Product Overview
The MPX X2 series capacitors are designed for electromagnetic interference suppression in power supplies. These metallized polypropylene film capacitors feature a non-inductive winding structure with tin-plated copper-clad steel leads. Encased in UL94V-0 flame-retardant plastic shells and encapsulated with flame-retardant epoxy resin, they offer excellent self-healing properties and can withstand high voltage surges. They are widely used in interference suppression circuits and X-line applications where capacitor failure should not pose a shock hazard.
Product Attributes
- Brand: DGCX (Company Trademark)
- Series: MPX
- Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding, metallized polypropylene film
- Encapsulation: Flame-retardant plastic shell (PBT), flame-retardant epoxy resin
- Leads: Tin-plated copper-clad steel wire
- Environmental Compliance: RoHS, REACH, Halogen-Free (if required)
- Safety Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) W x H x T | Lead Length (mm) | Lead Diameter (mm) | DF (1KHz, 20C) | Insulation Resistance | Dielectric Strength (VDC, 60s) | Dielectric Strength (VAC, 60s) | Climate Category / Flame Retardancy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MX2474KQ3E20YB2000R | 0.47 | 10% | 275/300/310 | 22.5 | 26.5 x 16.5 x 7.0 | 20.0 | 0.8 | 0.0010 (for CR0.47F) | 15,000M (for C0.33uF) / 5000M*uF (for C>0.33uF) | 4.3*UR(VDC) | 2120 | 40/110/56 B |
| Operating Temperature Range: -40C to +110C | ||||||||||||
| Capacitance Range: 0.001F to 4.7F | ||||||||||||
Product Features
- Metallized polypropylene film, non-inductive structure with excellent self-healing capabilities.
- High voltage surge capability.
- Flame-retardant plastic shell and epoxy resin encapsulation (UL94V-0).
Packaging
- Inner Box Dimensions: 34.5 x 23.5 x 24.5 cm (L*W*H)
- Outer Box Dimensions: 49 x 36 x 27 cm (L*W*H)
- Packaging includes manufacturer part number, quantity per bag, and Lot No.
- Capacitors are packaged in transparent PVC bags for moisture and dust protection.
- Includes RoHS environmental marking.
Storage Conditions
- Store in original packaging.
- Temperature: Max 35C
- Relative Humidity: Max 80%
- Maximum storage time: 12 months from the production date marked on the packaging bag.
Usage Guidelines
- Operating Range: Do not exceed the upper category temperature limit or rated voltage. Avoid overload and exceeding maximum pulse current.
- Handling: Avoid repeated squeezing at the lead root. Be mindful of lead tip sharpness.
- Soldering:
- Wave Soldering: TP 110C; Ts 120C for 45 seconds. For P7.5mm, T4mm, soldering time < 4 seconds.
- Soldering Iron: Tip temperature not exceeding 350C for a maximum of 3 seconds.
- Capacitors with printed lines are not suitable for reflow soldering.
2411151510_DGCX-MX2474KQ3E20YB2000R_C42381367.pdf
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