Product Overview
The CL21/MPE series are metallized polyester film capacitors designed for electronic equipment, featuring an epoxy encapsulation and non-inductive winding structure. These capacitors are suitable for DC, pulse, and switching circuits, commonly used in electronic ballasts and frequency converters for DC filtering. They offer small size, good self-healing properties, and are coated with flame-retardant epoxy resin powder.
Product Attributes
- Brand: DGCX
- Product Type: Metallized Polyester Film Capacitor (Impregnated Type)
- Series: CL21/MPE
- Origin: Dongguan City, Guangdong Province, China
- Material: Metallized Polyester Film (MPEA), Tin-plated Copper Clad Steel Leads, Flame-retardant Epoxy Resin Powder Coating
- Certifications: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dimensions (mm) W x H x T | Lead Pitch (mm) | Dissipation Factor (DF) at 1kHz (%) | Product Code |
|---|---|---|---|---|---|---|---|
| CL21/MPE 1.5uF5% 450V.dc | 1.5 | 5 | 450 | 22.0 x 19.0 x 8.5 | 20.0 | 1.0 | MPE155J2SA090B200ZR |
| General Specifications | 0.01F10F | 5%(K), 10%(M), 20%(M) | 63, 100, 160, 250, 400, 630 Vdc | N/A | N/A | 0.01 (1kHz, 20) | N/A |
| Operating Temperature Range | -55~+105 (Voltage derating factor 1.25%/ for +85~+105) | ||||||
| Insulation Resistance (at 60s) | U100VDC: 3750M (C0.33uF), 1250M*uF (C>0.33uF) U>100VDC: 7500M (C0.33uF), 2500M*uF (C>0.33uF) | ||||||
| Dielectric Strength | 1.6UR(VDC), 5 seconds | ||||||
| Maximum Pulse Rise Rate (dV/dt) | Varies with UR and Lead Pitch (Refer to document for table) | ||||||
| Climate Category | 55/105/21 | ||||||
| Marking Example | DGCX MPE 474K 400V | ||||||
Packaging Information
| Item | Dimensions (L*W*H cm) | Details |
|---|---|---|
| Inner Carton | 34.5*23.5*24.5 | Includes: Manufacturer P/N, Package count, Lot No., Moisture-proof & dust-proof packaging, RoHS logo, other customer markings. |
| Outer Carton | 49*36*27 | N/A |
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Time: Max 12 months (from production date on packaging)
- Note: Avoid prolonged exposure to air, high temperature, and high humidity environments.
Usage Rules
- Do not exceed the upper category temperature limit.
- Avoid overload operation.
- Do not exceed the maximum pulse current.
- Avoid repeated squeezing at the lead root.
- Be cautious of lead tip sharpness.
- Soldering:
- Wave Soldering: TP 125 for 120 seconds; Ts 160 for 45 seconds.
- Soldering Iron: Tip temperature 350, time 3 seconds.
- Not suitable for reflow soldering.
Maximum Effective Voltage (Vrms) vs. Frequency Curve
Note: Typical values are tested under sinusoidal voltage, ambient temperature 85, and internal temperature rise T=15.
2504101957_DGCX-MPE155J2SA090B200ZR_C42460062.pdf
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