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Specifications
Capacitance:
220nF
Operating Temperature:
-40℃~+110℃
Tolerance:
±10%
Voltage(AC):
310V
Mfr. Part #:
MX2224KQ3D30YB2000R
Package:
Through Hole,P=15mm
Key Attributes
Model Number:
MX2224KQ3D30YB2000R
Product Description
Product Overview
This X2 metallized polypropylene film capacitor is designed for suppressing electromagnetic interference in power supplies. It features a non-inductive winding structure with a self-healing capability, capable of withstanding high voltage surges. Encased in a flame-retardant plastic shell and epoxy resin, it is suitable for interference suppression and X-line circuits where capacitor failure must not pose a risk of electric shock. The capacitor series is MPX, with a typical application in interference suppressors and cross-capacitor circuits.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Capacitor Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding structure
- Encapsulation: Flame-retardant plastic shell (PBT) and flame-retardant epoxy resin, UL94V-0
- Lead Material: Tin-plated copper-clad steel wire
- Solder Layer Material: Zinc-tin alloy wire
- Housing Color: Yellow (as per model example)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated AC Voltage (VAC) | Pitch (mm) | Dimensions (W x H x T, mm) | Lead Length (mm) | Climate Category/Flammability Rating | Dissipation Factor (DF) @ 1kHz, 20C | Insulation Resistance (M) | Dielectric Strength (VDC/VAC) |
|---|---|---|---|---|---|---|---|---|---|---|
| MX2224KQ3D30YB2000R | 0.22 | 10% | 275/300/310 | 15.0 1.0 | 18.0*13.5*7.5 0.5 | 20.0 2.0 | 40/110/56 B | 0.1% (for 0.22uF) | 15,000 M (for C0.33uF) / 5000 M*uF (for C>0.33uF) | 4.3*UR(VDC) (electrode to electrode) / 2120Vac (electrode to case) |
| General Electrical Characteristics: | ||||||||||
| Working Temperature Range | -40 ~ +110 | |||||||||
| Capacitance Range | 0.001F ~ 4.7F | |||||||||
| Dissipation Factor (DF) | 0.001F CR 0.47F: 0.0010 (1kHz), 0.0020 (10kHz) 0.47F < CR 1.0F: 0.0020 (1kHz), 0.0040 (10kHz) CR > 1.0F: 0.0030 (1kHz) | |||||||||
| Dielectric Strength (AC) | 2120Vac (60 seconds) | |||||||||
Product Code Guide (Example)
MX2224KQ3D30YB2000R
- MX2: Product Model Code (MPX X2)
- 224: Nominal Capacitance (22 x 10^4 pF = 0.22uF)
- K: Capacitance Tolerance (10%)
- Q3: AC Rated Voltage Code (310VAC)
- D3: Lead Pitch Code (15mm)
- Y: Housing Color Code (Yellow)
- B2000R: Other internal codes/specifications
Product Structure and Main Materials
| No. | Main Material | Description | Remarks |
|---|---|---|---|
| 1 | Metallized Polypropylene Film | MPPZAH | -/- |
| 2 | Sprayed Layer | Zinc-tin alloy wire | -/- |
| 3 | Lead Wire | Tin-plated copper-clad steel wire | -/- |
| 4 | Potting Material | Epoxy Resin | Flame-retardant UL94V-0 |
| 5 | Outer Protection Material | PBT Plastic Shell | Flame-retardant UL94V-0 |
Packaging Information
- 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 Details: Capacitors packaged in transparent PVC bags for moisture and dust protection.
- Labeling: Manufacturer part number, quantity per bag, Lot No., RoHS environmental mark, and other customer-specified markings.
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Duration: Maximum 12 months from the production date marked on the packaging bag.
- Note: Avoid prolonged exposure to air which can degrade lead wire solderability. Do not store in high temperature and high humidity environments.
Soldering Instructions
- Wave Soldering: For 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, soldering time not exceeding 3 seconds.
- Reflow Soldering: Not suitable for film capacitors with printed lines.
2411151510_DGCX-MX2224KQ3D30YB2000R_C42381337.pdf
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