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Specifications
Voltage Rating:
6.3V
Capacitance:
47uF
Temperature Coefficient:
X6S
Tolerance:
±20%
Mfr. Part #:
0805X6S476M6R3NT
Model Number:
0805X6S476M6R3NT
Package:
0805
Key Attributes
Product Description
0805(X6S) Chip Ceramic Capacitor - High Voltage
Product Overview
This high-voltage chip ceramic capacitor (MLCC) series is designed for applications requiring coupling, filtering, and resonance in high-voltage electronic circuits. It is suitable for a wide range of power supply and communication interfaces, including switching power supplies, AC-DC and DC-DC converters, network/communication interfaces, LCD module backlight power supplies, and energy-saving lamp ballasts. The capacitors are manufactured to meet stringent quality and performance standards, ensuring reliability in demanding environments.
Product Attributes
- Temperature Characteristic: X6S (22%)
- Terminal Material: Copper/Silver-Nickel-Tin (inner to outer)
- Environmental Compliance: RoHS Directive, REACH Regulation (SVHC compliant)
Technical Specifications
| Item | Specification | Test Method |
|---|---|---|
| Application Range | High-voltage electronic circuits for coupling, filtering, resonance. Applications include switching power supplies, AC-DC power converters, DC-DC power converters, network/communication interfaces, LCD module backlight power supplies, energy-saving lamp ballasts. | - |
| Standard Conditions | Normal Temperature: 15~35 Normal Humidity: 45~75%RH Normal Pressure: 86~106kPa | - |
| Standard Relative Conditions | Normal Temperature: 252 Normal Humidity: 60~70%RH Normal Pressure: 86~106kPa | - |
| Product Structure & Dimensions | Structure: Ceramic Dielectric, Internal Electrode, External Electrode, Nickel Layer, Tin Layer. Dimensions (0805/2012): L: 2.000.20mm, W: 1.250.20mm, T: 0.800.20mm, WB: 1.000.20mm | Visual inspection for appearance. Dimensions measured with vernier caliper. |
| Operating Temperature Range | -55~+105 | - |
| Capacitance | Meets specified tolerance. Test Frequency: 1KHz10% for C 10uF; 120Hz24Hz for C > 10uF. Test Voltage: 1.00.2Vrms for C 10uF; 0.50.1Vrms for C > 10uF. | - |
| Dissipation Factor (DF Value) | X6S characteristic: See Note 1. | Test Frequency: 1KHz10% for C 10uF; 120Hz24Hz for C > 10uF. Test Voltage: 1.00.1Vrms for C 10uF; 0.50.1Vrms for C > 10uF. |
| Insulation Resistance (IR) | X7R/X6S/X5R characteristics: IR 10000M (C 25nF), IR*C 100S (C > 25nF). | Test Voltage: 500V DC (for rated voltage 500V) or rated voltage (for rated voltage < 500V). Test Time: 605 seconds. Test Humidity: 75%. Test Temperature: 255. |
| Dielectric Strength (DC) | No dielectric breakdown or damage. Test Voltage: 2.5x rated voltage (Ur=100V), 2.0x rated voltage (Ur=200V/250V), 1.5x rated voltage (Ur=450/500/630V), 1.2x rated voltage (1KV Ur 2KV), 1.1x rated voltage (Ur > 2KV). | Ramp Time: 1-10 seconds. Holding Time: 2 seconds. |
| Solderability | Tinning rate 90%. No visible damage. | Preheat at 80-120 for 10-30 seconds. Lead-free solder, flux used. Solder temperature 2455, soldering time 20.5 seconds. |
| Soldering Heat Resistance | Appearance: No visible damage, tinning rate 90%. Capacitance Change Rate: X6S characteristic: |C/C| 22%. DF Value: See No. 4. IR: See No. 5. | Preheat at 100-200 for 102 seconds. Dip solder temperature: 2605, dip time: 51 seconds. Clean with solvent. Store at room temperature for 242 hours. |
| Bending Strength | Appearance: No visible damage. Capacitance Change Rate: |C/C| 10%. | Test substrate: Al2O3 or PCB (1.6mm thickness, 100mm length, 40mm width). Bending depth: 1mm. Pressing speed: 0.5mm/sec. Measurement in bent state. |
| Terminal Bond Strength | No visible damage. | - |
| Temperature Cycling | X6S characteristic: |C/C| 10%. | Pre-treatment (X7R characteristic): Upper temperature for 1 hour, store for 241 hours, initial measurement. 5 temperature cycles. Store at normal temperature and humidity for 242 hours before testing. Steps: Lower temp (303 min), Normal temp (2-3 min), Upper temp (303 min), Normal temp (2-3 min). |
| Humidity Resistance | Appearance: No visible damage. Capacitance Change Rate: |C/C| 10%. DF Value: 2x initial standard. IR: X7R/X6S/X5R characteristics: IR 1000M or IR*C 25S (take the smaller value). | Temperature: 402, Humidity: 90~95%RH, Time: 50024 hours. Store at normal temperature and humidity for 24 hours after test. |
| High Temperature Load Test | Appearance: No visible damage. Capacitance Change Rate: X7R/X6S/X5R characteristics: |C/C| 20%. DF Value: 2x initial standard. IR: X7R/X6S/X5R characteristics: IR 2000M or IR*C 50S (take the smaller value). | Temperature: 853, Time: 100048 hours. Voltage: 2x rated voltage (100V V 250V), 1.5x rated voltage (250V < V < 1KV), 1.2x rated voltage (1KV V). Charge/discharge current limited below 50mA. Store at normal temperature and humidity for 484 hours after test. |
| Circuit Board Bending Resistance | No cracks or other defects. | Capacitors soldered onto fixture (glass epoxy) using mixed solder. Force applied as per diagram. Reflow soldering used to avoid uneven soldering and thermal shock. |
| Packaging (Tape & Reel) | 0805 (2012): 3000 Pcs (T 1.35mm) 1206 (3216): 3000 Pcs (T 1.60mm) 1210 (3225): 2000 Pcs (T 1.85mm) 1808 (4520): 1000 Pcs (T 1.85mm) 1812 (4532): 800 Pcs (T 1.85mm) 1812 and above: 500 Pcs | - |
Note 1: For X7R/X5R/X6S/X7S/Y5V characteristics, DF specifications vary by rated voltage and capacitance. Refer to the detailed table in the original document for specific values.
Note 2: Initial capacitance measurement for items NO.3, 11, 12, 13: Preheat at 150 for 1 hour, then store at normal temperature and pressure for 48 hours before testing.
2507091655_AIDE-CAPACITOR-0805X6S476M6R3NT_C49326695.pdf
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