Product Overview
The CBB21/MPP series capacitors are metallized polypropylene film capacitors featuring a non-inductive wound structure, encapsulated with flame-retardant epoxy resin powder. They are designed for use in electronic equipment and 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, low loss, and low internal temperature rise.
Product Attributes
- Brand: DGCX (Company Trademark)
- Origin: Dongguan City, Guangdong Province, China
- Capacitor Type: CBB21/MPP Metallized Polypropylene Film Capacitor (Impregnated Type)
- Construction: Non-inductive wound structure, epoxy resin powder encapsulation
- Material: Metallized Polypropylene Film, Tin-plated Copper Wire or Tin-plated Copper Clad Steel Wire, Epoxy Resin Powder
- 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) | Lead Spacing (mm) | Lead Diameter (mm) |
|---|---|---|---|---|---|---|---|
| MPP104J2SC040C3F0ZR | 0.1 | 5% | 450 | 0.1% | 11.4 x 10.0 x 5.3 | 10.0 | 3.5 |
General Electrical Characteristics
| Parameter | Specification | Test Condition |
|---|---|---|
| Climate Category | 40/105/21 | |
| Operating Temperature Range | -40 to +105 | (Voltage derating factor 1.25%/ for +85 to +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 | 30,000M (for C0.33uF) | 100VDC, 60 seconds |
| Insulation Resistance | 10000M*uF (for C>0.33uF) | 100VDC, 60 seconds |
| Dielectric Strength | 1.6 UR(VDC) | 5 seconds |
Product Structure and Main Materials
| No. | Main Material | Description | Remarks |
|---|---|---|---|
| 1 | Metallized Polypropylene Film | MPPZAH | -/- |
| 2 | Sprayed Metal 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 |
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 from the production date marked on the packaging bag.
Soldering Instructions
- Wave Soldering: TP 110 for 120 seconds; Ts 120 for 45 seconds. For P7.5mm, T4mm, wave soldering time < 4 seconds.
- Soldering Iron: Tip temperature not exceeding 350, soldering time not exceeding 3 seconds.
- Note: Film capacitors with leads are not suitable for reflow soldering.
2505291610_DGCX-MPP104J2SC040C3F0ZR_C49002968.pdf
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