Product Overview
The KYET MKP-X2 is a metallized polypropylene film AC capacitor designed for suppressing electromagnetic interference in power supplies. It is an X2 class capacitor, suitable for applications requiring reliable interference suppression. The capacitor is constructed with a metallized polypropylene film dielectric, special solder spray metallization, and a tin-plated copper-clad steel wire lead. It features a V-0 flame retardant epoxy resin encapsulation and a V-0 flame retardant plastic case.
Product Attributes
- Brand: KYET ()
- Origin: Dongguan, China
- Material: Metallized Polypropylene Film
- Certifications: cULus / ENEC / CQC
Technical Specifications
| Item | Description | Value |
| Product Type | MKP-X2 Metallized Polypropylene Film AC Capacitor (Interference Suppressors Class-X2) | |
| Customer Name | ||
| KYET P/N | X2-RC 474K310VAC P15 | |
| Customer P/N | PX474K2C1513 | |
| Approval No. | 20220702 | |
| Issued Date | 2022-07-02 | |
| Capacitance | 0.47 F (474) | |
| Tolerance | 10% (K) | |
| Rated Voltage | 310VAC | |
| Lead Space (P) | 15 mm | |
| Dimensions (W*H*T) | 18*14.5*8.5 mm | |
| Lead Diameter (d) | 0.8 mm | |
| Lead Length (L) | 20 mm | |
| Test Voltage (VDC) | 1200 VDC | |
| Construction - Dielectric | Metallized Polypropylene Film | |
| Construction - Metal Spray | Zinc-Tin Alloy | |
| Construction - Lead Wire | Tin-plated Copper-clad Steel Wire | |
| Construction - Encapsulation | Epoxy Resin (V-0 Flame Retardant) | |
| Construction - Plastic Case | V-0 Flame Retardant | |
| Marking - Manufacturer | KEYA ELECTRONICS CO., LTD | |
| Marking - Type | MKP (for X2) | |
| Marking - Class | X2 | |
| Marking - Capacitance Code | 474 (EIA Code) | |
| Marking - Tolerance Code | K (10%) | |
| Marking - Rated Voltage | 310VAC | |
| Marking - Climatic Category | 40/110/21/B | |
| Marking - Manufacture Code | 182235 (Year 2018, Batch 2235) | |
| Operating Temperature Range | -40 to +110 | |
| Withstand Voltage (Terminals) | 1.5-2x Rated DC Voltage for 60 sec (Non-standard miniaturized products) | |
| Withstand Voltage (Terminals & Enclosure) | 2*Ur+1,500VAC (Min. 2,000VAC) for 2 to 5 sec | |
| Dissipation Factor (DF) | 0.001 (0.1%) at 1 KHz | |
| Insulation Resistance (I.R.) (C0.33uf) | 15,000 M | |
| Insulation Resistance (I.R.) (C>0.33uf) | 5,000 M*uF/C | |
| Soldering Property | >90% circumferential surface coverage | |
| Soldering Temperature | +265 5 | |
| Soldering Duration | 3 0.5 sec | |
| Terminal Strength (Tensile) | 1.0Kg for 10 1 sec | |
| Temperature Cycle Test (Capacitance Change) | <5% | |
| Temperature Cycle Test (DF @ 1KHz) | 0.002 (0.2%) max. | |
| Dry Heat Resistance Test (Capacitance Change) | <5% | |
| Dry Heat Resistance Test (DF @ 1KHz) | 0.002 (0.2%) max. | |
| Cold Resistance Test (Capacitance Change) | <5% | |
| Cold Resistance Test (DF @ 1KHz) | 0.002 (0.2%) max. | |
| Damp Heat Test (Capacitance Change) | <5% | |
| Damp Heat Test (DF @ 1KHz) | 0.002 (0.2%) max. |
2409272303_KYET-PX474K2C1513_C5116066.pdf
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