Flame Retardant Epoxy Coated Metallized Polypropylene Film Capacitor DGCX MPP473J2JB04HC3T0ZR for Pulse Circuits
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Product Description
Product Overview
The CBB21/MPP series metallized polypropylene film capacitors are designed for electronic equipment with epoxy encapsulation. These capacitors feature a non-inductive winding structure with tinned copper wire or tinned 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 reduced internal temperature rise, all encapsulated in a flame-retardant epoxy resin powder coating.
Product Attributes
- Brand: DGCXCAP
- Product Series: CBB21/MPP
- Type: Metallized Polypropylene Film Capacitor (Impregnated Type)
- Encapsulation: Epoxy
- Lead Material: Tinned copper clad steel wire
- Outer Coating: Flame-retardant epoxy resin powder (UL94V-0)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) (L x W x T) | Pitch (P) | Lead Diameter (d) | |
|---|---|---|---|---|---|---|---|---|
| MPP473J2JB04HC3T0ZR | 0.047 | 5% | 630 | 0.0010 (1kHz, 20) | 8.5 x 8.0 x 4.5 | 7.5 | 3.2 | 0.6 |
| Specification | Details |
|---|---|
| Climate Category | 40/105/21 |
| Operating Temperature Range | -40 to +105 |
| Rated Temperature | 85 |
| Capacitance Range | 0.001F to 6.8F |
| Capacitance Tolerance | 5% (J), 10% (K) |
| Rated Voltages | 100Vdc, 160Vdc, 250Vdc, 400Vdc, 630Vdc, 1000Vdc, 1250Vdc, 1600Vdc, 2000Vdc |
| Insulation Resistance (100VDC, 60s) | 30,000M for C0.33uF; 10,000M*uF for C>0.33uF |
| Withstand Voltage (5s) | 1.6 UR(VDC) |
| Lead Pitch Options | 5.0mm, 7.5mm, 10.0mm, 12.5mm, 15.0mm, 17.5mm, 20mm, 22.5mm, 25mm, 27.5mm, 31mm, 37.5mm, 41mm |
| Body Thickness Codes | 4.0mm (04), 5.5mm (06), 6.5mm (07), 10mm (10), 15.0mm (15), 20mm (20), 23mm (23) |
| Lead Type Options | Long lead, Straight cut lead, Pre-formed lead (inner bend, outer bend, 90 bend), Straight lead taping |
| Lead Length & Taping Options | 3.0mm (03), 3.3mm (3T), 3.5mm (3F), 4.0mm (04), 4.5mm (4F), 5.0mm (05), 5.5mm (5F), 6.0mm (06), 10mm (10), 15mm (15), 20mm (20), 25mm (25), 30mm (30), 35mm (35) |
| Taping Pitch | 12.7mm, 15mm |
| Environmental Identification | RoHS & REACH compliant (R), Halogen-free compliant (H) |
| Internal Feature Code | Examples: 2JB, HC3T0ZR |
| Internal Feature Code (Voltage) | Examples: 2J (630V) |
| Storage Temperature | Max 35 |
| Storage Humidity | Max 80% RH |
| Max Storage Time | 12 months (from production date) |
| Test Item | Condition | Acceptance Criteria |
|---|---|---|
| Terminal Strength (Tensile) | 10N, 10s (for 0.6 & 0.8mm leads) | No visible mechanical damage |
| Terminal Strength (Bending) | 5N, 90 x 2 times (for 0.6 & 0.8mm leads) | No visible mechanical damage |
| Solderability | 2455, 2.50.5s immersion | 95% tinning rate on leads |
| Soldering Heat Resistance | 2605, 101s immersion; 1-2h recovery | No visible damage, C/C 3%, DF increase 0.004 |
| Rapid Temperature Change | -40 to +105, 5 cycles, 30 min each | No visible damage, C/C 5%, DF increase 0.004, IR/IR 50% |
| Vibration | 0.75mm amplitude or 98m/s, 10-500Hz, 2h per direction (6h total) | No visible damage |
| Shock | 4000 times, 390m/s, 6ms pulse | No visible damage |
| Climatic Sequence (Test Db) | Dry heat (+105, 16h), Damp heat (cycles), Cold (-40, 2h), Low pressure (8.5kPa, 1h) | No visible damage, C/C 5%, DF increase 0.005, IR/IR 50% |
| Damp Heat (Steady State) | 90-95% RH, 402, 21 days | No visible damage, C/C 5%, DF increase 0.002 (C1.0uF), 0.004 (C>1.0uF), IR/IR 50% |
| Endurance (1000h) | 85, 1.25UR applied | C/C 8%, DF increase 0.004, IR/IR 50% |
| Charge/Discharge | 10,000 cycles, 0.5s charge/discharge at UR | C/C 5%, DF increase 0.005, IR/IR 50% |
| Usage Rule | Guideline |
|---|---|
| Operating Range | Do not exceed upper category temperature; avoid overload; do not exceed maximum pulse current. |
| Handling Precautions | Avoid repeated squeezing at lead root; pay attention to lead tip. |
| Soldering (Wave Soldering) | TP 110/120s; Ts 120/45s. For P7.5mm, T4mm: |
| Soldering (Soldering Iron) | Tip temperature 350, time 3s. |
Note: Maximum effective voltage and frequency curve diagrams are provided in the original document for reference under specific test conditions (sinusoidal voltage, ambient temp 85, internal temp rise T=10).
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
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16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina