Product Overview
The KNSCHA MPX/MKP X2 series is a metallized polypropylene film capacitor designed for anti-interference applications. It offers excellent temperature characteristics, good self-healing properties, superior moisture resistance, and outstanding flame retardant performance. These capacitors are ideal for use in power line cross-interference scenarios.
Product Attributes
- Brand: KNSCHA
- Model Series: MPX/MKP X2
- Material: Metallized Polypropylene Film
- Housing: PBT Plastic
- Flame Retardant Grade: B
- Certifications: UL/CUL, ENEC-VDE, CQC, KC
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | MPX154K31C3KN156G0 |
| Customer | LCSC (Shenzhen LCSC Electronics Technology Co., Ltd.) |
| Product Name | Metallized Polypropylene Film Anti-interference Capacitor |
| Specification Type | X2 |
| Capacitance | 0.15 µF (154) |
| Capacitance Tolerance | ±10% (K) |
| Rated Voltage | 275VAC, 305VAC, 310VAC |
| Climate Category | 40/110/56 |
| Dimensions (L x W x H) | 13mm x 12mm x 6mm (for 0.15 µF, 310VAC) |
| Lead Diameter (d) | 0.6mm |
| Lead Spacing (P) | 10mm |
| Overall Length (L) | 15mm |
| Capacitance Range | 0.001µF ~ 4.7µF |
| Dielectric Strength | 4.3UR(Vdc) / (60S) |
| Dissipation Factor (tan δ) | ≤ 0.1% (1KHz, 20°C) |
| Insulation Resistance (IR) | ≥ 15000MΩ (CR ≤ 0.33µF) ≥ 5000S (CR > 0.33µF) |
| Operating Temperature Range | -40°C ~ +110°C |
| Pulse Test Voltage (UP) for CR ≤ 1µF | 2500Vdc |
| Pulse Test Voltage (UP) for CR > 1µF | 2500/CR Vdc |
| Endurance Test Voltage | 1.25UR at +110°C for 1000h |
| Charge/Discharge Cycles | 10000 times |
Product Structure Diagram
- Capacitor core
- Metalized layer (Tin-Zinc alloy)
- Epoxy resin
- CP wire
- PBT plastic case
Marking Indication
- KNSCHA Trademark LOGO
- MPX/MKP
- X2
- 154 (Capacitance specification)
- K (Capacitance tolerance)
- 275VAC / 305VAC / 310VAC (Rated voltage)
- Product certification marks
- 40/110/56 (Climate category)
- B (Flame retardant grade)
2004091811_KNSCHA-MPX154K31C3KN156G0_C504194.pdf
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