Product Overview
This specification outlines the details for Medium and High voltage MLCCs, designed for applications requiring coupling, wave filtering, and resonance in high voltage circuits. These components are suitable for switch power supplies, AC-DC and DC-DC power chargers, networking/communication interfaces, LCD backlight unit power supplies, and energy-saving lamps.
Product Attributes
- Material: Ceramic dielectric, Inner electrode, Outer electrode, Nickel layer, Tin layer
- Terminal Composition: Au/Ag-Ni-Sn
- Packing Options: Tape/Reel (T), Bag packing (P)
Technical Specifications
| Item | Specification/Requirement | Testing Method |
|---|---|---|
| Temperature Characteristic | C0G (030 PPM/), X7R (15%), X5R (15%) | |
| Nominal Electrostatic Capacity | 8R08.0, 10010, 101100 (pF) | |
| 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% | |
| Rated Voltage (DC) | 250 (25V), 251 (250V), 252 (2500V) | |
| Temperature Range | -55~+125 | |
| Static Capacity (NPO) | 1000pF: 1MHz10%, 1.00.2Vrms >1000 pF: 1KHz10%, 1.00.2Vrms | |
| Static Capacity (X7R/X7T/X7P) | 10uF: 1KHz10%, 1.00.2Vrms >10uF: 120Hz24, 0.50.1Vrms | |
| Dissipation Factor (DF) - NPO Characteristic | DF0.56 (Cr5 pF) DF1.5[(150/Cr)+7]10-4 (5pFCr50pF) DF0.15% (50pFCr) | Cr1000pF, 110%MHz, 1V0.2rms Cr1000pF, 110%KHz, 1V0.2Vrms |
| Dissipation Factor (DF) - X7R/X7T/X7P Characteristic | Refer to Note 1 | Cr10uF, 110%KHz, 1V0.1rms Cr10uF, 12024Hz, 0.5V0.1rms |
| Insulation Resistance (IR) - NPO Characteristic | IR50000M (C10nF) IR*Cr500S (C10nF) | Rated voltage, Time: 605s, Humidity: 75%, Temp: 255, Current: 50mA |
| Insulation Resistance (IR) - X7R/X7T/X7P Characteristic | IR10000M (C25nF) IR*Cr100S (C25nF) | Rated voltage, Time: 605s, Humidity: 75%, Temp: 255, Current: 50mA |
| Hi-pot (DC) | Ur=100V: 2.5 x rated voltage Ur=200V/250V: 2.0 x rated voltage Ur=450/500/630V: 1.5 x rated voltage 1KVUr2KV: 1.2 x rated voltage 2KVUr: 1.1 x rated voltage | Voltage Raising time: 110S, Voltage maintaining time: 2S |
| Solderability | Soldering area90% | Pre-heating: 80-120, 10-30s; Lead free solder, flux; Soldering temp: 2455, Time: 20.5s |
| Resistance to the heat of soldering | Visual-No damage, soldering area90% | Pre-heating: 100-200, 102s; Soldering temp: 2655, Time: 51s; Cleaning with solvent; Room temp, 242 hours |
| Electrostatic Capacity Change Rate (After Soldering) | NPO: 0.5% or 0.5pF X7R: 15% X7T: -33% C/C22% X7P: 10% | |
| Flexural Strength | Electro static capacity change rate: 10% | Base board: Al2O3/PCB; PCB dim: 1.6mm thickness, 100mm length, 40mm width; Flexural depth: 1mm; Bend speed: 0.5mm/sec |
| 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% | Pre-condition (X7R h): Upper limit temp 1hr, place 241 hrs, start testing. Run 5 cycles. Test after 242 hrs normal temp & humidity. |
| Temperature Moisture Exposure | NPO: 2% or 1pF X7R/X7T/X7P: 10% DF: 2 times initial standard IR (NPO): 2500M or IR*Cr25S IR (X7R/X7T/X7P): 1000M or IR*Cr25S | Temp: 402, Humidity: 90~95%RH, Time: 50024 hours. Test after 242 hrs normal temp & humidity. |
| High Temperature Exposure | NPO: 2% or 1pF X7R/X7T/X7P: 20% DF: 2 X initial standard IR (NPO): 4000M or IR*Cr40S IR (X7R/X7T/X7P): 2000M or IR*Cr50S | Temp: 1253, Time: 100048 hours. Voltage: 100VV250V (2x Rated voltage), 250VV1KV (1.5x rated voltage), 1KVV (1.2x rated voltage). Test after 48 hours normal pressure & temp. |
| PCB Flexural Strength | No crack and other defect | Soldering MLCC on PCB, pressing direction based on photo. |
2509251626_AIDE-CAPACITOR-0805X7R104K160NT_C49326701.pdf
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