Product Overview
The CT4 series radial leaded monolithic capacitors from Dongguan Keya Electronics Technology Co., Ltd. are designed for general-purpose applications. These Class II capacitors offer reliable performance with various capacitance, tolerance, and voltage ratings.
Product Attributes
- Brand: Keya ()
- Origin: Dongguan, China
- Product Type: Radial Leaded MLCC (Class II)
- Customer: Lichang Mall ()
Technical Specifications
| Product Spec | CT40805B103K500F3 |
| Capacitance Range | 9~11nF |
| Dissipation Factor (DF) | ≤3.5% |
| Insulation Resistance (IR) | ≥1×1010Ω |
| Breakdown Voltage | 50V × 2.5 |
| Result | OK |
| Ordering Code | A |
| Product Type | CT4 II Class radial lead monolithic capacitors |
| Nominal Body Size (Length × Width ±0.05) | 0805 2.00×1.25mm |
| Temperature Characteristic | X7R (±15%) |
| Operating Temperature | -55+125 |
| Nominal Capacitance | 103 (10nF) |
| Capacitance Tolerance | K (±10%) |
| Rated Voltage | 500 (50V) |
| Packaging Style | F3 (Bulk 1000PCS/BAG) |
| Lead Space (mm) | 5.08mm |
| Wire Material | Tin plated copper clad steel wire / Tin plated copper wire |
| Wire Diameter | Φ0.45~0.5mm |
| Line Conductivity | 16.6~18% |
| Item | Technical Specification | Test Method and Remarks |
| Capacitance (C) | Within the specified tolerance. | Class II: Measuring Frequency 1KHZ ± 10%, Measuring voltage <10 μF B: 1.0V E/Y(F) <1uF/0.5V ≥1uF/1.0V |
| Dissipation Factor (DF) | ≤3.5% (C<10μF), ≤5.5% (C≥1μF, 50V), ≤7.5% (C≥10μF, 25V), ≤10% (C≥10μF, 16V), ≤15% (C≥10μF, 10V) | Class II: Measuring Frequency 1KHZ ± 10% for <10uF, 120Hz ± 10% for ≥10uF. Measuring voltage: 1.0V. |
| Insulation Resistance (IR) | ≥4000MΩ (C≤25nF), R.C÷100Sωf (C>25nF) | Class II: Measuring voltage: 0.5V (C,R≥0.1μF), 1.0V (C,R≥1μF). |
| Withstanding Voltage | Class II: 2.5 UR (UR ≤500V), 1.5 UR (500V < UR ≤1000V), 1.2 UR (UR >1000V) | No breakdown or damage. Measuring Voltage: 2.5 times rated voltage. Duration: 5±1s. Between terminals and body: Voltage: 2.5 times rated voltage. Duration: 1~5s. Small metallic ball method. |
| Solder ability | Lead wire shall be at least 75% covered with a new solder coating. | Dipping into molten solder (63Sn/37Pb) of 230±5 for 2±0.5s. |
| Resistance to Soldering Heat | ΔC/C≤±10% E / Y(F) ±20% | Solder temperature: 260 ±5. Duration: 10 ±1s. Preconditioning (Class II): 1 hour at 150(-10,+0) , followed by 48 ±4 hours recovery. Recovery (Class II): 48 ±4 hours. |
| Appearance | No significant abnormality in appearance. | N/A |
2504221610_KYET-CT40805B103K500F3_C48533499.pdf
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