metallized polyester film capacitor KYET PE474J2A0502 with 0.47 microfarad capacitance and 100 volt rating

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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)