Product Overview
This product is a Multi-Layer Ceramic Capacitor (MLCC) designed for high-voltage applications. It is suitable for coupling, wave filtering, and resonant functions within various power supply and electronic circuits, including switch power supplies, AC-DC and DC-DC power chargers, networking/communication interfaces, LCD backlight units, and energy-saving lamps. The MLCCs are available in various sizes and temperature characteristics to meet diverse application needs.
Product Attributes
- Terminal Composition: Au/Ag-Ni-Sn (From the inside out)
- Certifications: ROHS/REACH compliant
Technical Specifications
| Category | Specification | Details |
|---|---|---|
| Application Field | High voltage circuits | |
| Function | Coupling, wave filtering, resonant | |
| Applications | Switch power supplier, AC-DC power charger, DC-DC power charger, networking/Communication interface, LCD backlight unit power supplier, amperite of energy saving lamps | |
| Type | Medium and High voltage MLCC | |
| Testing Conditions (Normal) | Temperature: 15~35, Humidity: 45~75%RH, Atmosphere: 86~106kPa | |
| Part Number Description | Example: 1812 X7R 684 M 251 N T | Dimension Code, Temperature Characteristic, Nominal Capacitance, Tolerance, Rated Voltage, Terminal Composition, Packing |
| Dimension Codes & Sizes (mm) |
| |
| Temperature Characteristic | C0G, X7R, X5R, X7T, X7P, Y5V | C0G (030 PPM/), X7R/X5R (15%), X7T/X7P (Specific ranges), Y5V (Specific ranges) |
| Nominal Capacitance | e.g., 8R0 (8.0pF), 100 (10pF), 101 (100pF) | Units: pF |
| Tolerance of Capacitance | B (0.1pF), C (0.25pF), D (0.5pF), F (1%), G (2%), J (5%), K (10%), M (20%), Z (+80%/-20%) | |
| Rated Voltage (DC) | e.g., 250 (25V), 251 (250V), 252 (2500V) | Units: V |
| Construction | Item | Description |
| 1. Ceramic dielectric | ||
| 2. Inner electrode | ||
| 3. Outer electrode | ||
| 4. Nickle layer | ||
| 5. Tin layer | ||
| Dimensions (mm) | Part Number | L Tol | W Tol | T Tol | WB Tol |
| 0201 (0603) | 0.600.10 | 0.300.05 | 0.300.05 | 0.100.05 | |
| 0402 (1005) | 1.000.15 | 0.500.15 | 0.500.10 | 0.200.10 | |
| 0603 (1608) | 1.600.20 | 0.800.15 | 0.800.15 | 0.300.10 | |
| 0805 (2012) | 2.000.20 | 1.250.20 | 0.800.20 | 0.500.20 | |
| 1206 (3216) | 3.200.30 | 1.600.30 | 1.000.20 | 0.600.30 | |
| 1210 (3225) | 3.200.30 | 2.500.30 | 2.70 | 0.800.30 | |
| 1808 (4520) | 4.500.40 | 2.000.20 | 2.70 | 0.800.30 | |
| 1812 (4532) | 4.500.40 | 3.200.30 | 3.50 | 0.800.30 | |
| 1825 (4563) | 4.500.40 | 6.300.50 | 3.50 | 0.800.30 | |
| 2220 (5750) | 5.700.50 | 5.000.50 | 3.50 | 1.000.40 | |
| 2225 (5763) | 5.700.50 | 6.300.50 | 6.20 | 1.000.40 | |
| Note: British system dimensions are provided in parentheses (e.g., 0603 for 0201 size). | ||
| Testing Specifications | Temperature Range | -55~+125 |
| Visual/Dimension | No Damage, Dimensions meet Spec | |
| Static Capacity | Meets standard specification and tolerance (NPO, X7R/X7T/X7P characteristics) | |
| Dissipation Factor (DF) | Specific limits for NPO and X7R/X7T/X7P characteristics based on capacitance and frequency. | |
| Insulation Resistance (IR) | NPO: 50000M or IR*Cr500S (C10nF); X7R/X7T/X7P: 10000M or IR*Cr100S (C25nF) | |
| Hi-pot (DC) | 2.5 x rated voltage (Ur=100V), 2.0 x rated voltage (Ur=200V/250V), 1.5 x rated voltage (Ur=450/500/630V), 1.2 x rated voltage (1KVUr2KV), 1.1 x rated voltage (2KVUr) | |
| Solderability | Soldering area 90%, Visual-No damage. Pre-heating 80-120, Soldering 2455 for 20.5s. | |
| Resistance to the heat of soldering | Visual-No damage, soldering area 90%. Pre-heating 100-200, Soldering 2655 for 51s. | |
| Electrostatic Capacity Change Rate | NPO: 0.5% or 0.5pF; X7R: 15%; X7T: -33% to 22%; X7P: 10% | |
| Flexural Strength | No damage. Electrostatic capacity change rate 10%. | |
| Terminal Bonding Strength | No visual damage. Applied Force: 5N for 101S. | |
| Thermal Shock | NPO: 2.5% or 0.25pF; X7R/X7P: 0.5%; X7T: 10% | |
| Temperature Moisture Exposure | NPO: 2% or 1pF; X7R/X7T/X7P: 10%. DF 2 times initial standard. IR limits specified. | |
| High Temperature Exposure | NPO: 2% or 1pF; X7R/X7T/X7P: 20%. DF 2 x initial standard. IR limits specified. | |
| PCB Flexural Strength | No crack and other defect. IR tested. | |
| Packing | Embossed Plastic Taping | Available for 0805(2012) to 1812(4532) types. Detailed tape dimensions provided. |
| Paper Tape Reel Packing | Available for 1005(0402) to 1206(3216) types. Detailed tape dimensions provided for different sizes. | |
| Reel Dimensions | 7' REEL (1782.0mm), 13' REEL (3302.0mm) | |
| Top Tape Peeling Strength | 0.1N < peeling strength < 0.7N (Embossed Taping) | |
| Packing Quantity | Varies by size and packing type (Paper T/R, Plastic T/R). Examples: 0805 Plastic T/R (3000 Pcs), 1206 Paper T/R (4000 Pcs). | |
2509251626_AIDE-CAPACITOR-0603X5R106K250NT_C49326362.pdf
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