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Specifications
Capacitance:
470nF
Operating Temperature:
-40℃~+110℃
Ratings:
X2
safety certification:
UL;CUL;VDE;ENEC;KC;CQC
Voltage(AC):
275V;305V;310V
Tolerance:
±10%
Mfr. Part #:
MPX474K31E3KN15800
Package:
Through Hole,P=22.5mm
Key Attributes
Model Number:
MPX474K31E3KN15800
Product Description
Product Overview
The KNSCHA MPX/MKP X2 safety capacitor is designed for anti-interference applications, particularly in power supply crossing circuits. It offers excellent overvoltage surge capability, superior temperature characteristics, good self-healing properties, excellent moisture resistance, and outstanding flame retardant performance. Certified by UL/CUL, ENEC-VDE, CQC, and KC, this capacitor is a reliable choice for demanding industrial and electronic applications.
Product Attributes
- Brand: KNSCHA
- Product Series: MPX/MKP X2
- Origin: Dongguan, China
- Certifications: UL/CUL, ENEC-VDE, CQC, KC
Technical Specifications
| Specification | Value | Details |
|---|---|---|
| Product Name | MPX/MKP X2 Safety Capacitor | |
| Part Number | MPX474K31E3KN15800 | |
| Customer | Shenzhen LICHUANG E-commerce Co., Ltd. | |
| Capacitance Specification | 474K | 0.47F 10% |
| Rated Voltage | 275VAC / 305VAC / 310VAC | |
| Pitch (P) | 22.5MM | |
| Dimensions (mm) | L: 26.5, W: 17, H: 8.5, T: 8.5, P: 22.5, d: 0.8 | |
| Marking | KNSCHA, MPX/MKP X2, 474, K, 10%, 275VAC, 305VAC, 310VAC, National Safety Certification Mark, 40/110/56, B, N, O | |
| Capacitor Core | 1 | |
| Sprayed Gold Layer | 2 | Tin-Zinc Alloy |
| Encapsulation | 3 | Epoxy Resin |
| CP Wire | 4 | |
| Case Material | 5 | PBT Plastic |
| Product Structure | X2-474K | |
| Features | Excellent overvoltage surge capability, superior temperature characteristics, good self-healing, excellent moisture resistance, outstanding flame retardant performance | |
| Main Application | Anti-interference occasions such as power supply crossing circuits | |
| Safety Certifications | UL/CUL, ENEC-VDE, CQC, KC | Refer to document for specific standards and certificate numbers. |
| Technical Requirements: Capacitor Class | X2 | |
| Technical Requirements: Climate Category | 40/110/56 | |
| Technical Requirements: Flame Retardant Grade | B | |
| Technical Requirements: Operating Temperature Range | -40 ~ +110 | |
| Technical Requirements: Capacitance Range | 0.001F ~ 4.7F | |
| Technical Requirements: Capacitance Tolerance | 10% (K) | |
| Technical Requirements: Withstand Voltage | 4.3(Vdc) MAX / (5S) | |
| Technical Requirements: Dissipation Factor (tan) | 0.1% (1KHz, 20) | |
| Technical Requirements: Insulation Resistance (IR) | 15000M (CR 0.33F) / 5000S (CR > 0.33F) | 20, 100V, 60S |
| Characteristic Test: Item 1 (Initial Measurement, Lead Strength, Heat Resistance) | Capacitance, tan, Appearance, Pull Test, Bending Test, Torsion Test, Solder Heat Resistance, Final Measurement | Refer to document for detailed requirements and test methods. |
| Characteristic Test: Item 2 (Temperature Rapid Change, Vibration, Impact) | Capacitance, tan, Appearance, Vibration, Impact, Final Measurement | Refer to document for detailed requirements and test methods. |
| Characteristic Test: Item 3 (Dry Heat, Cyclic Damp Heat, Cold, Low Pressure) | Capacitance, tan, Appearance, Withstand Voltage, IR, Final Measurement | Refer to document for detailed requirements and test methods. |
| Characteristic Test: Item 4 (Constant Damp Heat) | Appearance, Capacitance, tan, Withstand Voltage, IR | 402, 932%RH, 56 Days |
| Characteristic Test: Item 6 (Endurance) | Appearance, Capacitance, tan, Withstand Voltage, IR | +110, 1000h, 1.25UR applied voltage. |
| Characteristic Test: Item 7 (Charging and Discharging) | Capacitance, tan (10KHz), IR | 10000 times, 0.5S charge/discharge time. |
| Characteristic Test: Item 8 (Flammability Test) | Flammability Grade B | IEC695-2-2 Needle Flame Test. Refer to document for application time based on capacitor volume. |
2002251109_KNSCHA-MPX474K31E3KN15800_C489090.pdf
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