X2 Series Metalized Polypropylene Film Capacitor KNSCHA MPX154K31D2KN15800 for Power Line Cross Circuit Applications
Product Overview
The KNSCHA X2 metallized polypropylene film capacitor is designed for anti-interference applications, widely used in power line cross-circuit scenarios. It offers excellent performance characteristics including the ability to withstand overvoltage surges, superior temperature stability, good self-healing properties, excellent moisture resistance, and outstanding flame retardant capabilities. Certified by UL/CUL, ENEC-VDE, CQC, and KC, this capacitor ensures reliable and safe operation.
Product Attributes
- Brand: KNSCHA
- Product Type: Metallized Polypropylene Film Anti-Interference Capacitor
- Model Series: X2
- Certifications: UL/CUL (USA/Canada), ENEC-VDE (EU-Germany), CQC (China), KC (Korea)
- Flame Retardant Grade: B
- Climate Category: 40/110/56
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Part Number | MPX154K31D2KN15800 | ||
| Description | Metalized Polypropylene Film Anti-Interference Capacitor | ||
| Specification Series | X2 | ||
| Capacitance | 0.15 | F | Nominal value for 154K310VAC |
| Capacitance Tolerance | 10% (K) | ||
| Rated Voltage | 275VAC, 305VAC, 310VAC | ||
| Dimensions (L x W x H) | 18 x 12 x 6 | mm | For 0.15F |
| Pitch (P) | 15 | mm | |
| Lead Diameter (d) | 0.8 | mm | |
| Lead Length (L) | 15 | mm | |
| Operating Temperature Range | -40 to +110 | ||
| Dielectric Strength | 4.3UR | Vdc | (60S) |
| Dissipation Factor (tan ) | 0.1% | (1KHz, 20) | |
| Insulation Resistance (IR) | 15000 M | CR 0.33F | |
| Insulation Resistance (IR) | 5000 S | CR > 0.33F | |
| Impulse Withstand Voltage (UP) | 2500 Vdc | CR 1F | |
| Impulse Withstand Voltage (UP) | 2500/CR Vdc | CR > 1F | |
| Endurance Test Voltage | 1.25UR | (+110, 1000h) | |
| Charging/Discharging Cycles | 10000 |
Product Structure Diagram
1. Capacitor core
2. Metallized layer (Tin-Zinc Alloy)
3. Epoxy resin
4. CP wire
5. PBT plastic case
Marking Identification
KNSCHA LOGO (Brand)
MPX/MKP (Model Series)
X2 (Product Type)
154 (Capacitance Specification)
K (Capacitance Tolerance)
275VAC / 305VAC / 310VAC (Rated Voltage)
Product Certification Marks
40/110/56 (Climate Category)
B (Flame Retardant Grade)
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