Product Overview
High-Voltage Multi-layer Ceramic Capacitors (MLCCs) are designed for high-voltage DC circuits, offering improved circuit performance. Built on advanced MLCC technology with special design considerations, these capacitors provide excellent high-voltage reliability and are suitable for surface mounting. They feature a monolithic structure for high reliability, excellent soldering and resistance properties for reflow and wave soldering, and high, stable capacitance. These capacitors adhere to GB/T 21041-2007 and GB/T 21042-2007 standards.
Key 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
| Category | Specification | Details |
|---|---|---|
| Dimensions (Size Code) | 0402 | 1.000.50 mm |
| 0603 | 1.600.80 mm | |
| 0805 | 2.001.25 mm | |
| 1206 | 3.201.60 mm | |
| 1210 | 3.202.50 mm | |
| 1808 | 4.602.00 mm | |
| 1812 | 4.603.20 mm | |
| 1825 | 4.606.30 mm | |
| 2211 | 5.702.80 mm | |
| 2220 | 5.705.00 mm | |
| 2225 | 5.706.30 mm | |
| Temperature Coefficient / Characteristics | C0G | 0 30ppm/ (-55125) |
| X7R | 15% (-55125) | |
| Ordering Code Components | Size Code | EIA (e.g., 0402, 0603, etc.) |
| Nominal Capacitance | Express Method (e.g., 102 for 1000pF, R for decimal point) | |
| Dielectric Code | B (X7R), C (C0G) | |
| Capacitance Tolerance | Code (A, B, C, D, F, G, J, K, M) | Corresponding Tolerance (e.g., 0.05pF, 10%, 20%) |
| Rated Voltage | Express Method (e.g., 6R3 for 6.3V, 500 for 500V) | Actual Value (V) |
| Terminal Material Styles | N (Nickel Barrier), A (Flexible Termination) | |
| Package Styles | T (7" Reel), D (13" Reel) | |
| Dielectric Withstanding Voltage Test Method | Vr=100V | 250% Rated voltage for 5s (Max. 50mA) |
| 100V < Vr < 500V | 200% Rated voltage for 5s (Max. 50mA) | |
| 500V Vr 1000V | 150% Rated voltage for 5s (Max. 50mA) | |
| 1000V < Vr 2000V | 120% Rated voltage for 5s (Max. 50mA) | |
| 2000V < Vr 5000V | 120% Rated voltage for 5s (Max. 10mA) | |
| Reliability Test Items | Capacitance (Class I) | Within specified tolerance |
| Capacitance (Class II) | Within specified tolerance (Tested at 253, 1KHz10%, 1.00.2Vrms) | |
| Dissipation Factor (DF) (Class I) | 1/(400+20C) for C<30pF, 0.1% for C30pF | |
| Dissipation Factor (DF) (Class II) | 25010-4 for C<1uF, 75010-4 for 1uFC4.7uF | |
| Insulation Resistance (IR) (Class I) | Ri50000M for C10nF, RiCR500S for C>10nF | |
| Insulation Resistance (IR) (Class II) | Ri10000M for C25nF, RiCR100S for C>25nF | |
| Solderability | 95% terminal electrode covered by solder | |
| Resistance to Soldering Heat (C/C) | Class I: 2.5% or 0.25pF; Class II: 15% | |
| Resistance to Flexure of Substrate (C/C) | Class I: 5% or 0.5pF; Class II: 10% | |
| Temperature Cycle (C/C) | C0G: 1% or 1pF; X7R: -15% ~ +15% | |
| Humidity Load (C/C) | Class I: 7.5% or 0.75pF; Class II: -12.5% ~ +12.5% | |
| Life Test (C/C) | Class I: 3% or 0.3pF; Class II: -20% ~ +20% | |
| Packaging | Paper Taping | Dimensions for 0402, 0603, 0805, 1206 types |
| Embossed Taping | Dimensions for 0805~1812 type | |
| Storage Methods | Guaranteed Solderability Period | 12 months (under delivered package condition) |
| Storage Conditions | Temperature: 5~40, Relative Humidity: 20~70% |
2511191605_FH-0603CG240J500NT_C1654.pdf
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