CBB21/MPP Series Metallized Polypropylene Film Capacitors (Impregnated Type)
Product Overview
The CBB21/MPP series capacitors are designed with a metallized polypropylene film, non-inductive winding structure, and feature tinned copper wire or tinned copper-clad steel wire leads. Encapsulated with flame-retardant epoxy resin powder, these capacitors offer excellent self-healing properties, low loss, and minimal internal temperature rise. They are widely used for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits in electronic equipment.
Product Attributes
- Brand: DGCX ()
- Origin: Dongguan, Guangdong, China
- Material: Metallized Polypropylene Film, Flame-retardant Epoxy Resin Powder
- Lead Material: Tinned Copper Wire or Tinned Copper-Clad Steel Wire
- Environmental Compliance: RoHS, REACH, Halogen-Free (if required)
Technical Specifications
| Model | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) @ 1KHz | Dimensions (mm) L x W x T | Lead Spacing (mm) | Lead Diameter (mm) |
|---|---|---|---|---|---|---|---|
| MPP204J2AB03WB2000R | 0.2 | 5% | 100 | 0.1% | 8.6 x 8.4 x 2.9 | 7.5 | 0.6 |
General Electrical Characteristics
| Parameter | Specification | Test Conditions |
|---|---|---|
| Climate Category | 40/105/21 | |
| Operating Temperature Range | -40 to +105 | (+85 to +105: Rated voltage derating 1.25%/) |
| 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 10,000M*uF for C>0.33uF | (100VDC, 60 seconds) |
| Withstand Voltage | 1.6 UR(VDC) | 5 seconds |
Product Features
- Metallized polypropylene film, non-inductive structure, good self-healing capability.
- Low loss and low internal temperature rise.
- Flame-retardant epoxy resin powder coating.
Applications
- DC blocking
- Coupling
- Decoupling
- Filtering
- Bypassing
- Other high-frequency, DC, AC, and pulse circuits.
Marking Description
- DGCX: Company Logo
- MPP: Product Model Code
- 105J: Rated Capacitance and Tolerance (e.g., 1.0uF 5%)
- 250V: Rated Voltage (V.dc)
Packaging Information
- Inner Box Dimensions: 34.5 x 23.5 x 24.5 cm (L*W*H)
- Outer Box Dimensions: 49 x 36 x 27 cm (L*W*H)
- Packaging includes: Manufacturer Part Number, quantity per bag, Lot No.
- Capacitors are packed in transparent PVC bags for moisture and dust protection.
- RoHS environmental marking.
- Other customer-specified markings are available.
Storage Conditions
- Store in original packaging.
- Temperature: Max 35
- Relative Humidity: Max 80%
- Maximum storage time: 12 months from the production date marked on the packaging.
- Avoid prolonged exposure to air, which can degrade lead solderability.
- Do not store in high temperature or high humidity environments.
Environmental Characteristics
- Compliant with RoHS requirements.
- Compliant with REACH requirements.
- Compliant with Halogen-Free requirements (if specified).
Usage Rules
- Operating Range: Do not exceed the upper category temperature; avoid overload and exceeding maximum pulse current.
- Handling: Avoid repeated squeezing at the lead root; be mindful of lead tip sharpness.
- Soldering: Confirm solder temperatures within specified ranges (e.g., Wave Soldering: TP 110 for 120s, Ts 120 for 45s; Iron Soldering: Tip temp 350, time 3s). Avoid prolonged or high-temperature soldering to prevent performance degradation or damage.
2504101957_DGCX-MPP204J2AB03WB2000R_C42460068.pdf
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