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 in various power supply and electronic circuits, including switch power supplies, AC-DC and DC-DC power chargers, networking/communication interfaces, LCD backlight unit power supplies, and energy-saving lamps. These MLCCs are available in medium and high voltage ratings.
Product Attributes
- Certifications: ROHS/REACH compliant
Technical Specifications
Part Number Description
Example: 1812 X7R 684 M 251 N T
| Item | Description |
|---|---|
| 1. Dimension Code |
|
| 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
| Item | Description |
|---|---|
| 1. Ceramic dielectric | |
| 2. Inner electrode | |
| 3. Outer electrode | |
| 4. Nickel layer | |
| 5. Tin layer |
Dimensions (mm)
| Part Number | Dimension (mm) L | Dimension (mm) W | Dimension (mm) T | Dimension (mm) WB |
|---|---|---|---|---|
| 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 |
Specifications and Testing Methods
| No. | Item | Specification/Requirement | Testing Method |
|---|---|---|---|
| 1 | Temperature | -55~+125 | |
| 2 | Visual/Dimension | 1. No Damage 2. Dimension meet Spec | Naked eye (Visual inspection), Digital caliper |
| 3 | Static Capacity | Meet standard specification and tolerance |
|
| 4 | Dissipation Factor (DF) |
|
|
| 5 | IR Insulation Resistance |
| Rated voltage, Time:605s, Humidity:75%, Temperature:255, Current:50mA |
| 6 | Hi-pot (DC) | No dielectric breakdown or damage |
|
| 7 | Solderability | Soldering area90% | Pre-heating temperature 80-120, time 10-30s, lead free solder, flux. Soldering temperature 2455, Solder time 20.5s. |
| 8 | Resistance to the heat of soldering | Visual-No damage, soldering area90% | Pre-heating temperature 100-200, time 102 s, soldering temperature: 2655, Soldering time: 51s. Cleaning with solvent. Room temperature, time: 242 hours. |
| 9 | Flexural Strength | No damage | Base board: Al2O3 /PCB. PCB dimension: Thickness: 1.6mm, Length: 100mm, Width: 40mm. Flexural depth: 1mm. Bend speed: 0.5mm/sec. Test under flexural status. Electro static capacity change rate: C/C10%. |
| 10 | Terminal Bonding Strength | No visual damage | Applied Force: 5N, Duration: 101S |
| 11 | Thermal Shock |
| Pre-condition(X7R h characteristic): Upper limit temperature 1 hour, place 241 hours, start testing. Run 5 cycles Thermal shock. Test after place 242 hours normal temp & humidity. |
| 12 | Temperature Moisture Exposure |
| Temperature 402, Humidity 90~95%RH, time 50024 hours. Test after place 242 hours normal temp & humidity. |
| 13 | High Temperature Exposure |
| Temperature 1253, Time 100048 hours. Voltage: 100VV250V (2x Rated voltage), 250VV1KV (1.5x rated voltage), 1KVV (1.2x rated voltage). Test after place 48 hours under normal pressure & temperature. |
| 14 | PCB Flexural Strength | No crack and other defect | IR Soldering the MLCC on the PCB, then pressing direction based on the photo. |
Embossed Plastic Taping Dimensions (mm)
| Code | Tape size A | B | C | D | E | F | G | H | J | T |
|---|---|---|---|---|---|---|---|---|---|---|
| 0805 | 1.55 0.20 | 2.35 0.20 | 8.00 0.20 | 3.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.10 | 4.00 0.10 | 1.50 -0/+0.10 | 1.50 Max |
| 1206 | 1.95 0.20 | 3.60 0.20 | 8.00 0.20 | 3.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.10 | 4.00 0.10 | 1.50 -0/+0.10 | 1.85 Max |
| 1210 | 2.70 0.10 | 3.42 0.10 | 8.00 0.10 | 3.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.05 | 4.00 0.10 | 1.55 -0/+0.10 | 3.2 Max |
| 1808 | 2.20 0.10 | 4.95 0.10 | 12.00 0.10 | 5.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.05 | 4.00 0.10 | 1.50 -0/+0.10 | 3.0 Max |
