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High reliability KNSCHA MPX334K31D4KN15800 capacitor with UL CUL ENEC VDE CQC and KC safety certifications

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Product Description

Product Overview

The KNSCHA MPX/MKP X2 safety capacitor is designed for reliable performance in anti-interference applications, particularly across power lines. It offers excellent overvoltage surge capability, superior temperature characteristics, good self-healing properties, excellent moisture resistance, and superior flame retardant performance. This capacitor is widely used in power line filtering and other anti-interference scenarios. It has obtained multiple safety certifications including UL/CUL, ENEC-VDE, CQC, and KC.

Product Attributes

  • Brand: KNSCHA
  • Product Series: MPX/MKP X2
  • Origin: Dongguan, China
  • Certifications: UL/CUL, ENEC-VDE, CQC, KC
  • Flame Retardant Grade: B
  • Marking: KNSCHA Trademark, MPX/MKP X2, 334 (Capacitance Code), K (Capacitance Tolerance 10%), 275VAC/305VAC/310VAC (Rated Voltage), National Safety Certification Mark, 40/110/56 (Climatic Category)

Technical Specifications

Specification Value Unit Notes
Product Name MPX/MKP X2 Safety Capacitor
Part Number MPX334K31D4KN15800
Capacitance 0.33 F
Capacitance Code 334
Capacitance Tolerance 10% (K)
Rated Voltage 275VAC / 305VAC / 310VAC
Pitch (P) 15 mm
Dimensions (L x W x H) 15 x 18 x 14.5 mm
Climatic Category 40/110/56
Operating Temperature Range -40 to +110
Dielectric Strength (Test Voltage) 4.3 (Vdc) MAX / (5S)
Dissipation Factor (tan ) 0.1% (1KHz, 20)
Insulation Resistance (IR) 15000 M CR 0.33F
Insulation Resistance (IR) 5000 S CR > 0.33F (20, 100V, 60S)
Capacitance Range 0.001 to 4.7 F
Lead Strength (Tensile) 10 N for 0.5
Lead Strength (Bending) 2 times in each direction
Lead Strength (Torsion) 2 times continuous 180
Soldering Heat Resistance 2605, 51S Method 1A, solder bath
Temperature Cycling 5 cycles -40 to +110, 30 min duration each
Vibration 6 hours total (3 directions, 2h each) Amplitude 0.75mm or Accel. 98m/s, Freq. 10-500Hz
Shock 4000 times Accel. 390 m/s, Pulse duration 6ms
Dry Heat 16h +110
Cold 2h -40
Low Pressure 1h 15-35, 8.5Kpa
Damp Heat (Cyclic) Test Db, severity b
Damp Heat (Steady State) 56 days 402, 932%RH
Endurance Test 1000h +110, 1.25UR applied voltage
Charge/Discharge Test 10000 cycles 0.5s charge, 0.5s discharge
Flammability Test IEC695-2-2 Needle Flame Test, Grade B

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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

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