Product Overview
The CBB21/MPP series capacitors are epoxy-encapsulated metallized polypropylene film capacitors designed for electronic equipment. Featuring a non-inductive winding structure with tin-plated copper wire or tin-plated copper-clad steel wire leads, these capacitors are encapsulated with flame-retardant epoxy resin powder. They are suitable for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits. 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 (Company Trademark)
- Product Type: CBB21/MPP Series Metallized Polypropylene Film Capacitors (Impregnated Type)
- Origin: Dongguan, Guangdong, China
- Encapsulation: Flame-retardant epoxy resin powder coating (UL94V-0)
- Lead Material: Tin-plated copper-clad steel wire
- RoHS Compliance: Yes
- REACH Compliance: Yes
- Halogen-Free: Available upon request
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (V.dc) | Dissipation Factor (DF) (1KHz, 20C) | Dimensions (mm) L x W x H | Lead Pitch (P 1.0 mm) | Lead Diameter (d 0.05 mm) |
|---|---|---|---|---|---|---|---|
| MPP684J2SC060C030ZR | 0.68 | 5% | 450 | 0.1% | 11.3 x 9.5 x 5.9 | 10 | 0.6 |
General Electrical Characteristics
| Parameter | Specification | Test Conditions |
|---|---|---|
| Climate Category | 40/105/21 | |
| Operating Temperature Range | -40C to +105C | (+85C to +105C: Rated voltage derating 1.25%/C) |
| Rated Temperature | 85C | |
| Capacitance Range | 0.001F to 6.8F | |
| Capacitance Tolerance | 5% (K), 10% (M) | |
| Rated Voltage (Available) | 100Vdc, 160Vdc, 250Vdc, 400Vdc, 450Vdc, 630Vdc, 1000Vdc, 1250Vdc, 1600Vdc, 2000Vdc | |
| Dissipation Factor (DF) | 0.0010 | 1kHz, 20C |
| Insulation Resistance | 30,000 M (for C 0.33uF) 10,000 M*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 | Remark |
|---|---|---|---|
| 1 | Metallized Polypropylene Film | MPPZAH | -/- |
| 2 | Sprayed Tin Layer | Zinc-tin alloy wire | -/- |
| 3 | Leads | Tin-plated copper-clad steel wire | -/- |
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame-retardant UL94V-0 |
| 5 | Inner Protective Material | Epoxy resin |
Storage Conditions
| Temperature | Max 35C |
| Relative Humidity | Max 80% |
| Storage Time | Max 12 months (from production date marked on packaging bag) |
2505291610_DGCX-MPP684J2SC060C030ZR_C49003011.pdf
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