Product Overview
The DGCX X2 series is a metallized polypropylene film capacitor designed for suppressing electromagnetic interference in power supplies. These capacitors feature a non-inductive winding structure, self-healing properties, and the ability to withstand high voltage surges. Encased in a flame-retardant plastic shell and encapsulated with flame-retardant epoxy resin, they are ideal for interference suppression and X-line capacitor circuits. They are suitable for applications where the failure of the capacitor would not pose a risk of electric shock. This series is not recommended for capacitive power supplies or high-temperature/high-humidity environments without prior consultation.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Capacitor Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic shell and epoxy resin
- Material Compliance: RoHS
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental: Compliant with RoHS, REACH, and halogen-free requirements (if specified)
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| Product Code | MX2684KQ3E20YB2000R | |
| Model Series | MPX | |
| Capacitance | 0.68 F | |
| Capacitance Tolerance | 10% (K) | |
| Rated Voltage (AC) | 275V | Also available: 300V, 310V |
| Dissipation Factor (DF) (1kHz, 20) | 0.1% | |
| Dimensions (mm) | W: 26.5 0.5, H: 16.5 0.5, T: 7 0.5 | |
| Pitch (P) | 22.5 1.0 | |
| Lead Length (L) | 20 2.0 | |
| Lead Diameter (d) | 0.8 0.05 | |
| Operating Temperature Range | -40 to +110 | |
| Climatic Category / Flame Retardancy | 40/110/56 B | |
| Insulation Resistance (100VDC, 60s) | 5000 M*F (for C>0.33uF) | 15,000 M (for C0.33uF) |
| Dielectric Strength (Between Terminals) | 4.3UR(VDC), 60 seconds | |
| Dielectric Strength (Between Terminals & Case) | 2120Vac, 60 seconds | |
| Marking | DGCX (Trademark), MPX (Model), 0.68F K (Capacitance & Tolerance), X2 (Certification Level), 275V (Rated Voltage), 40/110/56 B (Climatic Category/Flame Retardancy), Certification Marks | |
| Internal Structure Materials | Metallized Polypropylene Film (MPPZAH), Tin-plated Copper Clad Steel Wire (Leads), Zinc-Tin Alloy (Sprayed Layer), Epoxy Resin (Encapsulation), PBT Plastic Shell | All materials comply with RoHS. |
| Packaging (Inner Box) | 34.5*23.5*24.5 cm (L*W*H) | |
| Packaging (Outer Box) | 49*36*27 cm (L*W*H) | |
| Storage Conditions | Temperature: Max 35, Relative Humidity: Max 80% | Store in original packaging for a maximum of 12 months from the production date. |
| Soldering Temperature (Wave Soldering) | TP 110; Ts 120, 45 seconds | For P7.5mm, T4mm, soldering time < 4 seconds. |
| Soldering Temperature (Soldering Iron) | Tip temperature 350, time 3 seconds |
2411151510_DGCX-MX2684KQ3E20YB2000R_C42381381.pdf
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