Product Overview
The KP474J2J1505 is a Metallized Polypropylene Film Capacitor (MPP, CBB22 powder type) from Chiefcon Electronics Co., Ltd. designed for reliable performance in various electronic circuits. It features a dielectric of metallized polypropylene film, special solder for the metal spray layer, tin-plated copper-clad steel wire leads, and an epoxy resin encapsulation with UL V-0 flame retardant rating. This capacitor is suitable for applications requiring stable capacitance and low dissipation factor.
Product Attributes
- Brand: Chiefcon Electronics Co., Ltd. ()
- Origin: Dongguan, China
- Material: Metallized Polypropylene Film
- Encapsulation: Epoxy Resin (UL V-0 flame retardant)
- Plastic Case: UL V-0 flame retardant
- Certifications: UL V-0
Technical Specifications
| Item | Description | Value |
| Capacitance | Nominal Capacitance | 0.47 F (474) |
| Tolerance | 5% (J) | 5% |
| Rated Voltage | DC Voltage | 630 VDC |
| Dimensions (mm) | Width (W) | 17 1 |
| Dimensions (mm) | Height (H) | 13.5 1 |
| Dimensions (mm) | Thickness (T) | 7.2 1 |
| Dimensions (mm) | Lead Pitch (P) | 15 0.5 |
| Dimensions (mm) | Lead Diameter (d) | 0.8 0.05 |
| Dimensions (mm) | Lead Length (L) | 15 |
| Manufacturer's Symbol | Marking | KYET ELECTRONICS CO., LTD |
| Type/Material | Marking | KP (Metallized Polypropylene Film) |
| Capacitor Class | Marking | CBB22 |
| Nominal Capacitance Code | Marking | 474 (EIA Code) |
| Tolerance Code | Marking | J (5%) |
| Rated Voltage Code | Marking | 2J (630VDC) |
| Lead Space Code | Marking | 15 |
| Ambient Temperature | Measurement Condition | 15 to 35 (Standard); +20 5 (Doubtful results) |
| Relative Humidity | Measurement Condition | 45% to 75% (Standard); 60% to 70% (Doubtful results) |
| Operating Temperature Range | Continuous Operation | -40 to +100 |
| Dissipation Factor (DF) | Max. (at 1KHz, 25) | 0.1% |
| Insulation Resistance (I.R.) | CR0.33F | 10000 M |
| Insulation Resistance (I.R.) | CR0.33F | 5000 M/F |
| Withstand Voltage (Terminals) | Test | 1.6 * Ur (DC) for 60 sec |
| Withstand Voltage (Terminals & Enclosure) | Test | 2 * Ur + 500V for 2 to 5 sec. (Min. 1000VDC) |
| Dissipation Factor (DF) | Max. (at 1KHz) | 0.001 (0.1%) |
| Capacitance Tolerance | Measurement Condition | Within specified tolerance (at +20 5) |
| Insulation Resistance (I.R.) | C0.33uf | 10,000 Mohm |
| Insulation Resistance (I.R.) | C>0.33uf | 5,000 Mohm*uF/C |
| Soldering Property | Temperature | +260 5 |
| Soldering Property | Immersion Duration | 2 0.5 sec |
| Terminal Strength | Tensile Strength | Apply 1.0Kg for 10 1 sec. (Axial direction) |
| Temperature Cycle | Capacitance Change Rate | Within 5% |
| Temperature Cycle | Dissipation Factor (1KHz) | Max. 0.002 (0.2%) |
| Dry Heat Resistance | Capacitance Change Rate | Within 5% |
| Dry Heat Resistance | Dissipation Factor (1KHz) | Max. 0.002 (0.2%) |
| Cold Resistance | Capacitance Change Rate | Within 5% |
| Cold Resistance | Dissipation Factor (1KHz) | Max. 0.002 (0.2%) |
| Damp Heat | Capacitance Change Rate | Within 5% |
| Damp Heat | Dissipation Factor (1KHz) | Max. 0.002 (0.2%) |
2504101957_KYET-KP474J2J1505_C390155.pdf
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