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Specifications
Voltage Rating:
25V
Capacitance:
1uF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
0805X7R105K250NT
Model Number:
0805X7R105K250NT
Package:
0805
Key Attributes
Product Description
Product Overview
This product is a Multi-layer Ceramic Capacitor (MLCC) designed for high-voltage applications. It is utilized for coupling, wave filtering, and resonance in various high-voltage circuits, including switch power supplies, AC-DC and DC-DC power chargers, networking/communication interfaces, LCD backlight unit power supplies, and energy-saving lamps. The MLCCs are available in various sizes and temperature characteristics, adhering to strict testing conditions and specifications for reliable performance.
Product Attributes
- Material: Ceramic dielectric, Inner electrode, Outer electrode, Nickle layer, Tin layer
- Terminal Composition: Au/Ag-Ni-Sn
- RoHS/REACH Compliance: Meets standard
Technical Specifications
| Item | Description/Specification | Details | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |||||||||||
| Medium and High voltage MLCC | |||||||||||
| Testing Condition | Normal Condition: Temp: 15~35, Humidity: 45~75%RH, Atmosphere: 86~106kPa | ||||||||||
| Relative Condition: Temp: 252, Humidity: 60~70%RH, Atmosphere: 86~106kPa | |||||||||||
| Part Number Description | Dimension Code | 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2211, 2225 | |||||||||
| Temperature Characteristic | C0G (030 PPM/), X7R (15%), X5R (15%) | ||||||||||
| Nominal Electrostatic Capacity | e.g., 8R0=8.0pF, 100=10pF, 101=100pF | ||||||||||
| 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) | e.g., 250=25V, 251=250V, 252=2500V | ||||||||||
| Terminal Composition | Au/Ag-Ni-Sn | ||||||||||
| Packing | T (Tape/Reel), P (Bag packing) | ||||||||||
| Construction and Dimension | Construction | 1. Ceramic dielectric, 2. Inner electrode, 3. Outer electrode, 4. Nickle layer, 5. Tin layer | |||||||||
| Dimension (mm) | Part Number | L | W | T | 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 | |||||||
| Specification and Testing Method | Temperature | -55~+125 | |||||||||
| Visual/Dimension | 1. No Damage, 2. Dimension meet Spec | Naked eye (Visual inspection), Digital calliper | |||||||||
| Static Capacity | Meet standard specification and tolerance | NPO: 1MHz10%, 1.00.2Vrms; X7R/X7T/X7P: 1KHz10%, 1.00.2Vrms (10uF) or 120Hz24, 0.50.1Vrms (>10uF) | |||||||||
| Dissipation Factor (DF) | NPO: DF0.56 (Cr5pF), DF1.5[(150/Cr)+7]10-4 (5pFCr50pF), DF0.15% (50pFCr) | NPO: 1MHz10%, 1V0.2rms (Cr1000pF) or 1KHz10%, 1V0.2rms (Cr1000pF); X7R/X7T/X7P: 1KHz10%, 1V0.1rms (Cr10uF) or 120Hz24, 0.5V0.1rms (Cr10uF) | |||||||||
| IR Insulation Resistance | NPO: IR50000M (C10nF) or IR*Cr500S (C10nF); X7R/X7T/X7P: IR10000M (C25nF) or IR*Cr100S (C25nF) | Testing condition: Rated voltage, Time: 605s, Humidity: 75%, Temperature: 255, Current: 50mA | |||||||||
| Hi-pot (DC) | No dielectric breakdown or damage | 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 time2S | |||||||||
| Solderability | Soldering area 90% | Pre-heating 80-120 (10-30s), Lead free solder, flux. Soldering temp 2455 (20.5s) | |||||||||
| Resistance to the heat of soldering | No visual damage, soldering area 90% | Pre-heating 100-200 (102s), Soldering temp 2655 (51s). Cleaning with solvent. Room temp, 242 hours. | |||||||||
