Product Overview
The CBB21/MPP series metalized polypropylene film capacitors are designed for electronic equipment applications. These capacitors feature a non-inductive winding structure with metallized polypropylene film and are encapsulated in flame-retardant epoxy resin powder. They 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, low loss, and low internal temperature rise.
Product Attributes
- Brand: CX (Dongguan Chengxi Electronics Co., Ltd.)
- Product Type: CBB21/MPP Type Metalized Polypropylene Film Capacitor (Impregnated Type)
- Material: Metallized Polypropylene Film, Tin-plated Copper Wire, Tin-plated Steel Core Wire, Flame-retardant Epoxy Resin Powder, Epoxy Resin
- Certifications: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan, Guangdong, China
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) @ 1kHz | Dimensions (mm) L x W x T | Lead Spacing (P 1.0) | Lead Diameter (d 0.05) |
|---|---|---|---|---|---|---|---|
| MPP684J2JC090B2000R | 0.68 | 5% | 630 | 0.1% | 20.0 x 13.0 x 9.0 | 10.0 | 0.6 |
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 | 30,000 M (for C 0.33uF) 10,000 M*uF (for C > 0.33uF) | 100VDC, 60 seconds |
| 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 Metal Layer | Zinc-tin alloy wire | -/ - |
| 3 | Lead Wire | Tin-plated steel core wire | -/ - |
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame-retardant UL94V-0 |
| 5 | Inner Protective Material | Epoxy resin | - |
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Time: Maximum 12 months from the production date marked on the packaging bag.
Environmental Characteristics
- Complies with RoHS requirements.
- Complies with REACH requirements.
- Complies with Halogen-free requirements (if required).
Usage Rules
- Usage Range: Do not exceed the upper category temperature, avoid overload, and do not exceed the maximum pulse current.
- Operation Precautions: Avoid repeated squeezing at the lead wire root, and be mindful of lead wire tips.
- Soldering: For wave soldering, TP 110 for 120 seconds; Ts 120 for 45 seconds. For lead pitch P 7.5mm and thickness T 4mm, wave soldering time < 4 seconds. For soldering with a soldering iron, the tip temperature should not exceed 350, and the duration should not exceed 3 seconds. This product is not suitable for reflow soldering.
2504101957_DGCX-MPP684J2JC090B2000R_C42460053.pdf
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