| 1812 | 3.66 0.10 | 4.95 0.10 | 12.00 0.10 | 5.50 0.05 | 1.75 0.10 | 8.00 0.10 | 2.00 0.05 | 4.00 0.10 | 1.55 -0/+0.10 | 4.0 Max |
Paper Tape Reel Packing Dimensions (mm)
| Code | Paper size W1 | L1 | D | C | B | P1 | P2 | P0 | d | t |
|---|---|---|---|---|---|---|---|---|---|---|
| 1005 | 0.24 0.02 | 0.45 0.02 | 8.00 0.10 | 3.50 0.05 | 1.75 0.10 | 2.00 0.05 | 2.00 0.05 | 4.00 0.10 | 1.50 -0/+0.10 | 0.30 Below |
| 0201 | 0.37 0.10 | 0.67 0.10 | 8.00 0.10 | 3.50 0.05 | 1.75 0.10 | 2.00 0.05 | 2.00 0.05 | 4.00 0.10 | 1.50 -0/+0.10 | 0.80 Below |
| 0402 | 0.65 0.10 | 1.15 0.10 | 8.00 0.10 | 3.50 0.05 | 1.75 0.10 | 2.00 0.05 | 2.00 0.05 | 4.00 0.10 | 1.50 -0/+0.10 | 0.80 Below |
| 0603 | 1.10 0.10 | 1.90 0.10 | 8.00 0.10 | 3.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.10 | 4.00 0.10 | 1.50 -0/+0.10 | 1.10 Max |
| 0805 | 1.45 0.15 | 2.30 0.15 | 8.0 0.15 | 3.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.10 | 4.00 0.10 | 1.50 -0/+0.10 | 1.10 Max |
| 1206 | 1.80 0.20 | 3.40 0.20 | 8.00 0.20 | 3.50 0.05 | 1.75 0.10 | 4.00 0.10 | 2.00 0.10 | 4.00 0.10 | 1.50 -0/+0.10 | 1.10 Max |
Reel Dimensions (mm)
| Type | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| 7REEL | 1782.0 | 3.0 | 130.5 | 210.5 | 21 or Bigger | 1010.5 | 12max |
| 13REEL | 3302.0 | 3.0 | 130.5 | 210.5 | 21 or Bigger | 1010.5 | 12max |
Taping Specification
Top tape peeling strength: 0.1N < peeling strength < 0.7N. No paper dirty remains on the scotch when peeling, and sticks to top and bottom tape.
Packing Quantity
| Size | Paper T/R (Pcs) | Plastic T/R (Pcs) |
|---|---|---|
| 0603 | 4000 | - |
| 0805 | 4000 | 3000 (T1.35mm) |
| 1206 | - | 3000 (T>1.35mm) |
| 1210 | - | 2000 (T1.60mm) |
| 1808 | - | 3000 (T>1.60mm) |
| 1812 | - | 2000 |
| 1812 and above | - | 1000 (T1.85mm) |
| 800 (T>1.85mm) | ||
| 500 |
Precautions For Use
Multi-layer Ceramic Capacitors (MLCC) may fail in a short circuit mode when subjected to severe conditions beyond specified ratings. Following precautions and application notes are essential for safety. Please contact the engineering section or factory for handling precautions.
1. Soldering Profile: Follow the temperature profile in the adjacent graph to avoid cracks due to sudden temperature changes.
2. Manual Soldering: Exercise caution to prevent thermal cracks. Ensure proper handling of the soldering iron tip and temperature.
3. Optimum Solder Amount for Reflow Soldering
4. Recommended Soldering amounts
Recommended Soldering Method
| Size | Temperature Characteristics | Rated Voltage | Capacitance | Soldering Method |
|---|---|---|---|---|
| 1005 | NPO | / | / | R |
| X7R/X5R/X7S/X6S | / | / | R | |
| 0201 | NPO | / | / | R |
| X7R/X5R/X7S/X6S | / | / | R | |
| Y5V | / | / | R | |
| 0402 | NPO | / | / | R |
| X7R/X5R/X7S/X6S | / | / | R | |
| Y5V | / | / | R | |
| 0603 | NPO | / | / | R/W |
| X7R/X5R/X7S/X6S | / | C1uf | R | |
| C1uf | R/W | |||
| Y5V | / | C1uf | R | |
| C1uf | R/W | |||
| 0805 | NPO | / | / | R/W |
| X7R/X5R/X7S/X6S | / | C4.7uf | R | |
| C4.7uf | R/W | |||
| Y5V | / | C1uf | R | |
| C1uf | R/W | |||
| 1206 | NPO | / | / | R/W |
| X7R/X5R/X7S/X6S | / | C10uf | R | |
| C10uf | R/W | |||
| Y5V | / | C10uf | R | |
| C10uf | R/W | |||
| 1210 | NPO | / | / | R |
| X7R/X5R/X7S/X6S | / | / | R | |
| Y5V | / | / | R |
Soldering method: RReflow Soldering, WWave Soldering
Soldering Temperature Profile
During preheating, keep the temperature difference between soldering temperature and surface temperature of chips as T150.
2509251626_AIDE-CAPACITOR-0603C0G6R8D500NT_C49326343.pdf
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