Tinned Copper Clad Steel Wire Lead Metallized Polypropylene Film Capacitor DGCX MPP254J2AB04WB2000R
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Delivery Time:
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Product Description
Product Overview
The CBB21/MPP series capacitors are epoxy-encapsulated metallized polypropylene film capacitors designed for electronic equipment. They feature a non-inductive winding structure with tinned copper wire or tinned copper-clad steel wire leads. These capacitors 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, low loss, and low internal temperature rise, with a flame-retardant epoxy resin powder coating.
Product Attributes
- Brand: CX (Implied from company name and product markings)
- Origin: Dongguan City, Guangdong Province, China
- Product Type: Metallized Polypropylene Film Capacitor (Impregnated Type)
- Series: CBB21/MPP
- Encapsulation: Flame-retardant epoxy resin powder
- Lead Material: Tinned copper-clad steel wire
- Core Material: Metallized polypropylene film
- Environmental Compliance: RoHS, REACH, Halogen-free (optional)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (Vdc) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) L | Dimensions (mm) W | Dimensions (mm) H | Dimensions (mm) T | Lead Spacing (P) | Lead Diameter (d) |
|---|---|---|---|---|---|---|---|---|---|---|
| MPP254J2AB04WB2000R | 0.25 | 5% | 100 | 0.1% | 8.6 | 8.2 | 3.0 | 7.5 | 20 (0.05) |
General Electrical Characteristics
| Characteristic | Specification | Test Conditions |
|---|---|---|
| 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% (K) | |
| 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 | (100VDC, 60 seconds) |
| Insulation Resistance | 10000 M*uF for C > 0.33uF | (100VDC, 60 seconds) |
| Withstand Voltage | 1.6 UR (VDC) | 5 seconds |
Product Marking (Example)
- Company Logo: DGCX
- Product Model/Code: MPP
- Rated Capacitance & Tolerance: 105J (1.0uF 5%)
- Rated Voltage: 250V (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)
- Capacitors are packed in transparent PVC bags for moisture and dust protection.
- Packaging includes manufacturer part number, quantity per bag, and Lot No.
- RoHS environmental label included.
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Recommended storage duration: Max 12 months from the production date marked on the packaging.
- Avoid prolonged exposure to air, which can degrade lead soldering performance.
- 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 Limits: Do not exceed the upper category temperature or maximum pulse current. Avoid overload usage.
- Handling: Avoid repeated squeezing at the base of the leads. Be mindful of lead tip sharpness.
- Soldering:
- Wave Soldering (MPP Polypropylene Film Capacitors): Preheating section max temp Ts 120 for 45 seconds; Peak temp TP 110 for 120 seconds. For P7.5mm, T4mm, soldering time
- Soldering Iron: Tip temperature not exceeding 350 for a maximum of 3 seconds.
- Lead film capacitors are not suitable for reflow soldering.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina