Product Overview
The MPX X2 series capacitor is a metallized polypropylene film capacitor designed for suppressing electromagnetic interference. It features a non-inductive winding structure, excellent self-healing properties, and the ability to withstand high voltage surges. Encased in a flame-retardant plastic shell and epoxy resin, these capacitors are suitable for interference suppression and X-class line capacitor circuits, particularly in applications where capacitor failure would not create a shock hazard. Key applications include interference suppressors and cross-line capacitor circuits.
Product Attributes
- Brand: DGCX (implied by company name and logo placement)
- Product Series: MPX X2
- Material: Metallized Polypropylene Film
- Encapsulation: Flame-retardant PBT plastic shell and flame-retardant epoxy resin (UL94V-0)
- Lead Material: Tinned copper-clad steel wire
- Solder Layer: Zinc-tin alloy wire
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Color: Yellow (implied by example marking, but not explicitly stated as a product attribute)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Dimensions (mm) (L x W x T) | Pitch (P) (mm) | Lead Diameter (d) (mm) | Dissipation Factor (DF) (1KHz, 20C) | Insulation Resistance | Dielectric Strength (AC) | Climatic Category/Flame Retardancy | Operating Temperature Range (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MX2474KQ3D30YC2S00R | 0.47 | 10% | 310 | 18 x 13.5 x 7.5 | 15 1.0 | 2.6 0.05 | 0.0010 | 5000M*uF (for C>0.33uF) | 2120 (60s) (case to terminal) | 40/110/56 B | -40 to +110 |
| General Electrical Characteristics (Refer to GB/T 6346.14, IEC60384-14 unless otherwise stated) | |||||||||||
| Capacitance Range: 0.001F4.7F | Rated Voltage: 275/300/310Vac | Dissipation Factor (DF) at 10kHz, 20C: 0.0020 (0.001FCR0.47F), 0.0040 (0.47FCR1.0F) | |||||||||
| Insulation Resistance: 15,000M (for C0.33uF) | Dielectric Strength (AC) (between terminals): 4.3UR(VDC), 60s | ||||||||||
Product Code Explanation (Example: MX2474KQ3D30YC2S00R)
- MPX X2: Capacitor Model Code
- 474: Nominal Capacitance (47 x 10^4 pF = 0.47uF)
- K: Capacitance Tolerance (10%)
- Q3: AC Rated Voltage Code (310VAC)
- D30: Case Code (Pitch 15.0mm, Lead Diameter 0.8mm)
- Y: Case Color Code (Yellow)
- C: Lead Type Code (Straight cut leads)
- 2S00: Lead Length & Taping Method Code (Tape, 12.7mm pitch)
- R: Internal Feature Code
- 0: Environmental Requirement Identification Code (RoHS & REACH Compliant)
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)
- Capacitors are packaged in transparent PVC bags for moisture and dust protection.
- Markings include manufacturer part number, quantity, Lot No., RoHS symbol, and other customer-specified requirements.
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Time: Maximum 12 months from the production date marked on the packaging bag.
- Avoid prolonged exposure to air, high temperature, and high humidity.
Soldering Guidelines
- Wave Soldering: Max body temperature (Ts) 120, preheating temperature (Tp) 110. For P7.5mm, T4mm, soldering time < 4 seconds.
- Soldering Iron: Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Capacitors with printed lines are not suitable for reflow soldering.
2505291610_DGCX-MX2474KQ3D30YC2S00R_C49002993.pdf
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