Product Overview
The DGCX X2 series metallized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supplies. These capacitors feature a non-inductive winding structure with metallized polypropylene film, offering excellent self-healing properties and high voltage surge capability. Encased in a flame-retardant plastic shell (UL94V-0) and sealed with flame-retardant epoxy resin, they are suitable for applications where capacitor failure must not lead to electric shock hazards, such as interference suppressors and X-class circuits. They are certified by UL, CUL, ENEC-VDE, and CQC.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Type: X2 Metallized Polypropylene Film Capacitor
- Function: Suppressing power supply electromagnetic interference
- Construction: Non-inductive winding, metallized polypropylene film
- Encapsulation: Flame-retardant plastic shell (UL94V-0) and flame-retardant epoxy resin
- Lead Material: Tin-plated copper-clad steel wire
- Case Color: Yellow (as per example P/N)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) W*H*T | Lead Diameter (mm) | DF (1KHz, 20C) | Insulation Resistance | Dielectric Strength (VDC/VAC) |
|---|---|---|---|---|---|---|---|---|---|
| MX2224KQ3B11YB2000R | 0.22 | 10% | 275 / 300 / 310 | 7.5 | 10.0*10.0*5.0 | 0.5 | 0.1% | 15,000M (for C0.33uF) 5000M*uF (for C>0.33uF) | 800 (VDC, 5s) / 2120 (VAC, 60s) |
General Electrical Characteristics
| Parameter | Specification | Test Conditions |
|---|---|---|
| Operating Temperature Range | -40 ~ +110 | - |
| Climate Category / Flame Retardancy | 40/110/56 B | - |
| Capacitance Range | 0.001F ~ 4.7F | - |
| Rated Voltages | 275/300/310Vac | - |
| Dissipation Factor (DF) | 0.0010 (1kHz, 20C) for 0.001FCR0.47F 0.0020 (1kHz, 20C) for 0.47FCR1.0F 0.0030 (1kHz, 20C) for CR1.0F | 1kHz, 20C (or 10kHz for specific ranges) |
| Withstand Voltage (Inter-electrode) | 800 VDC | 5 seconds |
| Withstand Voltage (Case) | 2120 VAC | 60 seconds |
Product Code Guide (Example Breakdown)
MX2: Film capacitor model code (MPX)
224: Nominal capacitance code (224 = 0.22F)
K: Capacitance tolerance code (K = 10%)
Q3: AC rated voltage code (Q3 = 310VAC)
B: Pitch code (B = 7.5mm)
11: Outer casing code
Y: Outer casing color code (Y = Yellow)
B: Lead processing code
2000R: Lead length and taping method code
Packaging Information
Inner Box Dimensions: 34.5*23.5*24.5 cm (L*W*H)
Outer Box Dimensions: 49*36*27 cm (L*W*H)
Packaging includes manufacturer part number, quantity per package, Lot No., moisture-proof and dust-proof PVC bags, RoHS environmental mark, and other customer-specified markings.
Storage Conditions
Temperature: Max 35
Relative Humidity: Max 80%
Storage Time: Maximum 12 months from production date.
Soldering Guidelines
Wave Soldering: TP 110; Ts 120, 45 seconds. For P7.5mm, T4mm, soldering time < 4 seconds.
Soldering Iron: Tip temperature 350, time 3 seconds.
Note: Capacitors with printed lines are not suitable for reflow soldering.
2411151510_DGCX-MX2224KQ3B11YB2000R_C42381328.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
