Product Overview
The CBB21/MPP series capacitor is a metallized polypropylene film capacitor, designed with a non-inductive winding structure and encapsulated in flame-retardant epoxy resin powder. It features a tin-plated copper wire or tin-plated copper-clad steel wire lead. These capacitors are widely used for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits in electronic equipment. Key advantages include excellent self-healing properties due to the metallized polypropylene film non-inductive structure, low loss, and low internal temperature rise.
Product Attributes
- Brand: DGCX
- Product Type: CBB21/MPP Metallized Polypropylene Film Capacitor (Impregnated Type)
- Origin: Dongguan, China
- Encapsulation Material: Flame-retardant epoxy resin powder (UL94V-0)
- Lead Material: Tin-plated copper wire or Tin-plated copper-clad steel wire
- Internal Coating: Epoxy Resin
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (V.dc) | Dissipation Factor (DF) (1KHz) (%) | Dimensions (mm) (L x W x H) | Pitch (P) (1.0 mm) | Lead Diameter (d) (0.05 mm) |
|---|---|---|---|---|---|---|---|
| MPP223J2EB040C3F0ZR | 0.022 | 5% | 250 | 0.1 | 9.0 x 7.0 x 4.0 | 7.5 | 0.6 |
General Electrical Characteristics
| Parameter | Specification | Test Condition |
|---|---|---|
| Climate Category | 40/105/21 | |
| Operating Temperature Range | -40 ~ +105 | (+85 ~ +105: Rated voltage derating factor 1.25% / ) |
| Rated Temperature | 85 | |
| Capacitance Range | 0.001F ~ 6.8F | |
| Capacitance Tolerance | 5%(K), 10%(K) | |
| Rated Voltage | 100Vdc, 160Vdc, 250Vdc, 400Vdc, 630Vdc, 1000Vdc, 1250Vdc, 1600Vdc, 2000Vdc | |
| Dissipation Factor (DF) | 0.0010 | (1kHz, 20) |
| Insulation Resistance | 30,000M for C0.33uF; 10000M*uF for C>0.33uF | (100VDC, 60 seconds) |
| Withstand Voltage | 1.6 UR(VDC) | 5 seconds |
Product Structure and Main Materials
| No. | Main Material | Description | Remarks |
|---|---|---|---|
| 1 | Metallized Polypropylene Film | MPPZAH | -/- |
| 2 | Spray Gold Layer | Zinc-tin alloy wire | -/- |
| 3 | Lead Wire | Tin-plated copper-clad steel wire | -/- |
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame retardant UL94V-0 |
| 5 | Inner Protective Material | Epoxy resin |
Marking Description (Example)
| DGCX | Company Trademark |
| MPP | Product Model or Model Code |
| 105J | Rated Capacitance and Tolerance |
| 250V | Rated Voltage (V.dc) |
Storage Conditions
| Temperature: | 35 Max |
| Relative Humidity: | 80% Max |
| Storage Time: | Maximum 12 months (based on production date marked on packaging bag) |
2504101957_DGCX-MPP223J2EB040C3F0ZR_C42460032.pdf
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