Product Overview
This specification document details the Metallized Polypropylene Film Capacitor (MET, MEF series) manufactured by Dongguan City Keya Electronics Technology Co., Ltd. These capacitors are designed for reliable operation within specified environmental and electrical conditions, offering stable performance for various electronic applications. The document outlines product dimensions, coding, usage guidelines, and detailed technical and mechanical specifications.
Product Attributes
- Brand: KYET (Dongguan City Keya Electronics Technology Co., Ltd.)
- Origin: Dongguan, China
- Material: Metallized Polypropylene Film (MET)
- Certifications: UL V-0 (for Epoxy Resin and outer Polyester Tape)
Technical Specifications
| Item | Description | Details |
| Product Name | Metallized Polypropylene Film Capacitor | MET / MEF Series |
| Customer | (LCSC) | |
| KYET P/N | MET105J2E1120 | |
| Customer P/N | 1.0UFJ250V | |
| Approval No. | 202032101 | |
| Issued Date | 2020/3/21 | |
| Capacitance | 1.0 F | EIA Code: 105 |
| Tolerance | 5% | EIA Code: J |
| Rated Voltage | 250 VDC | EIA Code: 2E |
| Lead Spacing | 11 mm | EIA Code: 11 |
| Product Dimensions (mm) | L: 20 1, D: 11 1, d: 0.8 0.05, Lead Length: 35 | |
| Construction | Dielectric: Metallized Polypropylene Film, Lead Wire: Tinned Copper-clad Steel Wire, Encapsulation: Epoxy Resin (UL V-0), Outer Wrap: Polyester Tape (UL V-0) | |
| Marking | Manufacturer Symbol (KYET), Type (MET), Capacitor Class (MEF), Capacitance (EIA Code), Tolerance (EIA Code), Rated Voltage, Operating Temp. Range | |
| Operating Temperature Range | -40 to +110 | |
| Dissipation Factor (DF) | Max 100 @ 1KHz, 25 | |
| Insulation Resistance (I.R.) | CR0.33F: IR10000M; CR0.33F: IR5000M/F (at 100VDC, 60s charge time) | |
| Withstand Voltage (TV) | Between Terminals: 1.5*Ur (DC) for 60 sec; Between Terminals & Enclosure: 2*Ur+500V for 2-5 sec (Min 100VDC) | |
| Soldering Property | Soldering temp: +260 5, Immersion duration: 2 0.5 sec. | More than 90% of circumferential surface of lead wire shall be covered with new solder. |
| Terminal Strength | Tensile Strength: 1.0 kg for 10 sec (IEC 68-2-21) | Shall be no abnormality. |
| Temperature Cycle | 5 cycles (-40 to +100) | Appearance: No remarkable change; Withstand Voltage: Satisfy NO.5.1; Capacitance Change: < 5%; DF: 100; I.R.: 50% of limit value. |
| Dry Heat Resistance | +100 2 for 16 1 hrs | Appearance: No remarkable change; Withstand Voltage: Satisfy NO.5.1; Capacitance Change: < 5%; DF: 100; I.R.: 50% of limit value. |
| Cold Resistance | -40 3 for 2 1 hrs | Appearance: No remarkable change; Withstand Voltage: Satisfy NO.5.1; Capacitance Change: < 5%; DF: 100; I.R.: 50% of limit value. |
| Damp Heat | +40 2, 90%-95% R.H. for 2 1 hrs | Appearance: No remarkable change; Withstand Voltage: Satisfy NO.5.1; Capacitance Change: < 5%; DF: 100; I.R.: 50% of limit value. |
2504101957_KYET-MET105J2E1120_C521035.pdf
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