Product Overview
The DGCX X2 series capacitors are metallized polypropylene film capacitors designed for EMI suppression 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 (UL94V-0) and sealed with flame-retardant epoxy resin, they are suitable for interference suppression and X-line capacitor circuits, particularly in applications where capacitor failure would not pose an electric shock hazard.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Construction: Metallized Polypropylene Film, Non-inductive winding
- Encapsulation: Flame-retardant PBT plastic shell (UL94V-0) and flame-retardant epoxy resin
- Lead Material: Tinned copper-clad steel wire
- Color: Yellow (as per specific model code)
- Certifications: UL & CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) (W*H*T) | Lead Length (mm) | Brand | Product Code |
|---|---|---|---|---|---|---|---|---|
| MX2224KQ3B92YB2000R | 0.22 | 10% | 275/300/310 | 7.5 | 10.0 * 16.0 * 6.0 | 20.0 | DGCX | MX2224KQ3B92YB2000R |
Electrical Characteristics
| Parameter | Specification | Test Conditions |
|---|---|---|
| Operating Temperature Range | -40 to +110 | - |
| Climate Category/Flammability Rating | 40/110/56 B | - |
| Capacitance Range | 0.001F 4.7F | - |
| Capacitance Tolerance | 10% (K) | - |
| Rated Voltage | 275/300/310 VAC | - |
| Dissipation Factor (DF) (tan ) | 0.0010 (1kHz, 20) for 0.001F CR 0.47F | 1kHz, 20 |
| Dissipation Factor (DF) (tan ) | 0.0020 (10kHz, 20) for 0.001F CR 0.47F | 10kHz, 20 |
| Dissipation Factor (DF) (tan ) | 0.0020 (1kHz, 20) for 0.47F < CR 1.0F | 1kHz, 20 |
| Dissipation Factor (DF) (tan ) | 0.0040 (10kHz, 20) for 0.47F < CR 1.0F | 10kHz, 20 |
| Dissipation Factor (DF) (tan ) | 0.0030 (1kHz, 20) for CR > 1.0F | 1kHz, 20 |
| Insulation Resistance | 15,000 M for C 0.33uF | 100VDC, 60 sec |
| Insulation Resistance | 5000 M*uF for C > 0.33uF | 100VDC, 60 sec |
| Dielectric Strength (Terminal to Terminal) | 4.3 UR (VDC) | 60 sec |
| Dielectric Strength (Terminal to Case) | 2120 VAC | 60 sec |
Product Features
- Metallized polypropylene film non-inductive structure with excellent self-healing properties.
- High voltage surge capability.
- Flame-retardant plastic shell and epoxy resin encapsulation.
Typical Applications
- Interference suppressors
- X-line capacitor circuits
- Applications where capacitor failure must not result in an electric shock hazard.
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Time: Max 12 months from production date.
Packaging
- Inner Box Dimensions: 34.5*23.5*24.5 cm (L*W*H)
- Outer Box Dimensions: 49*36*27 cm (L*W*H)
- Capacitors are packaged in transparent PVC bags for moisture and dust protection.
- Packaging details include manufacturer part number, quantity per bag, and Lot No.
- RoHS environmental marking.
2411151510_DGCX-MX2224KQ3B92YB2000R_C42381331.pdf
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