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Specifications
Capacitance:
220nF
Operating Temperature:
-40℃~+110℃
Tolerance:
±10%
Voltage(AC):
310V
Mfr. Part #:
MX2224KQ3B50YB2000R
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
MX2224KQ3B50YB2000R
Product Description
Product Overview
The DGCX X2 series of 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 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 applications where capacitor failure must not pose a risk of electric shock, such as interference suppressors and X-line circuits.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic shell (UL94V-0) and flame-retardant epoxy resin
- Housing Color: Yellow (as per model example)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Safety Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated AC Voltage (VAC) | Pitch (mm) | Dimensions (mm) W*H*T | Dissipation Factor (DF) @ 1kHz (%) | Operating Temperature Range (C) | Climatic Category/Flammability Rating |
|---|---|---|---|---|---|---|---|---|
| MX2224KQ3B50YB2000R | 0.22 | 10% | 275/300/310 | 7.5 | 10*12*6 | 0.1 | -40 to +110 | 40/110/56 B |
| DGCX X2 224K/275/300/310VAC/P=7.5 10% W10*H12*T6 | 0.22 | 10% | 275/300/310 | 7.5 | 10*12*6 | N/A | N/A | N/A |
Product Code Breakdown (Example: MX2224KQ3B50YB2000R)
| Position | Description | Value |
|---|---|---|
| 1-3 | Capacitor Model Code | MX2 (MPX X2) |
| 4-6 | Nominal Capacitance Code | 224 (=0.22uF) |
| 7 | Capacitance Tolerance Code | K (10%) |
| 8-9 | AC Rated Voltage Code | Q3 (310VAC) |
| 10-12 | Pitch Code | B (7.5mm) |
| 13 | Housing Color Code | Y (Yellow) |
| 14 | Lead Type Code | C (Straight cut lead) |
| 15-16 | Lead Length/Taping Code | 00R (N/A - likely internal code for bulk) |
| 17-18 | Internal Feature Code | N/A |
| 19 | Environmental Requirement Code | R (RoHS & REACH) |
Electrical Characteristics
| Item | Specification | Test Method |
|---|---|---|
| Working Temperature Range | -40 to +110C | N/A |
| Capacitance Range | 0.001F to 4.7F | N/A |
| Rated Voltage | 275/300/310Vac | N/A |
| Dissipation Factor (DF) | 0.0010 (1kHz, 20C) for 0.001F CR 0.47F 0.0020 (1kHz, 20C) for 0.47F < CR 1.0F 0.0030 (1kHz, 20C) for CR > 1.0F | IEC60384-14 |
| Insulation Resistance | 15,000M for C 0.33uF (100VDC, 60s) 5000M*uF for C > 0.33uF (100VDC, 60s) | N/A |
| Withstand Voltage (Terminal to Terminal) | 1200VDC, 5 seconds | N/A |
| Withstand Voltage (Terminal to Case) | 2120Vac, 60 seconds | N/A |
Packaging Information
| Item | Details |
|---|---|
| Inner Box Dimensions (L*W*H) | 34.5*23.5*24.5 cm |
| Outer Box Dimensions (L*W*H) | 49*36*27 cm |
| Packaging Details | Capacitors packaged in transparent PVC bags for moisture and dust protection. Includes manufacturer part number, quantity, Lot No., RoHS mark, and other customer-specified markings. |
Storage Conditions
| Parameter | Condition |
|---|---|
| Maximum Temperature | 35C |
| Maximum Relative Humidity | 80% |
| Maximum Storage Time | 12 months (from production date on packaging bag) |
2411151510_DGCX-MX2224KQ3B50YB2000R_C42381330.pdf
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