Product Overview
The CBB21/MPP series metallized polypropylene film capacitors are designed for electronic equipment, featuring an epoxy encapsulation and a non-inductive winding structure. These capacitors are suitable for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits. They offer excellent self-healing properties due to their metallized polypropylene film construction, low loss, and minimal internal temperature rise, all encapsulated in flame-retardant epoxy powder coating.
Product Attributes
- Brand: DGCX (implied by trademark)
- Origin: Dongguan, Guangdong Province, China
- Product Type: Metallized Polypropylene Film Capacitors (Impregnated Type)
- Series: CBB21/MPP
- Construction: Non-inductive winding, epoxy encapsulated
- Lead Material: Tinned copper wire or tinned copper-clad steel wire
- Encapsulation Material: Flame-retardant epoxy resin powder (UL94V-0)
- Environmental Compliance: RoHS, REACH, Halogen-free (if specified)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (V.dc) | Dissipation Factor (DF) (1KHz, 20C) | Dimensions (mm) (L x W x T) | Pitch (P 1.0) | Lead Diameter (d 0.05) |
|---|---|---|---|---|---|---|---|
| MPP683J2SC040C3F0ZR | 0.068 | 5% | 450 | 0.1% | 11.4 x 7.1 x 4 | 10 1.0 | 0.6 |
| General Electrical Characteristics: | |||||||
| Climate Category | 40/105/21 | ||||||
| Operating Temperature Range | -40 to +105 (Derating factor 1.25%/ for 85~105) | ||||||
| Rated Temperature | 85 | ||||||
| Capacitance Range | 0.001F to 6.8F | ||||||
| Capacity Tolerance | 5%(K), 10%(M) | ||||||
| Rated Voltage (VDC) | 100, 160, 250, 400, 630, 1000, 1250, 1600, 2000 Vdc | ||||||
| Dissipation Factor (DF) (1kHz, 20) | 0.0010 | ||||||
| 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: | |||||||
| Item | Main Material | Description | Remarks | ||||
| 1 | Metallized Polypropylene Film | MPPZAH | -/- | ||||
| 2 | Sprayed Gold Layer | Zinc-tin alloy wire | -/- | ||||
| 3 | Lead wire | Tinned copper-clad steel wire | -/- | ||||
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame-retardant UL94V-0 | ||||
| 5 | Inner Protective Material | Epoxy resin | - | ||||
2505291610_DGCX-MPP683J2SC040C3F0ZR_C49003005.pdf
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