| Electrostatic capacity change rate | NPO: C/C0.5% or 0.5pF; X7R: C/C15%; X7T: -33% C/C22%; X7P: C/C10% | ||||||||||
| 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. Electro static capacity change rate: C/C10% | |||||||||
| Terminal Bonding Strength | No visual damage | Applied Force: 5N, Duration: 101S | |||||||||
| Thermal Shock | NPO: C/C2.5% or 0.25pF; X7R/X7P: C/C0.5%; X7T: C/C10% | 5 cycles. Test after 242 hours normal temp & humidity. | |||||||||
| Temperature Moisture Exposure | Visual: No visual damage. Capacity change rate: NPO: C/C2% or 1pF; X7R/X7T/X7P: C/C10%. DF: 2 times initial standard. IR: NPO: IR2500M or IR*Cr25S; X7R/X7T/X7P: IR1000M or IR*Cr25S | Temp: 402, Humidity: 90~95%RH, Time: 50024 hours. Test after 242 hours normal temp & humidity. | |||||||||
| High Temperature Exposure | Visual: No visual damage. Capacity change rate: NPO: C/C2% or 1pF; X7R/X7T/X7P: C/C20%. DF: 2 X initial standard. IR: NPO: IR4000M or IR*Cr40S; X7R/X7T/X7P: IR2000M or IR*Cr50S | Temp: 1253, Time: 100048 hours. Voltage: 100VV250V (2x Rated voltage), 250VV1KV (1.5x rated voltage), 1KVV (1.2x rated voltage). | |||||||||
| PCB Flexural Strength | No crack and other defect | IR Soldering the MLCC on the PCB, then pressing. | |||||||||
| Embossed Plastic Taping | 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 0.1 | 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 | |
| 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 | Papersize | W1 | L1 | D | C | B | P1 | P2 | P0 | d | t |
| 1005 | 0.240.02 | 0.450.02 | 8.000.10 | 3.500.05 | 1.750.10 | 2.000.05 | 2.000.05 | 4.000.10 | 1.50 -0/+0.10 | 0.30 Below | |
| 0402 | 0.650.10 | 1.150.10 | 8.000.10 | 3.500.05 | 1.750.10 | 2.000.05 | 2.000.05 | 4.000.10 | 1.50 -0/+0.10 | 0.80 Below | |
| Reel Dimensions | Unit: mm | A | B | C | D | E | F | G | |||
| 7' REEL | 1782.0 | 3.0 | 130.5 | 210.5 | 21 or Bigger | 1010.5 | 12max | ||||
| 13' REEL | 3302.0 | 3.0 | 130.5 | 210.5 | 21 or Bigger | 1010.5 | 12max | ||||
| Packing Quantity (Pcs) | Size | Paper T/R | Plastic T/R | ||||||||
| 0805 | 4000 | 3000 | |||||||||
| 1206 | 4000 | 3000 (T1.35mm), 2000 (T>1.35mm) | |||||||||
| 1210 | - | 3000 (T1.60mm), 2000 (T>1.60mm) | |||||||||
| 1812 | - | 1000 (T1.85mm), 800 (T>1.85mm) | |||||||||
Precautions For Use
Multi-layer Ceramic Capacitors (MLCCs) may fail in a short circuit mode when subjected to severe electrical or mechanical stress beyond specified ratings. To avoid potential issues like burn out, flaming, or glowing, adhere to the following precautions and application notes. For handling questions, contact the engineering section or factory.
- Soldering Profile: Follow the recommended temperature profile to prevent cracks due to sudden temperature changes.
- Manual Soldering: Exercise caution to avoid thermal cracks. Ensure the soldering iron tip is handled carefully, with attention to tip selection and temperature contact.
- Optimum Solder Amount for Reflow Soldering
- 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, maintain the temperature difference between soldering temperature and surface temperature of chips as T 150.
2509251626_AIDE-CAPACITOR-0805X7R105K250NT_C48579602.pdf
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