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Specifications
Voltage Rating:
100V
Capacitance:
4.7uF
Temperature Coefficient:
X7S
Tolerance:
±10%
Mfr. Part #:
1210X7S475K101NT
Model Number:
1210X7S475K101NT
Package:
1210
Key Attributes
Product Description
Product Overview
These high-voltage multilayer ceramic capacitors (MLCCs) are designed for coupling, filtering, and resonant applications in high-voltage electronic circuits. They are suitable for use in switching power supplies, AC-DC and DC-DC power converters, network/communication interfaces, LCD module backlight power supplies, and energy-saving lamp ballasts.
Product Attributes
- Temperature Characteristic: X7S (22%)
- Terminal Material: Copper/Silver-Nickel-Tin (from inside to outside)
- Packaging Options: Tape (T), Bulk (P)
- Environmental Compliance: RoHS Directive, REACH Regulation
Technical Specifications
| Item | Specification | Test Method |
|---|---|---|
| Product Size Code | 1210 | L*W (inch): 0.12*0.10, L*W (mm): 3.20*2.50 |
| Nominal Capacitance (Example) | 225 (2.2 F) | Three-digit method |
| Capacitance Tolerance (Example) | K (10%) | See section III for codes |
| Rated Voltage (DC) (Example) | 101 (100V) | Three-digit method |
| Operating Temperature Range | -55~+125 | Visual inspection, caliper measurement |
| Appearance and Dimensions | No visible damage; Dimensions meet specifications | Visual inspection, caliper measurement |
| Capacitance | Within specified tolerance | NPO: 1MHz10%, 1.00.2Vrms (1000pF); 1KHz10%, 1.00.2Vrms (>1000pF) X7R/X7T/X7S/X5R: 1KHz10%, 1.00.2Vrms (10uF); 120Hz24, 0.50.1Vrms (>10uF) |
| Dissipation Factor (DF Value) | See section V for NPO and X7R/X5R/X6S/X7S/Y5V specifications | See section V for test frequencies and voltages |
| Insulation Resistance | NPO: IR50000M (C10nF), IR*Cr500S (C>10nF) X7R/X6S/X7S: IR10000M (C25nF), IR*Cr100S (C>25nF) | Test voltage: 500V (Rated voltage 500V), Rated voltage (Rated voltage <500V). Test time: 605s. Humidity: 75%. Temp: 255. |
| Dielectric Strength (DC) | No dielectric breakdown or damage | 2.5 times rated voltage (Ur=100V), 2.0 times (Ur=200V/250V), 1.5 times (Ur=450/500/630V), 1.2 times (1KVUr2KV), 1.1 times (2KVUr). Ramp time: 1-10s. Hold time: 2s. |
| Solderability | Wetting rate >90%; No visible damage | Preheat: 80-120 for 10-30s. Solder temp: 2455. Solder time: 20.5s. |
| Soldering Heat Resistance | Appearance: No visible damage, wetting rate 90%. Capacitance change rate: NPO 0.5% or 0.5pF, X7R 15%, X7T -33% to 22%, X7S 22%. DF value and IR as per No.4 and No.5. | Preheat: 100-200 for 102s. Immersion temp: 2605. Immersion time: 51s. Post-cleaning and 242h at room temp. |
| Bending Strength | Appearance: No visible damage. Capacitance change rate: 10%. | Test substrate: Al2O3 or PCB. Bending depth: 1mm. Pressing speed: 0.5mm/sec. Measurement in bent state. |
| Terminal Connection Strength | No visible damage | - |
| Temperature Cycling | Capacitance change rate: NPO 2.5% or 0.25pF, X7R/X5R 7.5%, X6S 10%. | 5 cycles of temperature change. Pre-treatment for X7R: Upper limit temp for 1 hour, then 241 hour at room temp for initial measurement. Testing after 242 hours at room temp and humidity. |
| Damp Heat Resistance | Appearance: No visible damage. Capacitance change rate: NPO 2% or 1pF, X7R/X6S/X5R 10%. DF value 2x initial standard. IR: NPO IR2500M or IR*Cr25S, X7R/X6S/X5R IR1000M or IR*Cr25S. | Temp: 402, Humidity: 90-95%RH, Time: 50024 hours. Post-testing after 24 hours at room temp and humidity. |
| High Temperature Load Test | Appearance: No visible damage. Capacitance change rate: NPO 2% or 1pF, X7R/X6S/X5R 20%. DF value 2x initial standard. IR: NPO IR4000M or IR*Cr40S, X7R/X6S/X5R IR2000M or IR*Cr50S. | Temp: 853, Time: 100048 hours. Voltage: 2x rated voltage (100VV250V), 1.5x (250VV1KV), 1.2x (1KVV). Post-testing after 484 hours at room temp and humidity. |
| PCB Bending Strength | No cracks or defects | Soldering via reflow. See diagrams for fixture dimensions (A, B, C) for various sizes. |
| Packaging (Pieces per reel) | 0603: 4000 (Paper Tape) 0805: 4000 (Paper Tape), 3000 (Tape) 1206: 3000 (Tape, T1.35mm), 2000 (Tape, T>1.35mm) 1210: 3000 (Tape, T1.60mm), 2000 (Tape, T>1.60mm) 1808: 1000 (Tape, T1.85mm), 800 (Tape, T>1.85mm) 1812: 1000 (Tape, T1.85mm), 500 (Tape, T>1.85mm) | - |
2507091655_AIDE-CAPACITOR-1210X7S475K101NT_C49326827.pdf
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