Metallized Polyester Film Capacitor Model WALSON C241J22448P40001 for High Frequency Pulse Circuits

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Price: Negotiable

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Delivery Time: Negotiable

Product Description

Product Overview

The C24 MKT21 Series metallized polyester film capacitor (box-type) is manufactured by WuXi Walson Electronics Co., Ltd. It is designed for high-frequency, DC, AC, and pulse circuits, and is particularly suitable for S-correction circuits in large screen monitors. These capacitors feature a non-inductive wound construction with a metallized polyester film, a flame-retardant plastic case (UL94 V-0), and epoxy resin sealing, offering high reliability.

Product Attributes

Brand: Walson
Origin: Wuxi, China
Material: Metallized polyester film, flame-retardant plastic case, flame-retardant epoxy resin
Certifications: RoHS, REACH

Technical Specifications

Customer P/N	Specifications & Walson P/N	WHT (mm)	P (mm)	F (mm)	d (mm)	L1 (mm)	L (mm)	Fig.	MPQ (Pcs)
C46638921	MKT21-630V-333K-P7.5 C242J33380P30001	10115 1.0	7.5 0.5	-	0.6 0.1	-	-	1	500
C46638922	MKT21-630V-683K-P7.5 C242J68360P30001	10115 1.0	7.5 0.5	-	0.6 0.1	-	-	1	500
C46638923	MKT21-63V-224-P10 C241J22448P40001	12126 1.0	10 0.5	-	0.6 0.1	-	-	1	500
C46638924	MKT21-100V-155-P15 C242A15522P60001	18115 1.0	15 0.5	-	0.6 0.1	-	-	1	500
C46638925	MKT21-100V-225K-P15 C242A22522P60001	18126 1.0	15 0.5	-	0.6 0.1	-	-	1	500
C46638926	MKT21-520V-154K-P10 C242T15448P40001	12115 1.0	10 0.5	-	0.6 0.1	-	-	1	500
C46638927	MKT21-520V-224K-P10 C242T22448P40001	12126 1.0	10 0.5	-	0.6 0.1	-	-	1	500

Technical Requirements

Reference Standard	GB/T 7332-2011IEC 60384-2
Operating Temperature Range	-40 +125
Rated Temperature	85 (+85 to +125 decreasing factor 1.25 % per for UR )
Rated Voltage	100/160/250/400/450V/630/1000/1250 VDC
Capacitance Range	0.0010 F10.0 F
Capacitance Tolerance	5 % (J)10 % (K) 20 , 1 kHz, 1 V
Voltage Proof	1.6 UR 20 , 5 s
Dissipation Factor	0.0090 (CR1.0 F) / 0.0100 (CR1.0 F) 20, 1 kHz, 1 V
Insulation Resistance	7500 M (CR0.33 F) / 2500 s (CR0.33 F) 20 , 100 V, 1 min

Reliability Test

Test Item	Test Method	Requirement
Outline check	Visual inspection and capliper measurement	The appearance is regular without visible damage; The mark is regular, clear and correct.
Terminal Strength	Pull: 5 N Direction: 180 Time: 101 s	No visible damage
Bending	Pull: 2.5 N Direction: 90 Times: 2	No visible damage
Soldering Heat Resistance	Solder temperature: 260C5 C Immersion time: 10 s1 s Immersion depth is 2+0/-0.5 mm away from the installation surface, and insulation shielding plate with a thickness of 1.5 mm 0.5 mm is used	No visible damage
Solderability	Solder temperature: 235 C 5 C Immersion time: 2.0 s0.5 s	The surface of the lead wire is well tinned, and the welding layer area reaches over 95 %
Rapid Change of Temperature	A=-40 C B =+125 C 5 cycles Duration: t=30 min	No visible damage
Vibration	Frequency range: 10Hz to 500 Hz Amplitude: 0.75 mm Test installation direction: X,Y,Z, Test duration in each direction: 2 h	No visible damage
Bump	Times of collisions: 4000 times Acceleration: 390 m/s2 Pulse duration: 6 ms	No visible damage
Climate Sequence	Dry Heat +125 , 16 h; Damp Heat Cyclic Test Db, Severity: b, the first cycle; Cold -40 , 2 h; Damp Heat Cyclic Test Db, Severity b, the other cycles	Appearance without visible damage, marking clear. Capacitance change: C/C 5 %, Increase of Tan 0.008(1 kHz), I.R.50 % of the rated value
Damp Heat Steady State	Temperature:+40 2 Humidity:93 %2 %RH Duration:21 Days	No visible damage. Capacitance changeC/C 5 %, Increase of Tan 0.0051 kHz, I.R.50 % of the rated value
Endurance	Temperature: +85 2 Duration: 1000 (h) Test voltage:1.25 UR	No visible damage, marking clear. Capacitance change: C/C 8 %, Increase of Tan 0.0051 kHz, I.R.50 % of the rated value
Temperature Characteristic	Static method, the capacitor is maintained at each of the following temperatures in sequence: b.(202) d.(-402) f.(1252) . Measurement of capacitance at points b, d, and f. Characteristics at lower limit temperature (-40 ): 0C/C+6.1 %. Characteristics at upper limit category temperature (105 ): -3.6 %C/C0	N/A
Charging and Discharging	Times: 10000 Charging voltage: 1.0 UR Duration of charging: 0.5 s Duration of discharging: 0.5 s Charging resistance: 220/CR() or current intensity1A(whichever is the less current intensity) Discharging resistance: R=UR/(CRdv/dt) CR: rated capacitance (F)	Capacitance change: C/C 5 %, Increase of Tan 0.0051 kHz, I.R.50 % of the rated value
Flame Retardancy	Applying flame three times	N/A