Metalized Polypropylene Film Capacitor DGCX MPP473J2GB040C0300R for DC Filtering and PFC Applications
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Product Description
Product Overview
The CBB21/MPP series metalized polypropylene film capacitors are designed for DC filtering applications such as Power Factor Correction (PFC) and DC link circuits. These capacitors feature a non-inductive, metallized polypropylene film construction encapsulated in flame-retardant epoxy resin. They offer excellent electrical performance, self-healing properties, and are suitable for use in switching power supplies, electronic ballasts, and frequency converters. The product is manufactured by Dongguan Chengxi Electronics Co., Ltd. in China.
Product Attributes
- Brand: DGCX (Dongguan Chengxi Electronics Co., Ltd.)
- Product Type: Metalized Polypropylene Film Capacitor (Impregnated Type)
- Series: CBB21 / MPP
- Construction: Non-inductive winding, Metallized Polypropylene Film
- Encapsulation: Flame-retardant epoxy resin powder coating
- Lead Material: Tinned copper wire or Tinned copper-clad steel wire
- Environmental Compliance: RoHS, REACH, Halogen-free (if specified)
- Origin: Dongguan, Guangdong Province, China
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) @ 1kHz (%) | Dimensions (mm) L x W x H | Pitch (P 0.5mm) | Lead Diameter (d 0.05mm) |
|---|---|---|---|---|---|---|---|
| MPP473J2GB040C0300R | 0.047 | 5% | 400 | 0.1 | 9.1 x 8.1 x 4.2 | 7.5 | 0.5 |
| Specification | Value | Standard |
|---|---|---|
| Climate Category | 40/105/21 | GB 10190, IEC60384-16 |
| Operating Temperature Range | -40C to +105C | |
| Rated Temperature | 85C | |
| Capacitance Range | 0.027F to 10F | |
| Rated Voltage Options | 400/450Vdc, 520Vdc, 630Vdc | |
| Dissipation Factor (DF) @ 1kHz, 20C | 0.0010 | |
| Insulation Resistance (100VDC, 60s) | 30,000M (for C0.33uF) | |
| Insulation Resistance (100VDC, 60s) | 10000M*uF (for C>0.33uF) | |
| Dielectric Strength (5s) | 1.6 UR(VDC) | |
| Max. Pulse Rise Rate (dV/dt) | See document for details based on P and UR | |
| Lead Strength (Tensile) | 10N for 10s | |
| Lead Strength (Bending) | 5N, 90 2 times | |
| Solderability | 95% tinning rate | |
| Soldering Heat Resistance | Appearance: No visible damage; DF increase: 0.004 | |
| Rapid Change of Temperature | Appearance: No visible damage | |
| Vibration | Appearance: No visible damage | |
| Shock | Appearance: No visible damage | |
| Humidity (Steady State) | Capacitance change: 5%; DF increase: 0.002 (C1.0F, 10kHz) / 0.004 (C>1.0F, 1kHz); Insulation Resistance change: 50% | 402C, 90-95%RH, 21 days |
| Endurance | Capacitance change: 8%; DF increase: 0.004; Insulation Resistance change: 50% | 85C, 1000 hours, 1.25UR applied voltage |
| Capacitance vs. Temperature | -40C: 0(Cb-Cd)/Cd+3%; 105C: -4.0%(Cf-Cd)/Cd0 | |
| Charge/Discharge | Capacitance change: 5%; DF increase: 0.005; Insulation Resistance change: 50% | 10,000 cycles |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina