SMD Capacitors MLCC CKG45NC0G2J663J500JH: 0.066 µF 630V for Signal conditioning
The MLCC CKG45NC0G2J663J500JH is a professional-grade SMD Capacitors engineered by TDK Corporation. This MLCC has a capacitance of 0.066 µF, rated voltage of 630V, with C0G，NP0 dielectric and ±5% tolerance. This component is fully RoHS compliant and optimized for global supply chains.
Why Choose This Part? Unlike standard X7R MLCCs with ±10% tolerance and 50V rating, this C0G capacitor offers ±5% tolerance and 630V rating, improving accuracy by 2x and voltage handling by over 12x. 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
- Signal conditioning: The ±5% tolerance and low-loss C0G dielectric ensure precise filtering with minimal signal distortion..
- Timing/oscillation: The 0.066 µF capacitance with C0G’s low temperature coefficient provides stable timing in oscillator circuits..
- Harsh environment bypass: The 630V high voltage rating and C0G’s stable performance over temperature make it suitable for bypass in harsh environments..
Key Technical Features & Advantages
- 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.
- Power Efficiency: Low power dissipation (1/16W typical) makes it ideal for battery‑powered and energy‑sensitive applications.
Frequently Asked Questions
- Q: What makes MLCC CKG45NC0G2J663J500JH different from a standard SMD Capacitors?
A: This part features C0G/NP0 dielectric with ultra-stable capacitance over temperature and voltage, unlike standard X7R which can change up to ±15% over temperature. - 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 CKG45NC0G2J663J500JH 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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