Product Overview
The CBB21/MPP series capacitors are metallized polypropylene film capacitors with a non-inductive wound structure, featuring epoxy encapsulation. They are designed for various electronic applications requiring DC blocking, coupling, decoupling, filtering, and bypassing in high-frequency, DC, AC, and pulse circuits. Key advantages include excellent self-healing properties, low loss, low internal temperature rise, and a flame-retardant epoxy resin powder coating.
Product Attributes
- Brand: DGCX (Dongguan Chengxi Electronics Co., Ltd.)
- Origin: Dongguan, Guangdong, China
- Material: Metallized Polypropylene Film, Tin-plated Copper Wire or Tin-plated Steel Wire, Flame-retardant Epoxy Resin Powder Coating
- Certifications: RoHS compliant, REACH compliant, Halogen-free (if required)
Technical Specifications
| Model | Capacitance (uF) | Tolerance (%) | Rated Voltage (V.dc) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) L x W x H | Lead Spacing (P) (1.0) | Lead Diameter (d) (0.05) |
|---|---|---|---|---|---|---|---|
| MPP474J2JC070N030ZH | 0.47 | 5% | 630 | 0.1% | 11.5 x 13.8 x 6.7 | 7.5 | 0.6 |
General Electrical Characteristics
| Parameter | Specification |
|---|---|
| Climate Category | 40/105/21 |
| Operating Temperature Range | -40 to +105 |
| Rated Temperature | 85 |
| Capacitance Range | 0.001F to 6.8F |
| Capacitance Tolerance | 5% (K), 10% (M) |
| Rated Voltages | 100Vdc, 160Vdc, 250Vdc, 400Vdc, 630Vdc, 1000Vdc, 1250Vdc, 1600Vdc, 2000Vdc |
| Dissipation Factor (DF) | 0.0010 (1kHz, 20) |
| Insulation Resistance | 30,000M for C0.33uF (100VDC, 60s) 10000M*uF for C>0.33uF (100VDC, 60s) |
| Withstand Voltage | 1.6 UR(VDC), 5 seconds |
Product Structure and Main Materials
| No. | Main Material | Description | Remark |
|---|---|---|---|
| 1 | Metallized Polypropylene Film | MPPZAH | -/- |
| 2 | Tin-Plating Layer | Zinc-tin alloy wire | -/- |
| 3 | Lead Wire | Tin-plated steel wire | -/- |
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame-retardant UL94V-0 |
| 5 | Inner Coating Material | Epoxy resin | -/- |
Storage Conditions
- Temperature: 35 Max
- Relative Humidity: 80% Max
- Storage Time: Maximum 12 months (from production date on packaging bag)
Soldering Rules
- Wave Soldering: TP 110 for 120 seconds; Ts 120 for 45 seconds. For P7.5mm, T4mm, soldering time < 4 seconds.
- Soldering Iron: Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Ts: Maximum temperature the capacitor body can withstand during wave soldering.
- Tp: Maximum preheating temperature the capacitor body can withstand.
2505291610_DGCX-MPP474J2JC070N030ZH_C49003004.pdf
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