Product Overview
The CBB21/MPP series metallized polypropylene film capacitors (impregnated type) are designed for electronic equipment with epoxy encapsulation. These capacitors feature a non-inductive winding structure using metallized polypropylene film, with tin-plated copper wire or tin-plated copper-clad steel wire leads. They are widely used 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, all encapsulated in flame-retardant epoxy resin powder coating.
Product Attributes
- Brand: DGCX
- Product Type: CBB21/MPP Metallized Polypropylene Film Capacitor (Impregnated Type)
- Origin: Heyuan Factory, Guangdong Province, China
- Encapsulation: Flame-retardant epoxy resin powder coating (UL94V-0)
- Lead Material: Tin-plated copper-clad steel wire
- Internal Coating: Epoxy resin
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| Model Name | CBB21/MPP | Metallized Polypropylene Film Capacitor (Impregnated Type) |
| Specific Model Example | MPP474J2SC050C03N0R | 0.47uF 5% 450V.dc, P=10, Dimensions: W11.6*H14.2*T5.3, Ultra-low noise |
| Capacitance Range | 0.001F6.8F | |
| Capacitance Tolerance | 5%(J), 10%(K) | |
| Rated Voltage (VDC) | 100, 160, 250, 400, 450, 630, 1000, 1250, 1600, 2000 | (Other voltages available as per code guide) |
| Operating Temperature Range | -40 to +105 | (Voltage derating required above +85) |
| Dissipation Factor (DF) | 0.0010 (1kHz, 20) | |
| Insulation Resistance | 30,000M (for C0.33uF, 100VDC, 60s) | 10,000M*uF (for C>0.33uF, 100VDC, 60s) |
| Dielectric Strength | 1.6 UR(VDC), 5 seconds | |
| Max Pulse Rise Rate (dV/dt) | Refer to chart in document | Dependent on UR and Pitch (P) |
| Dimensions (Example: MPP474J2SC050C03N0R) | P (Pitch) | 10.0 mm |
| W (Width) | 11.6 mm 1.0 | |
| H (Height) | 14.2 mm 1.0 | |
| T (Thickness) | 5.3 mm 1.0 | |
| L (Lead Length Min) | 3.0 mm | |
| d (Lead Diameter) | 0.6 mm 0.05 | |
| Climate Category | 40/105/21 | |
| Lead Strength (Tensile) | 10N, 10 seconds | (for 0.6 & 0.8mm wire diameter) |
| Lead Strength (Bending) | 5N, 90 x 2 times | (for 0.6 & 0.8mm wire diameter) |
| Solderability | 95% tinning rate | (Flux temp: 2455, Immersion: 2.50.5s) |
| Soldering Heat Resistance | No visible damage | (Soldering temp: 2605, Immersion: 101s) |
| Storage Conditions | Temperature: Max 35, Relative Humidity: Max 80% | Store in original packaging, max 12 months from production date. |
| Packaging | Inner Box: 34.5*23.5*24.5 cm | Outer Box: 49*36*27 cm |
2512031620_DGCX-MPP474J2SC050C03N0R_C53070555.pdf
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