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Specifications
Voltage Rating:
50V
Capacitance:
3nF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
0603X7R302K500NT
Model Number:
0603X7R302K500NT
Package:
0603
Key Attributes
Product Description
Product Overview
These Multi-Layer Ceramic Capacitors (MLCCs) are designed for high-voltage applications, including coupling, wave filtering, and resonance in switch power supplies, AC-DC and DC-DC power chargers, networking/communication interfaces, LCD backlight unit power supplies, and energy-saving lamps. They are suitable for medium and high voltage circuits, offering reliable performance under specified testing conditions.
Product Attributes
- Terminal Composition: Au/Ag-Ni-Sn (from the inside out)
- RoHS Compliance: Meets standard
- 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 | |||||||||||
| Testing Condition | 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 | 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 | 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) | 25025V, 251250V, 2522500V | ||||||||||
| 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. Nickel 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 (1000pF); 1KHz10%, 1.00.2Vrms (>1000pF). X7R/X7T/X7P: 1KHz10%, 1.00.2Vrms (10uF); 120Hz24, 0.50.1Vrms (>10uF) | |||||||||
| Dissipation Factor (DF) | NPO: DF0.56, Cr5 pF; DF1.5[(150/Cr)+7]10-4 (5pFCr50pF); DF0.15% (50pFCr). Cr1000pF, 1MHz10%, 1V0.2rms. Cr1000pF, 1KHz10%, 1V0.2rms. X7R/X7T/X7P: Cr10uF, 1KHz10%, 1V0.1rms. Cr10uF, 120Hz24Hz, 0.5V0.1rms. | ||||||||||
| IR Insulation Resistance | NPO: IR50000M, C10nF; IR*Cr500S, C10nF. X7R/X7T/X7P: IR10000M, C25nF; 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 time: 2S | |||||||||
| Solderability | Soldering area90% | Pre-heating temperature 80-120, time 10-30s, lead free solder, flux. Soldering temperature 2455, Solder time 20.5s. | |||||||||
| 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. | |||||||||
| 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. Test under flexural status. Electro static capacity change rate C/C10%. Flexural depth 452mm. | |||||||||
| 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% | Pre-condition (X7R h characteristic): Upper limit temperature 1hour, place 241 hours, start testing. Run 5 cycles Thermal shock. Test after place 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. | Temperature 402, Humidity 90~95%RH, time 50024 hours. Test after place 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. | 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. | |||||||||
| PCB flexural strength | No crack and other defect | IR Soldering the MLCC on the PCB. Pressing direction based on photo. | |||||||||
| 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 | |
| 0201 | 0.370.10 | 0.670.10 | 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 | |
| 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 | |
| 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 | Unit: mm | 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) | ||||||||||
| 1812 | 1000 (T1.85mm) | ||||||||||
| 1812 above | 500 | ||||||||||
| 8 Precautions For Use | MLCCs may fail short circuit in an open circuit mode when subjected to severe electrical/mechanical stress beyond ratings. Follow precautions for safety and application notes. Contact engineering for handling questions. | ||||||||||
| 1. Soldering Profile | To avoid cracks from sudden temperature change, follow the temperature profile graph. | ||||||||||
| 2. Manual Soldering | High risk of thermal cracks. Handle soldering iron carefully, pay attention to tip selection and temperature contact. | ||||||||||
| 3. Optimum Solder Amount for Reflow Soldering | |||||||||||
| 4. Recommended Soldering amounts | |||||||||||
| 9 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 | ||||||||
| 10 The temperature profile for soldering | While in preheating, keep the temperature difference between soldering temperature and surface temperature of chips as: T150. | ||||||||||
2509251626_AIDE-CAPACITOR-0603X7R302K500NT_C49326638.pdf
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