Product Overview
High-Voltage Multi-layer Ceramic Capacitors (MLCCs) are designed for surface mounting and are suitable for various high DC voltage circuits, aiming to improve electronic circuit performance. They feature a monolithic structure of laminated layers for high reliability, excellent soldering and resistance capabilities for reflow and peak soldering, and offer high and stable capacitance. These capacitors adhere to GB/T 21041-2007 and GB/T 21042-2007 standards.
Applications include: Analog & Digital Modems, LAN/WAN Interface, Lighting Ballast Circuits, Voltage Multipliers, DC-DC Converters, and Back-lighting Inverters.
Product Attributes
- Manufacturer: FENGHUA
- Dielectric Materials: C0G (Class I), X7R (Class II)
- Standards: GB/T 21041-2007, GB/T 21042-2007
Technical Specifications
| Feature | Description |
|---|---|
| Product Name | High-Voltage Multi-layer Ceramic Capacitors |
| Part Name | |
| Available Sizes (EIA) | 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2211, 2220, 2225 |
| Temperature Coefficient/Characteristics | C0G: 0 30ppm/ (-55125) X7R: 15% (-55125) |
| Termination Styles | Nickel Barrier Termination (N), MLCC with Flexible Solderable Termination (A) |
| Package Styles | Braided 7 inch disc packing (T), Braided 13 inch disc packing (D) |
| Product Structure | 1. Ceramic dielectric 2. Inner electrode 3. Substrate electrode 4. Nickel Layer 5. Tin Layer |
| Capacitance Range & Voltage | Detailed lists provided for Class I (C0G) and Class II (X7R) capacitors, specifying capacity, voltage ratings (e.g., 100V, 200V, 500V, 1KV, 2KV, 3KV, 5KV), and corresponding dimensions/thickness codes. |
| Dielectric Withstanding Voltage Test Method | Varies based on rated voltage (Vr), applying 120% to 250% of rated voltage for 5 seconds with specified maximum current limits (10mA or 50mA). |
| Reliability Tests | Includes tests for Capacitance, Dissipation Factor (DF), Insulation Resistance (IR), Solderability, Resistance to Soldering Heat, Resistance to Flexure, Temperature Cycle, Termination Adhesion, Humidity Load, and Life Test, with specific parameters and conditions outlined for Class I and Class II capacitors. |
| Storage Method | Guaranteed solderability for 12 months under specified conditions (5~40, 20~70% RH). |
| Soldering Recommendations | Recommended temperature profiles for Reflow Soldering, Wave Soldering, and Manual Soldering are provided, emphasizing temperature difference control and avoiding direct contact with the ceramic body. |
2511191605_FH-0402F104M500NT_C1581.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible