Product Overview
The CBB21/MPP series metallized polypropylene film capacitors are designed for electronic equipment, featuring an epoxy encapsulated, non-inductive winding structure. These capacitors are suitable for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits. They offer excellent self-healing properties due to their metallized polypropylene film construction, low loss, and minimal internal temperature rise. The capacitors are finished with flame-retardant epoxy resin powder coating and are RoHS and REACH compliant.
Product Attributes
- Brand: Dongguan Chengxi Electronics Co., Ltd. ()
- Product Type: Metallized Polypropylene Film Capacitor (Impregnated Type)
- Series: CBB21/MPP
- Construction: Non-inductive winding, epoxy encapsulated
- Material: Metallized Polypropylene Film, Flame-retardant Epoxy Resin Powder Coating
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Origin: China
Technical Specifications
| Model | Capacitance (F) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) (1kHz) | Dimensions (mm) (L*W*H) | Pitch (P) (mm) | Lead Diameter (d) (mm) |
| MPP155J2SD060C0300R | 1.5 | 5 | 450 | 0.1% | 18.0 * 16.5 * 6.5 (MAX) | 15.0 1.0 | 0.6 0.05 |
General Electrical Characteristics
| Parameter | Specification |
| Climate Category | 40/105/21 |
| Operating Temperature Range | -40 to +105 |
| Rated Temperature | 85 |
| Capacitance Range | 0.001F to 6.8F |
| Capacitance Tolerance | 5% (J), 10% (K) |
| Rated Voltage (VDC) | 100, 160, 250, 400, 450, 630, 1000, 1250, 1600, 2000 |
| Dissipation Factor (DF) | 0.0010 (1kHz, 20) |
| Insulation Resistance | 30,000 M for C 0.33F (100VDC, 60s)
10000 M*F for C > 0.33F (100VDC, 60s) |
| Withstand Voltage | 1.6 UR(VDC), 5 seconds |
Product Structure and Main Materials
| No. | Main Material | Description | Remarks |
| 1 | Metallized Polypropylene Film | MPPZAH | -/- |
| 2 | Sprayed Tin Alloy Layer | Zinc-tin alloy wire | -/- |
| 3 | Leads | Tinned copper-clad steel wire | -/- |
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame retardant UL94V-0 |
| 5 | Inner Protective Material | Epoxy resin | - |
Packaging Information
| Item | Specification |
| Inner Carton Dimensions (L*W*H) | 34.5*23.5*24.5 cm |
| Outer Carton Dimensions (L*W*H) | 49*36*27 cm |
| Packaging Details | Manufacturer P/N, batch quantity, Lot No. marked on carton. Capacitors packed in transparent PVC bags for moisture and dust protection. RoHS environmental label. Other customer-specified markings. |
Storage Conditions
| Parameter | Condition |
| Temperature | Max 35 |
| Relative Humidity | Max 80% |
| Storage Time | Max 12 months (from production date marked on packaging bag) |
Soldering Rules
| Method | Temperature and Time |
| Wave Soldering (MPP Polypropylene Film Capacitors) | TP 110 for 120 seconds; Ts 120 for 45 seconds. For P 7.5mm, T 4mm: Soldering time |
| Soldering Iron | Tip temperature not exceeding 350, soldering time not exceeding 3 seconds. |
| Reflow Soldering | Not suitable for leaded film capacitors. |
Ts: Maximum temperature the component body can withstand during wave soldering.
Tp: Maximum temperature the component body can withstand during the preheating stage.
