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 impulse tolerance. 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 pose a risk of electric shock. Typical applications include interference suppressors and X-class 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 104K/275/300/310VAC/P=10 10% W12*H11*T5 )
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (optional)
Technical Specifications
| Part Number | Capacitance (F) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) W*H*T | Lead Length (mm) | DF (1KHz, %) | Operating Temperature (C) | Climatic Category / Flame Retardancy |
|---|---|---|---|---|---|---|---|---|---|
| MX2104KQ3C20YB2000R | 0.1 | 10 | 275/300/310 | 10.0 | 12.0*11.0*5.0 | 20.0 | 0.1 | -40 to +110 | 40/110/56 B |
Product Features
- Metallized polypropylene film, non-inductive structure with excellent self-healing properties.
- Capable of withstanding high voltage impulses.
- Flame-retardant plastic shell and epoxy resin encapsulation.
Electrical Characteristics
| Parameter | Specification | Test Conditions |
|---|---|---|
| Working Temperature Range | -40~+110 | - |
| Capacitance Range | 0.001F4.7F | - |
| Capacitance Tolerance | 10%(K) | - |
| Rated Voltage | 275/300/310Vac | - |
| Dissipation Factor (DF) (tan ) | 0.0010 (1kHz, 20) for 0.001FCR0.47F | 1kHz, 20 |
| 0.0020 (10kHz, 20) for 0.001FCR0.47F | 10kHz, 20 | |
| Dissipation Factor (DF) (tan ) | 0.0020 (1kHz, 20) for 0.47FCR1.0F | 1kHz, 20 |
| 0.0040 (10kHz, 20) for 0.47FCR1.0F | 10kHz, 20 | |
| Dissipation Factor (DF) (tan ) | 0.0030 (1kHz, 20) for CR1.0F | 1kHz, 20 |
| Insulation Resistance (IR) | 15,000M for C0.33uF | 100VDC, 60 seconds |
| 5000M*uF for C>0.33uF | 100VDC, 60 seconds | |
| Withstand Voltage (Terminal to Terminal) | 4.3UR(VDC) | 60 seconds |
| Withstand Voltage (Terminal to Case) | 2120Vac | 60 seconds |
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
- Packaging includes manufacturer part number, quantity per package, and Lot No.
- Capacitors are packed in transparent PVC bags for moisture and dust protection.
- RoHS environmental marking is applied.
Storage Conditions
- Store in original packaging.
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Duration: Maximum 12 months from the production date marked on the packaging bag.
Environmental Characteristics
- Compliant with RoHS requirements.
- Compliant with REACH requirements.
- Compliant with Halogen-free requirements (if specified).
Soldering Guidelines
- Wave Soldering:
- Polypropylene film capacitors: TP 110; Ts 120, 45 seconds
- For P 7.5mm, T 4mm: Soldering time < 4 seconds
- Soldering Iron: Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Capacitors with printed markings are not suitable for reflow soldering.
2411151511_DGCX-MX2104KQ3C20YB2000R_C42381316.pdf
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