Product Overview

The DGCX X2 series of metallized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supplies. These capacitors feature a non-inductive winding structure with a metallized polypropylene film, offering excellent self-healing properties and high voltage impulse capability. Encased in a flame-retardant plastic shell (UL94V-0) and sealed with epoxy resin, they are ideal for interference suppression and X-class line capacitor circuits, particularly in applications where capacitor failure would not pose a risk of electric shock. They are widely used in interference suppressor and cross-capacitor circuits.

Product Attributes

• Brand: DGCX
• Product Series: MPX
• Capacitor Type: X2 Metallized Polypropylene Film Capacitor
• Construction: Non-inductive winding
• Encapsulation: Flame-retardant plastic shell (UL94V-0) and epoxy resin
• Lead Material: Tinned copper-clad steel wire
• Housing Color: Yellow (as per model DGCX X2 154K/275/300/310VAC/P=15 10% W18*H12*T6 )
• Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
• Environmental Compliance: RoHS, REACH, Halogen-free (optional)

Technical Specifications

Product Features

• Metallized polypropylene film, non-inductive structure, good self-healing performance.
• Capable of withstanding high voltage impulses.
• Flame-retardant plastic shell and epoxy resin encapsulation.

Packaging Information

• Inner Box Dimensions (L*W*H): 34.5*23.5*24.5 cm
• Outer Box Dimensions (L*W*H): 49*36*27 cm
• Capacitors are packaged in transparent PVC bags for moisture and dust protection.
• Packaging includes manufacturer part number, quantity per bag, and Lot No.
• RoHS environmental marking is applied.

Storage Conditions

• Store in original packaging.
• Temperature: Max 35
• Relative Humidity: Max 80%
• Maximum storage time: 12 months from the production date marked on the packaging bag.
• Avoid prolonged exposure to air, which can degrade lead soldering performance.
• Do not store in high temperature or high humidity environments.

Usage Guidelines

• Do not exceed the upper limit category temperature.
• Avoid overload operation.
• Do not exceed the maximum pulse current.
• Avoid repeated squeezing at the lead wire root.
• Pay attention to the tip of the lead wires.
• Soldering:
• Wave Soldering: TP 110; Ts 120, 45s. For P7.5mm, T4mm, soldering time < 4 seconds.
• Soldering Iron: Tip temperature not exceeding 350, time not exceeding 3 seconds.
• Film capacitors with printed lines are not suitable for reflow soldering.