Product Overview
The DGCX X2 series is a range of metallized polypropylene film capacitors designed for suppressing electromagnetic interference (EMI) in power supplies. These capacitors feature a non-inductive winding structure, excellent self-healing properties, and the ability to withstand high voltage surges. Encased in a flame-retardant plastic shell and sealed with flame-retardant epoxy resin, they are suitable for interference suppression and X-line applications where capacitor failure does not pose a shock hazard. This series is not recommended for capacitive power supplies or high-temperature/high-humidity environments without prior consultation.
Product Attributes
- Brand: DGCX
- Product Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic shell and epoxy resin (UL94V-0)
- Key Features: Self-healing, high voltage surge capability
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-Free (if required)
- Origin: Dongguan Chengxi Electronics Co., Ltd.
Technical Specifications
| Specification | Details |
|---|---|
| Product Code Example: | MX2155KQ3E40YB2000R |
| Model Series: | MPX |
| Capacitance: | 1.5 F (Nominal) |
| Capacitance Tolerance: | 10% (K) |
| Rated Voltage (AC): | 275V / 300VAC / 310VAC |
| Rated Voltage (DC): | Not specified for this model, but general series can handle 4.3*UR(VDC) for 60s. |
| Dissipation Factor (DF) @ 1kHz, 20C: | 0.1% (for 1.5F) |
| Dimensions (L*W*H): | W: 26.5 0.5 mm, H: 19 0.5 mm, T: 10 0.5 mm |
| Lead Pitch (P): | 27.5 1.0 mm (for this model) |
| Lead Diameter (d): | 0.8 0.05 mm (for this model) |
| Lead Length (L): | 20 2.0 mm (for this model) |
| Operating Temperature Range: | -40C to +110C |
| Climatic Category / Flame Retardancy: | 40/110/56 B |
| Insulation Resistance: | 15,000 M for C0.33uF (100VDC, 60s) 5000 M*uF for C>0.33uF (100VDC, 60s) |
| Dielectric Strength (Terminal to Terminal): | 4.3*UR(VDC), 60s |
| Dielectric Strength (Terminal to Case): | 2120Vac (60s) |
| Housing Material: | PBT Plastic Shell (Flame-retardant UL94V-0) |
| Internal Structure: | Metallized Polypropylene Film, Non-inductive winding |
| Main Materials: | Metallized Polypropylene Film, Zinc-Tin Alloy Wire (Sprayed), Tinned Copper Clad Steel Wire (Leads), Epoxy Resin (Potting), PBT (Shell) |
| Internal Marking: | DGCX (Trademark), MPX (Model), 0.22F (Capacitance), K (Tolerance), X2 (Class), 275V/300/310V~ (Rated Voltage), 40/110/56 B (Climatic Category) |
| Inner Carton Dimensions (L*W*H): | 34.5*23.5*24.5 cm |
| Outer Carton Dimensions (L*W*H): | 49*36*27 cm |
| Storage Temperature: | Max 35C |
| Storage Humidity: | Max 80% RH |
| Max Storage Time: | 12 months (from production date) |
Note: Specific product code MX2155KQ3E40YB2000R has P=27.5mm, W=26.5mm, H=19mm, T=10mm, Lead Diameter=0.8mm, Lead Length=20mm, Yellow Box.
2411151510_DGCX-MX2155KQ3E40YB2000R_C42381401.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
