Product Overview
This specification applies to KYET Metallized Polypropylene Film Capacitors (PPS/PPN/CBB81/CBB28). These capacitors utilize organic films as dielectrics and are designed for reliable operation within specified voltage and current limits. They are suitable for various circuit applications where stable capacitance and good electrical characteristics are required. Please refer to the detailed specifications for operating conditions and performance parameters.
Product Attributes
- Brand: (KYET ELECTRONICS CO., LTD)
- Origin: (Dongguan City)
- 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 | Specification |
| Scope | This specification covers KYET Metallized Polypropylene Film Capacitors (PPS/PPN/CBB81/CBB28). | |
| Standard Atmospheric Conditions for Measurements | Ambient Temperature | 15 to 35 (20 5 if in doubt) |
| Relative Humidity (R.H.) | 45% to 75% (60% to 70% if in doubt) | |
| Air Pressure | 86 kpa to 106 kpa | |
| Operating Temperature Range | Continuous operation at rated voltage. | -40 to +100 |
| Construction | Dielectric | Metallized Polypropylene Film |
| Metal Spray | Special Solder | |
| Lead Wire | Tinned Copper-clad Steel Wire | |
| Epoxy Resin | UL V-0 Flame Retardant | |
| Plastic Case | UL V-0 Flame Retardant | |
| Marking | Manufacturer's Symbol | " KYET ELECTRONICS CO., LTD" |
| Type or Material | "PPS" for "Metallized Polypropylene Film" | |
| Capacitor Class | "CBB81" for "PPS" class | |
| Nominal Capacitance | Expressed in 3-digit (EIA) code. | |
| Tolerance | F(1%), G(2%), I(3%), J(5%), K(10%), M(20%) | |
| Rated Voltage | 63, 100, 125, 250, 275, 310, 350, 380, 400, 450, 630, 800, 1000, 1200, 1250, 1600, 2000, 3000 VDC | |
| Operating Temperature Range | -40105 | |
| Dissipation Factor (Max) | 0.2% (at 1KHz, 25) | |
| Insulation Resistance | CR0.33F: IR10000M; CR0.33F: IR5000M/F (UR100V) | |
| Electrical Characteristics | Withstand Voltage (Between Terminals) | 1.5*Ur (DC) for 60 sec. Shall be no abnormality. |
| Withstand Voltage (Between Terminals & Enclosure) | 2*Ur+500V for 2 to 5 sec. Min. 3000VDC. Shall be no abnormality. | |
| Dissipation Factor (DF) | 0.001 (0.1%) at 1 KHz. Measuring Frequency: 2%; Measuring Voltage: 1 Vrms. | |
| Capacitance (CAP) | Within the tolerance specified (at +20 5). Measuring Frequency: 2%; Measuring Voltage: 1 Vrms. | |
| Insulation Resistance (I.R.) | 10,000 Mohm (C0.33uf); 5,000 Mohm*uF/C (C>0.33uf). Test Voltage: 100 VDC. Charge Time: 605 sec. | |
| Soldering Property | More than 90% of circumferential surface of lead wire shall be covered with new solder. Soldering temperature: +260 5. Immersion duration: 2 0.5 sec. | |
| Mechanical Characteristics | Terminal Strength (Tensile Strength) | Apply 1.0Kg for 10 1 sec. to the terminal in the axial direction. Shall be no abnormality. |
| Endurance Characteristics | Temperature Cycle | Appearance: Shall be no remarkable change. Withstand Voltage: Shall satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 0.002 (0.2%) max. Insulation Resistance: 50% of the limit value of NO.5.4. (5 cycles: 20, -40, 20, +100, 20) |
| Dry Heat Resistance | Appearance: Shall be no remarkable change. Withstand Voltage: Shall satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 0.002 (0.2%) max. Insulation Resistance: 50% of the limit value of NO.5.4. (Test Temperature: +100 2, Test Duration: 16 1 hrs.) | |
| Cold Resistance | Appearance: Shall be no remarkable change. Withstand Voltage: Shall satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 0.002 (0.2%) max. Insulation Resistance: 50% of the limit value of NO.5.4. (Test Temperature: -40 3, Test Duration: 2 1 hrs.) | |
| Damp Heat | Appearance: Shall be no remarkable change. Withstand Voltage: Shall satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 0.002 (0.2%) max. Insulation Resistance: 50% of the limit value of NO.5.4. (Test Temperature: +40 2, Test Humidity: 90% to 95% R.H., Test Duration: 2 1 hrs.) |
2504101957_KYET-PS103J3F2002_C524425.pdf
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