Product Overview
The CBB21(H)/MPP series capacitors are ultra-small metallized polypropylene film capacitors designed for DC filtering applications such as PFC and DC link in electronic equipment. They feature a non-inductive winding structure with metallized polypropylene film, tin-plated copper wire leads, and an epoxy resin encapsulation. These capacitors offer excellent electrical performance, a compact size, and good self-healing properties, making them ideal for use in switching power supplies, electronic ballasts, and inverters.
Product Attributes
- Brand: Dongguan Chengxi Electronics Co., Ltd. ()
- Product Line: CBB21(H)/MPP
- Type: Ultra-small metallized polypropylene film capacitor (impregnated type)
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant epoxy resin powder coating
- Leads: Tin-plated copper wire or tin-plated copper-clad steel wire
- Certifications: RoHS compliant, REACH compliant, Halogen-free (if required)
- Origin: Guangdong Province, Heyuan City, Longchuan County, Shenzhen Bao'an (Longchuan) Industrial Transfer Industrial Park C1 Plot
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (V.dc) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) (L x W x T) | Lead Pitch (P) | Lead Diameter (d) |
|---|---|---|---|---|---|---|---|
| MPP125J2SC06HC030ZR | 1.2 | 5% | 450 | 0.1% | 12 (W) x 17.5 (H max) x 6.5 (T max) | 10.0 0.5 | 0.6 0.05 |
| Parameter | Specification | Test Method / Conditions |
|---|---|---|
| Climate Category | 40/105/21 | |
| Operating Temperature Range | -40 to +105 | (Voltage derating factor of 1.25% / for temperatures between +85 and +105) |
| Rated Temperature | 85 | |
| Capacitance Range | 0.47F to 2.2F | |
| Capacitance Tolerance | 5% (J), 10% (K), 20% (M) | |
| Rated Voltage | 450Vdc | (Defined as the continuous voltage the capacitor can withstand within the temperature range) |
| Dissipation Factor (DF) | 0.0010 | (1kHz, 20) |
| Insulation Resistance | 7500 M*uF | (100VDC, 60 seconds) |
| Withstand Voltage | 1.6 UR(VDC) | 2 seconds |
| dv/dt | 50V/s | |
| Lead Strength (Tensile) | No visible mechanical damage | Wire diameter: 0.6 & 0.8mm; Load: 10N; Time: 10 seconds |
| Lead Strength (Bending) | Wire diameter: 0.6 & 0.8mm; Force: 5N; 90 x 2 times | |
| Solderability | 95% tinning rate on leads | Flux temperature: 2455; Immersion time: 2.50.5 seconds |
| Solder Heat Resistance | No visible damage | Soldering temperature: 2605; Immersion time: 101 seconds; Recovery time: 1-2 hours |
| Endurance (1000 hours at 85) | Capacitance change: 8%; DF increase: 0.004; Insulation Resistance change: 50% | Applied voltage: 1.25UR |
| Charge/Discharge Cycles | Capacitance change: 5%; DF increase: 0.005; Insulation Resistance change: 50% | 10,000 cycles; Charge voltage: UR; Charge time: 0.5s; Discharge time: 0.5s |
| Storage Conditions | Temperature: Max 35; Relative Humidity: Max 80% | Maximum storage time: 12 months from production date |
Note: The CBB21(H) series is intended for DC filtering and DC module circuits. The applied voltage must be unidirectional ripple voltage. Not suitable for AC circuits. Consult technical personnel for any questions.
2512031620_DGCX-MPP125J2SC06HC030ZR_C53070550.pdf
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