new, genuine parts, and fully traceable. We stand behind the quality of every component we ship. - Q: What is the typical lead time for this part?
A: In-stock items ship within 1-3 days from our warehouse in Shenzhen; international delivery 5-10 days via express couriers worldwide.
Cross Reference & Global B2B Sourcing
While MLCC CKG57KX7T2W684K335JJ represents top-tier quality, we offer comprehensive cross-references and compatible alternatives. Our BOM kitting service with volume pricing and fast shipping from Shenzhen ensures you receive genuine parts quickly. We are a trusted supplier for global electronics manufacturers.
✔ Spec verified on 2026-06-01 / Official TDK Corporation documentation.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor and supplier based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine parts with full traceability. Our warehouse in Shenzhen ensures fast shipping from Shenzhen to worldwide destinations. 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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