Product Overview
The CBB21/MPP series metallized polypropylene film capacitors are designed for electronic equipment applications, featuring an epoxy encapsulated, non-inductive winding structure. These capacitors offer excellent self-healing properties, low loss, and low internal temperature rise. They are suitable for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits. The robust construction utilizes flame-retardant epoxy resin powder coating for protection.
Product Attributes
- Brand: DGCX
- Product Type: Metallized Polypropylene Film Capacitor (Impregnated Type)
- Series: CBB21/MPP
- Origin: Heyuan Factory, Guangdong Province, China
- Encapsulation: Epoxy
- Construction: Non-inductive winding
- Lead Material: Tinned copper wire or tinned copper-clad steel wire
- Coating Material: Flame-retardant epoxy resin powder (UL94V-0)
- Environmental Compliance: RoHS, REACH, Halogen-free (optional)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (V.dc) | Dimensions (mm) (L*H*T) | Pitch (P) (mm) | Dissipation Factor (DF) (1KHz) | Insulation Resistance (M) | Dielectric Strength (VDC) |
|---|---|---|---|---|---|---|---|---|
| MPP684J2GD070C3F0ZR | 0.68 | 5% | 400 | 16.9 * 11.7 * 6.8 | 15.0 | 0.0010 (1kHz, 20) | 30,000 (for C0.33uF), 10000*uF (for C>0.33uF) | 1.6 UR (5 sec) |
| General Electrical Characteristics | ||||||||
| Climate Category | 40/105/21 | |||||||
| Operating Temperature Range | -40 ~ +105 (Voltage derating required above 85) | |||||||
| Capacitance Range | 0.001F ~ 6.8F | |||||||
| Rated Voltages (Vdc) | 100, 160, 250, 400, 630, 1000, 1250, 1600, 2000 | |||||||
| Max Pulse Rise Time (dV/dt) | Refer to chart in original document based on UR and Pitch (P) | |||||||
| Product Structure & Main Materials | ||||||||
| Item | Main Material | Description | Remarks | |||||
| 1 | Metallized Polypropylene Film | MPPZAH | -/- | |||||
| 2 | Sprayed Tin 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 Protection Material | Epoxy resin | All raw materials and finished products comply with RoHS | |||||
| Packaging Specifications | ||||||||
| Inner Box Dimensions (L*W*H) | 34.5*23.5*24.5 cm | |||||||
| Outer Box Dimensions (L*W*H) | 49*36*27 cm | |||||||
| Storage Conditions | ||||||||
| Temperature | Max 35 | |||||||
| Relative Humidity | Max 80% | |||||||
| Storage Time | Max 12 months (from production date on packaging bag) | |||||||
2512031620_DGCX-MPP684J2GD070C3F0ZR_C53070629.pdf
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