Product Overview
This product is a Multi-Layer Ceramic Capacitor (MLCC) designed for high-voltage applications. It is utilized for coupling, wave filtering, and resonant functions in various high-voltage circuits. Key application areas include switch power supplies, AC-DC and DC-DC power chargers, networking/communication interfaces, LCD backlight unit power supplies, and energy-saving lamp ballasts. These MLCCs are suitable for medium and high voltage requirements.
Product Attributes
- Material: Ceramic dielectric, inner electrode, outer electrode (Au/Ag-Ni-Sn terminals)
- Certifications: RoHS compliant, REACH compliant
Technical Specifications
| Item | Description | Specification |
|---|---|---|
| Application Field | Coupling, wave filtering, resonant in high voltage circuits | |
| Switch power supplier, AC-DC power charger, DC-DC power charger, networking/Communication interface, LCD backlight unit power supplier, amperite of energy saving lamps, etc. (Medium and High voltage MLCC) | ||
| Testing Conditions | Normal Condition | Temperature: 15~35, Humidity: 45~75%RH, Atmosphere: 86~106kPa |
| Relative Condition | Temperature: 252, Humidity: 60~70%RH, Atmosphere: 86~106kPa | |
| Part Number Description Example: 1812 X7R 684 M 251 N T | ||
| 1. Dimension Code | 0201 (0.02*0.01 inch / 0.50*0.25 mm) to 2225 (0.22*0.25 inch / 5.70*6.30 mm) | |
| 2. Temperature Characteristic | C0G (030 PPM/), X7R (15%), X5R (15%) | |
| 3. Nominal Electrostatic Capacity | 8R0=8.0pF, 100=10pF, 101=100pF | |
| 4. Tolerance of Electrostatic Capacity | B:0.1pF, C:0.25pF, D:0.5pF, F:1%, G: 2%, J:5%, K:10%, M:20%, Z:+80%/-20% | |
| 5. Rated Voltage (DC) | 250=25V, 251=250V, 252=2500V | |
| 6. Terminal Composition | Au/Ag-Ni-Sn (From the inside out) | |
| 7. Packing | T: Tape/Reel, P: Bag packing (PE) | |
| Construction | 1. Ceramic dielectric | N/A |
| 2. Inner electrode | N/A | |
| 3. Outer electrode | N/A | |
| 4. Nickle layer | N/A | |
| 5. Tin layer | N/A | |
| Dimension (mm) | British system | Metric system |
| 0201 | 0603 | 0.600.10 (L) x 0.300.05 (W) x 0.300.05 (T) |
| 0402 | 1005 | 1.000.15 (L) x 0.500.15 (W) x 0.500.10 (T) |
| ... (other dimensions listed in document) | ... | ... |
| Temperature Range | -55~+125 | |
| Dissipation Factor (DF) | Refer to Note 1 for specific values based on characteristic and capacitance. | |
| Insulation Resistance (IR) | NPO: 50000M (C10nF), IR*Cr500S (C>10nF). X7R/X7T/X7P: 10000M (C25nF), IR*Cr100S (C>25nF). Testing condition: Rated voltage, 605s, Humidity: 75%, Temperature: 255, Current: 50mA. | |
| 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). Voltage Raising time: 110S, Voltage maintaining time: 2S. | |
| Solderability | Soldering area 90%. Pre-heating: 80-120, 10-30s. Solder temp: 2455, Solder time: 20.5s. | |
| Resistance to the heat of soldering | Visual-No damage, soldering area90%. Pre-heating: 100-200, 102s. Soldering temp: 2655, Soldering time: 51s. Cleaning with solvent. Room temperature, time: 242 hours. | |
| Electrostatic Capacity Change Rate | NPO: 0.5% or 0.5pF. X7R: 15%. X7T: -33% to 22%. X7P: 10%. | |
| Flexural Strength | No damage. Base board: Al2O3 /PCB. Test under flexural status. Electrostatic capacity change rate: 10%. Flexural depth: 452mm. | |
| Terminal Bonding Strength | No visual damage. Applied Force: 5N, Duration: 101S. | |
| Thermal Shock | NPO: 2.5% or 0.25pF. X7R/X7P: 0.5%. X7T: 10%. 5 cycles. | |
| Temperature Moisture Exposure | NPO: 2% or 1pF. X7R/X7T/X7P: 10%. DF: 2 times initial standard. IR: NPO 2500M or IR*Cr25S. X7R/X7T/X7P: IR1000M or IR*Cr25S. Test at 402, 90~95%RH for 50024 hours. | |
| High Temperature Exposure | NPO: 2% or 1pF. X7R/X7T/X7P: 20%. DF: 2 X initial standard. IR: NPO 4000M or IR*Cr40S. X7R/X7T/X7P: IR2000M or IR*Cr50S. Test at 1253 for 100048 hours with voltage applied. | |
| PCB Flexural Strength | No crack and other defect. IR tested. | |
| Embossed Plastic Taping Dimensions | Refer to Page 8 for detailed dimensions (A, B, C, D, E, F, G, H, J, T) for sizes 0805 to 1812. | |
| Paper Tape Reel Packing Dimensions | Refer to Page 9 for detailed dimensions (W1, L1, D, C, B, P1, P2, P0, d, t) for sizes 1005, 0201, 0402. | |
| Reel Dimensions | 7' REEL: 1782.0, 13' REEL: 3302.0. | |
| Top Tape Peeling Strength | 0.1N < peeling strength < 0.7N. | |
| Packing Quantity | Refer to Page 11 for quantities based on size and tape type (Paper T/R, Plastic T/R). | |
2509251626_AIDE-CAPACITOR-0603C0GR75C500NT_C49326352.pdf
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