Product Overview
The CBB21/MPP series metallized polypropylene film capacitors are designed for electronic equipment with an epoxy encapsulation. Featuring a non-inductive winding structure and self-healing properties, these capacitors offer low loss and minimal internal temperature rise. They are widely used in DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits. The capacitors are manufactured with a flame-retardant epoxy powder coating.
Product Attributes
- Brand: DGCX (Company Trademark)
- Product Series: CBB21/MPP
- Construction: Non-inductive winding, metallized polypropylene film
- Encapsulation: Flame-retardant epoxy powder coating (UL94V-0)
- Internal Material: Epoxy resin (inner coating)
- Lead Material: Tinned copper-clad steel wire
- Solder Layer: Tin-zinc alloy wire
- Origin: Dongguan, Guangdong Province, China
- Certifications: RoHS compliant, REACH compliant, Halogen-free compliant (if required)
Technical Specifications
| Model | Capacitance (uF) | Tolerance (%) | Rated DC Voltage (VDC) | Dissipation Factor (DF) @ 1kHz (%) | Dimensions (mm) L x W x H | Lead Spacing (mm) | Lead Diameter (mm) |
|---|---|---|---|---|---|---|---|
| MPP223J2JB050C4F0ZR | 0.022 | 5% | 630 | 0.1 | 9 x 8 x 4.5 | 7.5 | 0.6 |
General Electrical Characteristics
| Parameter | Specification | Test Condition |
|---|---|---|
| Climate Category | 40/105/21 | - |
| Operating Temperature Range | -40 to +105 | (Voltage derating: 1.25% / for 85~105) |
| Rated Temperature | 85 | - |
| Capacitance Range | 0.001F to 6.8F | - |
| Capacitance Tolerance | 5% (K), 10% (M) | - |
| Rated Voltage (VDC) | 100, 160, 250, 400, 630, 1000, 1250, 1600, 2000 | - |
| Dissipation Factor (DF) | 0.0010 | 1kHz, 20 |
| Insulation Resistance | 30,000 M (C0.33uF) 10,000 M*uF (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 Solder Layer | Tin-zinc 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 | - |
Storage Conditions
| Temperature | Max 35 |
| Relative Humidity | Max 80% |
| Storage Time | Max 12 months (from production date on packaging) |
Marking Example
| DGCX | Company Trademark |
| MPP | Product Model or Code |
| 105J | Rated Capacitance and Tolerance |
| 250V | Rated Voltage (V.dc) |
2505291610_DGCX-MPP223J2JB050C4F0ZR_C49002995.pdf
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