High frequency DC pulse capacitor DGCX B82473J2JD20GB2000R with epoxy resin encapsulation and tin plated copper wire leads
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The MMKP82 series is a boxed, double-sided metallized polypropylene film capacitor designed for high-frequency DC and pulse applications in electronic equipment. These capacitors are utilized for absorption and resonance circuits, offering features such as a non-inductive winding structure, flame-retardant plastic casing, and epoxy resin encapsulation for consistent dimensions and good appearance. They are suitable for demanding applications including switching power supplies, electronic ballasts, motor control, and TV vertical deflection circuits.
Product Attributes
- Brand: DGCX (Company trademark)
- Product Series: MMKP82
- Type: Boxed, Double-sided Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding structure using double-sided metallized polyester film and metallized polypropylene film.
- Encapsulation: Flame-retardant plastic case (PBT) and flame-retardant epoxy resin.
- Leads: Tin-plated copper wire, welded to the gold-plated layer of the capacitor core.
- Origin: Dongguan Chengxi Electronics Co., Ltd.
- Environmental Compliance: RoHS, REACH, Halogen-free (if required).
- Case Color: Grey (Y for Yellow, G for Grey indicated in product code guide)
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dielectric Loss (DF) (1KHz, 20-25C) | Dimensions (mm) W (0.5) | Dimensions (mm) H (0.5) | Dimensions (mm) T (0.5) | Pitch (P) (1.0) | Lead Length (L) (2.0) | Lead Diameter (d) (0.05) | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| B82473J2JD20GB2000R | 0.047 | 5% | 630 | 0.1% | 18.0 | 12.0 | 6.0 | 15.0 | 20.0 | 0.8 | B-type / C-type |
General Electrical Characteristics
| Parameter | Specification | Test Method / Conditions |
|---|---|---|
| Operating Temperature Range | -40C to +105C | (UR(dc): +85C~+105C: Derating 1.25%/C; UR(ac): +75C to +105C: Derating 1.35%/C) |
| Climatic Category | 40/105/56 | |
| Rated Temperature | +85C | |
| Capacitance Range | 0.001F to 2.2F | |
| Capacitance Tolerance | G=2%; H=3%; J=5%; K=10% | |
| Rated Voltage (DC) | 250Vdc, 400Vdc, 630Vdc, 1000Vdc, 1600Vdc, 2000Vdc | |
| Dissipation Factor (DF) | 0.1% (1KHz at 20~25C) | |
| Insulation Resistance | 50000M for C0.33uF (100VDC, 60s) | |
| Insulation Resistance | 10000M*uF for C>0.33uF (100VDC, 60s) | |
| Dielectric Strength | 1.6UR for 5 seconds | |
| Max. Pulse Rise Time (dV/dt) | See table in source document for specific values based on P and UR |
Product Structure and Main Materials
| Item | Main Material | Description | Remarks |
|---|---|---|---|
| 1 | Metallized Polypropylene Film / Metallized Polyester Film / Polypropylene Film | MPAT/MMPEA/PP | - |
| 2 | Sprayed Tin Layer | Zinc-tin alloy wire | - |
| 3 | Leads | Tin-plated copper wire | - |
| 4 | Potting Material | Epoxy resin | Flame-retardant UL94V-0 |
| 5 | Outer Protection Material | PBT plastic case | Flame-retardant UL94V-0 (Grey) |
Packaging Information
| Description | Dimensions (L*W*H cm) |
|---|---|
| Inner Carton | 34.5*23.5*24.5 |
| Outer Carton | 49*36*27 |
| Packaging Details | Includes manufacturer part number, quantity per package, Lot No.; Capacitors packaged in transparent PVC bags for moisture and dust protection; RoHS environmental mark; Other customer specified markings. |
Storage Conditions
| Parameter | Condition |
|---|---|
| Temperature | Max. 35C |
| Relative Humidity | Max. 80% |
| Storage Time | Max. 12 months (from production date on packaging bag) |
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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