Metallized Polypropylene Film Capacitor Radial KYET MET335J2E1431 3.3uF 250V 5 Tolerance for Electronics
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Delivery Time:
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Product Description
Product Overview
This specification covers the KYET Metallized Polypropylene Film capacitor, model MEF/MET/CL20. These capacitors utilize organic films as dielectrics and are designed for reliable operation within specified environmental and electrical conditions. They are suitable for applications where stable capacitance and low loss are required.
Product Attributes
- Brand: KYET ELECTRONICS CO., LTD
- Origin: Dongguan, China
- Material: Metallized Polypropylene Film
- Certifications: UL V-0 (Epoxy Resin, Outer Polyester Tape)
Technical Specifications
| KYET P/N | CUSTOMER P/N | DESCRIPTION | CAP. (uF) | Symbol | Tol. (%) | R.V. (VDC) | Dimensions (mm) L | Dimensions (mm) D | Dimensions (mm) d | Lead Length (mm) | Marking |
| MET335J2E1431 | MEF: Metalized Polypropylene Film Radial Capacitor (MET Radial Type) | 3.3 | 335 | 5 | 250 | 31 | 14 | 0.8 | 35 | 3.3UFJ250V |
| Item | Description | Details |
| SCOPE | Specification applies to KYET requirements | KYET Metallized Polypropylene Film capacitor MEF/MET/CL20 |
| STANDARD ATMOSPHERIC CONDITIONS FOR MEASUREMENTS | Ambient Temperature | 15 to 35 (+20 5 for doubt) |
| Relative Humidity | 45% to 75% (60% to 70% for doubt) | |
| Air Pressure | 86 kpa to 106 kpa | |
| OPERATING TEMPERATURE RANGE | -40 to +110 at rated voltage | |
| CONSTRUCTION | Dielectric | Metallized Polypropylene Film |
| Metal Spray | Special Solder | |
| Lead Wire | Tin-plated Copper-clad Steel Wire | |
| Epoxy Resin | UL V-0 Flame Retardant | |
| Outer Polyester Tape | UL V-0 Flame Retardant | |
| MARKING | Manufacturer's Symbol | KYET ELECTRONICS CO., LTD |
| Type or Material | MEF (Metallized Polypropylene Film) | |
| Capacitor Class | MET (for MEF class) | |
| Nominal Capacitance | Expressed in 3-digit (EIA) code | |
| Tolerance | F(1%), G(2%), I(3%), J(5%), K(10%), M(20%), L(10%~0%), P(0%~+10%), U(5%~+10%), V(10%~+5%), W(0%~+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 | -40110 | |
| Dissipation Factor (tan ) | Max 100 (at 1KHz, 25) | |
| Insulation Resistance (IR) | CR0.33F: IR10000M; CR0.33F: IR5000M/F (at UR100V) | |
| ELECTRICAL CHARACTERISTICS | Withstand Voltage (Between Terminals) | 1.5*Ur (DC) for 60 sec. (no abnormality) |
| Withstand Voltage (Between Terminals & Enclosure) | 2*Ur+500V for 2 to 5 sec. Min. 100VDC (no abnormality) | |
| Dissipation Factor (DF) | 100 at 1 KHz (Measuring Frequency: 2%; Measuring Voltage: 1 Vrms) | |
| Capacitance (CAP) | Within tolerance (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) (Vt=100 VDC, Charge Time: 605 sec) | |
| Soldering Property | Soldering temp: +260 5, Immersion duration: 2 0.5 sec. (More than 90% of circumferential surface of lead wire covered with new solder) | |
| MECHANICAL CHARACTERISTICS | Terminal Strength (Tensile Strength) | IEC 68-2-21. Apply 1.0 kg for 10 sec. to the terminal in the axial direction, away from the body. Shall be no abnormality. |
| ENDURANCE CHARACTERISTICS | Temperature Cycle | Appearance: No remarkable change. Withstand Voltage: Satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 100 max @ 1KHz. Insulation Resistance: 50% of limit value in NO.5.4. (5 cycles: +20/3min, -40/10min, +20/3min, +100/10min, +20/3min) |
| Dry Heat Resistance | Appearance: No remarkable change. Withstand Voltage: Satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 100 max @ 1KHz. Insulation Resistance: 50% of limit value in NO.5.4. (Test Temp: +100 2, Test Duration: 16 1 hrs) | |
| Cold Resistance | Appearance: No remarkable change. Withstand Voltage: Satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 100 max @ 1KHz. Insulation Resistance: 50% of limit value in NO.5.4. (Test Temp: -40 3, Test Duration: 2 1 hrs) | |
| Damp Heat | Appearance: No remarkable change. Withstand Voltage: Satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 100 max @ 1KHz. Insulation Resistance: 50% of limit value in NO.5.4. (Test Temp: +40 2, Test Humidity: 90% to 95% R.H., Test Duration: 2 1 hrs) |
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