Product Overview
This specification applies to Multilayer Ceramic Chip Capacitors (MLCC) for electric equipment with voltages ranging from 4V to 50V. These capacitors are suitable for general electric circuits, telecommunications, personal computers and peripherals, power circuits, and mobile applications. This product is compliant with RoHS & HF standards.
Product Attributes
- Brand: NCC
- Certifications: RoHS & HF Compliant
Technical Specifications
| Item | Specification | Test Condition |
| Scope | Multilayer Ceramic Chip Capacitor (MLCC) for electric equipment, voltage 4V to 50V. Suitable for general electric circuits, telecommunications, personal computers and peripherals, power circuits, and mobile applications. | - |
| Class Characteristic | X7R | - |
| Tolerance | K ( 10.0 %) | - |
| Nominal Capacitance | E-3, E-6, E-12, E-24 series | - |
| Operation Temperature Range | -55 ~ +125 | Reference Temp: 25 |
| Storage Condition | Temperature: 5 to 40, Relative Humidity: 20 to 70 %, Storage Time: 12 months max. | - |
| Rated Voltage | 50 Vdc | - |
| Product Code | HCL | - |
| Temperature Characteristics Code | X7R | -55~+125, 15% |
| Capacitance unit | pico farads (pF) | - |
| Capacitance Tolerance Code | K | 10.0 % (More Than 10 pF) |
| Tapping Code | T | Tape & Reel |
| Chip Size Code | 1812 | 4.60 3.20 mm (.181 .125 inch) |
| Thickness Code | F | 2.000.20 mm |
| Dimensions (Type 1812) | L: 4.60 0.30 mm, W: 3.20 0.30 mm, T: 2.00 0.20 mm, B (min): 2.50 mm, BW (min): 0.30 mm | - |
| Termination Type | External Electrodes: Barrier Solder Metal, Inner Electrodes: Ceramic Body | - |
| Visual | No abnormal exterior appearance | Visual Inspection |
| Dimension | See Page 2 | Visual Inspection |
| Insulation Resistance | 500 M min. | Applied Voltage: Rated Voltage, Charge Time: 605 sec. Charge-Discharge current < 50mA. |
| Capacitance | Within The Specified Tolerance | Class |
| Tan (Class X7R) | 10% max. | Frequency: 1KHz10%, Voltage: 1.00.2Vrms or 0.50.2Vrms. Perform a heat temperature at 1505 for 30min then place room temp. for 242hr. |
| Withstanding Voltage | No dielectric breakdown or mechanical breakdown | 250% of the rated voltage for 1~5 sec. charge/discharge Current < 50mA. |
| Temperature Capacitance Coefficient (Class ) | Cap. Change(%) 15% | Char. Temp. Range: -55 ~+125 . C1:Capacitance At Standard Temperature(25), C2: Capacitance At Test Temperature (T2). 0.2Vrms shall be applied. |
| Adhesive Strength Of Termination | 0603----5N( 0.5 Kgf), 0603----10N(1.0 Kgf) | Pull force shall be applied for 10 1 second. |
| Resistance to Flexure of Substrate | Appearance: No mechanical damage or capacitance change more than the following table. | The board shall be bend 1.0mm with a rate of 1.0 mm/sec. C-Meter Capacitance Change: X7R (X) 12.5% of initial value. |
| Solderability | More than 90% of the terminal surface is to be soldered newly, so metal part does not come out or dissolve. | Solder Temperature: 245 5, Dip Time: 5 0.5sec, Immersing Speed: 2510% mm/s, Solder: Lead Free Solder, Flux: Rosin, Preheat: At 80~120 for 10~30sec. |
| Resistance To Soldering Heat | Appearance: No mechanical damage. Capacitance Change: Class X7R 7.5% of initial value. Tan: Class X7R: 10% max. Insulation Resistance: To satisfy the specified initial value. | Preheat: at 150 10 for 60~120sec. Dip: solder temperature of 260 5, Dip Time: 10 1sec. Immersing Speed: 2510% mm/s, Flux: Rosin. Measure at room temperature after cooling for Class : 48 4 Hours. |
| Temperature Cycle | Appearance: No mechanical damage. Capacitance Change: Class X7R 7.5% of initial value. Tan: Class X7R: 10% max. Insulation Resistance: To satisfy the specified initial value. | Capacitor shall be subjected to five cycles of the temperature cycle as following: Step Temp.()/Time(min): 1: Min Rated Temp. +0/-3 / 30, 2: 25 / 3, 3: Max Rated Temp. +3/-0 / 30, 4: 25 / 3. Measure at room temperature after cooling for Class : 48 4 Hours. |
| Humidity | Appearance: No mechanical damage. Capacitance Change: X7R 12.5% of initial value. Tan: Class X7R: 20% max. Insulation Resistance: 50 M min. | Temperature: 40 2, Relative Humidity: 90 ~ 95%RH, Test Time: 500 Hrs Max. Measure at room temperature after cooling for Class : 48 4 Hours. |
| Humidity Load | Appearance: No mechanical damage. Capacitance Change: X7R 12.5% of initial value. Tan: Class X7R: 20% max. Insulation Resistance: 25 M min. | Applied Voltage: Rated Voltage, Temperature: 40 2, Relative Humidity: 90 ~ 95%RH, Test Time: 500 Hrs Max. Current Applied: 50 mA Max. Measure at room temperature after cooling for Class : 48 4 Hours. |
| High Temperature Load (Life Test) | Appearance: No mechanical damage. Capacitance Change: X7R 12.5% of initial value. Tan: Class X7R: 20% max. Insulation Resistance: 50 M min. | Applied Voltage: Rated Voltage, Temperature: max. operation temperature, Test Time: 1000 Hrs Max. Current Applied: 50mA Max. Measure at room temperature after cooling for Class : 48 4 Hours. |
| Vibration | Appearance: No mechanical damage. Capacitance: Within the specified tolerance. Tan: Class To satisfy the specified initial value. Insulation Resistance: To satisfy the specified initial value. | Solder the capacitor on P.C. board. Vibrate the capacitor with amplitude of 1.5mm P-P changing the frequencies from 10Hz to 55Hz and back to 10Hz in about 1 min. Repeat this for 2 hours each in 3 perpendicular directions. |
2410121500_IHHEC-C1812X106K050T_C111896.pdf
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