Noise Suppression Capacitor KNSCHA MPX154K31C3KN15690 Metallized Polypropylene Film for Power Line Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The KNSCHA MPX series metallized polypropylene film capacitor is designed for anti-interference applications, particularly in power line cross-circuit scenarios. These capacitors offer robust performance with features such as over-voltage surge capability, excellent temperature characteristics, good self-healing properties, superior moisture resistance, and excellent flame retardancy. They are widely used in applications requiring reliable noise suppression.
Product Attributes
- Brand: KNSCHA
- Product Type: Metallized Polypropylene Film Capacitor
- Series/Model Type: X2
- Certifications: UL/CUL, ENEC-VDE, CQC, KC
- Flame Retardancy Grade: B
- Climate Category: 40/110/56
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | Metallized Polypropylene Film Anti-interference Capacitor |
| Customer | LICHENG MALL (Shenzhen Lichang E-commerce Co., Ltd.) |
| Part Number | MPX154K31C3KN15690 |
| Capacitance Specification | X2 154K |
| Rated Voltage | 275V/305V/310V |
| Capacitance (F) | 0.15 |
| Capacitance Tolerance | 10% (K) |
| Dimensions (L x H x T) (mm) | 15 x 12 x 6 |
| Lead Diameter (d) (mm) | 0.6 |
| Working Temperature Range | -40 to +110 |
| Rated Voltage Options | 275Vac, 305Vac, 310Vac |
| Capacitance Range | 0.001F to 4.7F |
| Withstand Voltage | 4.3UR (Vdc) / (60S) |
| Dissipation Factor (tan) | 0.1% (1KHz, 20) |
| Insulation Resistance (IR) | 15000M (CR 0.33F); 5000S (CR > 0.33F) at 20, 100V, 60S |
| Product Structure | Capacitor core, Metallized layer (Tin-Zinc Alloy), Epoxy resin, CP wire, PBT plastic case |
| Marking | KNSCHA LOGO, MPX/MKP, X2, 154 (Capacitance), K (Tolerance), 275VAC/305VAC/310VAC (Rated Voltage), Safety Certification Marks |
Features
- Can withstand over-voltage impact
- Excellent temperature characteristics
- Good self-healing performance
- Superior moisture resistance
- Excellent flame retardant properties
Technical Requirements Summary
| Item | Performance Requirement | Test Method |
|---|---|---|
| Initial Measurement | Capacitance, Dissipation Factor (1KHz), Lead Strength, Appearance, Weld Heat Resistance | Various specified methods |
| Final Measurement (after tests) | Capacitance change (C/C5%), Dissipation Factor increase (0.008), Withstand Voltage (no breakdown), Insulation Resistance (50% of rated value) | Various specified methods |
| Temperature Change Test | Appearance, Capacitance change (C/C5%), Dissipation Factor increase (0.0008), Insulation Resistance (50% of rated value) | Rapid temperature change (-40 to +110, 5 cycles), Vibration, Shock |
| Dry Heat Test | Appearance, Capacitance change (C/C5%), Dissipation Factor (0.008), Withstand Voltage (no breakdown), Insulation Resistance (50% of rated value) | +110, 16h |
| Humidity Tests (Cyclic and Damp Heat) | Appearance, Capacitance change (C/C5%), Dissipation Factor increase (0.008), Withstand Voltage (no breakdown), Insulation Resistance (50% of rated value) | Various specified methods (e.g., 56 days at 402, 932% RH) |
| Pulse Test | Self-healing breakdown confirmation | 24 pulses of same polarity (CR1F: UP 2500Vdc; CR1F: UP 2500/CR Vdc) |
| Endurance Test | Appearance, Capacitance change (C/C10%), Dissipation Factor increase (0.008), Withstand Voltage (no breakdown), Insulation Resistance (50% of rated value) | +110, 1000h, applied voltage 1.25UR |
| Charge and Discharge Test | Capacitance change (C/C10%), Dissipation Factor increase (0.008), Insulation Resistance (50% of rated value) | 10000 cycles (0.5s charge, 0.5s discharge) |
| Flame Retardancy Test | No sustained burning after flame removal, no ignition of cotton paper by drippings | IEC695-2-2 Needle Flame Test (time depends on capacitor volume) |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina