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Specifications
Tolerance:
±5%
Voltage Rating:
63V
Capacitance:
220nF
Operating Temperature:
-40℃~+125℃
Dielectric Material:
Metallized Polyester
Mfr. Part #:
C241J22448P40001
Package:
Through Hole,P=10mm
Key Attributes
Model Number:
C241J22448P40001
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 | W*H*T (mm) | P (mm) | F (mm) | d (mm) | L1 (mm) | L (mm) | Fig. | MPQ (Pcs) |
| C46638921 | MKT21-630V-333K-P7.5 C242J33380P30001 | 10*11*5 1.0 | 7.5 0.5 | - | 0.6 0.1 | - | - | 1 | 500 |
| C46638922 | MKT21-630V-683K-P7.5 C242J68360P30001 | 10*11*5 1.0 | 7.5 0.5 | - | 0.6 0.1 | - | - | 1 | 500 |
| C46638923 | MKT21-63V-224-P10 C241J22448P40001 | 12*12*6 1.0 | 10 0.5 | - | 0.6 0.1 | - | - | 1 | 500 |
| C46638924 | MKT21-100V-155-P15 C242A15522P60001 | 18*11*5 1.0 | 15 0.5 | - | 0.6 0.1 | - | - | 1 | 500 |
| C46638925 | MKT21-100V-225K-P15 C242A22522P60001 | 18*12*6 1.0 | 15 0.5 | - | 0.6 0.1 | - | - | 1 | 500 |
| C46638926 | MKT21-520V-154K-P10 C242T15448P40001 | 12*11*5 1.0 | 10 0.5 | - | 0.6 0.1 | - | - | 1 | 500 |
| C46638927 | MKT21-520V-224K-P10 C242T22448P40001 | 12*12*6 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 |
2504221443_WALSON-C241J22448P40001_C46638923.pdf
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