| Model Series | 50V-0805 Series |
| Customer Part Numbers (Examples) | 103K-50V-0805, 104K-50V-0805, 224K-50V-0805, 102K-50V-0805, 473K-50V-0805, 471K-50V-0805, 154K-50V-0805 |
| Dielectric Type & Characteristics | - Class I (Stable): NPO (N) - Negligible dependence on temperature, voltage, frequency, and time. Capacitance Range: 1pF-10nF. Temperature Coefficient: 030ppm/. Operating Temperature: -55~+125.
- Class II (Less Stable): X7R (B) - Predictable change with temperature, voltage, frequency, and time. Higher capacitance than Class I. Capacitance Range: 100pF-10F. Temperature Coefficient: 15%. Operating Temperature: -55~+125.
- Class II (Higher Capacitance): Y5U (E) - High dielectric constant, greater variation with temperature and test conditions. Capacitance Range: 1nF-14.7F. Temperature Coefficient: +30%-56%. Operating Temperature: -30~+85.
- Class II (Highest Capacitance): Y5V (Y) - Very high capacitance per unit volume, very sensitive to temperature and voltage. Capacitance Range: 1nF-14.7F. Temperature Coefficient: +30%-80%. Operating Temperature: -30~+85.
|
| Product Naming Convention (Radial Leads MLCC Example) | CT4 0805 B 103 K 500 PF3
a: Product Type (CT4: Class II Radial Leads MLCC, CC4: Class I Radial Leads MLCC)
b: Size (0805 = 0.08"x0.05")
c: Dielectric Type (N=COG(NPO), B=X7R, Y=Y5V, E=Y5U)
d: Capacitance (e.g., 103 = 10,000pF, 5R6 = 5.6pF)
e: Tolerance (e.g., K=10%)
f: Rated Voltage (e.g., 500 = 50V)
g: Packaging Style (P=Tape&Reel, T=Ammo, Bulk=F) |
| Electrical Performance Standards (Examples) | - Capacitance Tolerance: Within specified limits.
- Dissipation Factor (Max): NPO 0.15%, X7R 3.5%, Y5V 7.0% (for 220nF).
- Insulation Resistance (Min): For C10nF (NPO): >10000M. For C>10nF (NPO): >100M.F.
|
| Test Conditions | - Frequency: 1MHz (for capacitance, C>1000pF: 1KHz), 1KHz (for Class II).
- Test Voltage: 10.2VDC.
- Standard Atmosphere: 15~35, 45%~75% RH, 86Kpa~106Kpa.
|
| Operating Temperature Range | NPO: -55~+125, X7R: -55~+125, Y5V: -25~+85. |
| Reliability Test Items | Includes Appearance, Capacitance, Insulation Resistance, Withstanding Voltage, Solder Heat Resistance, Temperature Characteristics, Solderability, and Life Test. |
| Dimensions (Radial Leads) | Lead Spacing (e): 5.00.5mm. |
| Packaging Styles | Bulk, Tape & Reel, Ammo Packaging, Reel Packaging. |
| Storage Conditions | Temperature: 5--35, Relative Humidity: 45%--75%. Storage Period: 1 year. |
