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Specifications
Tolerance:
±5%
Voltage Rating:
100V
Capacitance:
470nF
Operating Temperature:
-40℃~+110℃
Dielectric Material:
Metallized Polyester
Mfr. Part #:
PE474J2A0502
Package:
Through Hole,P=5mm
Key Attributes
Model Number:
PE474J2A0502
Product Description
Product Overview
This specification document outlines the details for MEF: Metallized Polyester Film Capacitors (CL21 Powder Package Type) manufactured by Dongguan City Keya Electronics Technology Co., Ltd. These capacitors are designed for reliable performance in various electronic circuits, offering stable capacitance and electrical characteristics.
Product Attributes
- Brand: CHIEFCON ()
- Origin: Dongguan City, China
- Material: Metallized Polyester Film (MEF/CL21)
- Certifications: UL V-0 (Epoxy Resin, Plastic Case)
Technical Specifications
| CHIEFCON P/N | CUSTOMER P/N | CAP. (uF) | Symbol | Tol. (%) | R.V. (VDC) | Dimensions (mm) WxHxT | Lead Pitch (P) | Wire Dia. (d) | Lead Length (min L) |
| PE474J2A0502 | 0.47 | 474 | 5% | 100 | 7.5x9.5x5.5 | 5 0.5 | 0.5 0.05 | 15 |
| ITEM | DESCRIPTIONS | SPECIFICATIONS |
| SCOPE | Applicable to KYET MEF/MER/CL21 Metallized Polyester Film Capacitors | |
| STANDARD ATMOSPHERIC CONDITIONS FOR MEASUREMENTS | AMBIENT TEMPERATURE | 15 to 35 (20 5 for doubt) |
| RELATIVE HUMIDITY(R.H.) | 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 Polyester Film |
| METAL SPRAY | Special Solder | |
| LEAD WIRE | Copper-clad Steel Wire (Tinned) | |
| 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 | PE (Metallized Polypropylene Film) | |
| CAPACITOR CLASS | CL21 (MEF class) | |
| NOMINAL CAPACITANCE | Expressed in 3-digit (EIA) code | |
| TOLERANCE | J (5%), K (10%), M (20%) | |
| RATED VOLTAGE | 100, 250, 400, 450, 630 VDC | |
| Operating Temperature Range | -40110 | |
| DISSIPATION FACTOR (DF) | Max 1% (at 1KHZ, 25) | |
| INSULATION RESISTANCE | C0.33F: IR10000M; C0.33F: IR5000M/F (at UR100V) | |
| ELECTRICAL CHARACTERISTICS | WITHSTAND VOLTAGE (Between Terminals) | 1.5*Ur (DC) for 60 sec. (No abnormality) |
| (Between Terminals & Enclosure) | 2*Ur+500V for 2 to 5 sec. Min. 600VDC | |
| DISSIPATION FACTOR (DF) | 1.0 (1%) at 1 KHz (Measuring Frequency: 2%; Measuring Voltage: 1 Vrms) | |
| CAPACITANCE (CAP) | Within 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) (Vt=100 VDC, Charge Time: 605 sec) | |
| SOLDERING PROPERTY | More than 90% of circumferential surface of lead wire covered with new solder. (Soldering temp: +260 5, Immersion duration: 2 0.5 sec) | |
| MECHANICAL CHARACTERISTICS | TERMINAL STRENGTH (Tensile Strength) | Apply 1.0Kg for 10 1 sec. in the axial direction. (No abnormality) |
| ENDURANCE CHARACTERISTICS | TEMPERATURE CYCLE | Appearance: No remarkable change. Withstand Voltage: Satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 1.0 (1%) max @ 1KHz. Insulation Resistance: 50% of limit value in NO.5.4. (5 cycles test) |
| DRY HEAT RESISTANCE | Appearance: No remarkable change. Withstand Voltage: Satisfy NO.5.1. Capacitance Change Rate: Within 5%. Dissipation Factor: 1.0 (1%) 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: 1.0 (1%) 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. (Test Temp: +40 2, Test Humidity: 90%-95% R.H., Test Duration: 2 1 hrs) |
2504101957_KYET-PE474J2A0502_C390069.pdf
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