Flame Retardant Epoxy Powder Coated Metallized Polypropylene Film Capacitor DGCX MPP474J2GD070B200ZR
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Delivery Time:
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Product Description
Product Overview
The CBB22/MPP series metallized polypropylene film capacitors are designed for electronic equipment, featuring an epoxy-encapsulated, non-inductive wound structure. These capacitors are ideal for DC blocking, coupling, decoupling, filtering, bypassing, and other high-frequency, DC, AC, and pulse circuits. They offer excellent self-healing properties due to their metallized polypropylene film construction, low loss, and minimal internal temperature rise. The capacitors are sealed with flame-retardant epoxy resin powder for durability and safety.
Product Attributes
- Brand: DGCX (Company trademark)
- Product Type: CBB22/MPP Metallized Polypropylene Film Capacitor (Impregnated Type)
- Origin: Dongguan, Guangdong Province, China
- Encapsulation: Flame-retardant epoxy resin powder coating (UL94V-0)
- Internal Coating: Epoxy resin
- Lead Material: Tinned copper clad steel wire
- Sprayed Metal Layer: Zinc-tin alloy wire
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) (1KHz) (%) | Dimensions (mm) (W x H x T) | Pitch (P) (mm) | Lead Diameter (d) (mm) |
|---|---|---|---|---|---|---|---|
| MPP474J2GD070B200ZR | 0.47 | 5% | 400 | 0.1 | 16.5 x 14.0 x 7.0 | 15.0 1.0 | 0.8 0.05 |
General Electrical Characteristics
| Parameter | Specification | Test Condition |
|---|---|---|
| Climate Category | 40/105/21 | N/A |
| Operating Temperature Range | -40 to +105 | (Voltage derating factor 1.25%/ from +85 to +105) |
| Rated Temperature | 85 | N/A |
| Capacitance Range | 0.001F to 6.8F | N/A |
| Capacitance Tolerance | 5%(K), 10%(M) | N/A |
| Rated Voltage (VDC) | 100, 160, 250, 400, 630, 1000, 1250, 1600, 2000 | N/A |
| Dissipation Factor (DF) | 0.0010 | 1kHz, 20 |
| Insulation Resistance | 30,000M (for C0.33uF) | 100VDC, 60s |
| Insulation Resistance | 10000M*uF (for C>0.33uF) | 100VDC, 60s |
| Withstand Voltage | 1.6 UR(VDC) | 5s |
Maximum Pulse Rise Rate (dV/dt)
If actual working voltage (U) is lower than rated voltage (UR), the capacitor can operate at higher dV/dt. The allowable dV/dt value should be multiplied by UR/U.
| dV/dt (V/s) | UR (VDC) | P=7.5mm | P=10.0mm | P=15.0mm | P=22.5mm | P=27.5mm |
|---|---|---|---|---|---|---|
| 100/160 | 130 | 110 | 100 | 70 | 50 | |
| 250 | 240 | 220 | 200 | 120 | 100 | |
| 400 | 450 | 350 | 300 | 180 | 150 | |
| 630 | 550 | 420 | 400 | 250 | 180 | |
| 1000/1250 | 2300 | 1950 | 975 | 600 | 300 | |
| 1600 | / | 6000 | 4500 | 2400 | / | |
| 2000 | / | / | 8000 | 4500 | / |
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 | Tinned copper clad steel wire | -/- |
| 4 | Outer Encapsulation Material | Epoxy resin powder | Flame retardant UL94V-0 |
| 5 | Inner Protective Material | Epoxy resin | N/A |
Packaging Instructions
| Item | Details |
|---|---|
| Inner Box Dimensions (L*W*H) | 34.5*23.5*24.5 cm |
| Outer Box Dimensions (L*W*H) | 49*36*27 cm |
| Box Contents | Manufacturer P/N, quantity per bag, Lot No. |
| Capacitor Packaging | Transparent PVC bag for moisture and dust protection |
| Labeling | RoHS logo, other customer-specific markings |
Storage Conditions
- Avoid prolonged exposure to air, which can degrade lead solderability.
- Do not store in high temperature or high humidity environments.
- Recommended Storage: Temperature: Max 35, Relative Humidity: Max 80% (in original packaging).
- Storage Time: Maximum 12 months from the production date marked on the packaging bag.
Environmental Characteristics
- Compliant with RoHS requirements.
- Compliant with REACH requirements.
- Compliant with Halogen-free requirements (if specified).
Product Electrical Characteristics and Test Conditions
Unless otherwise specified, tests are conducted within standard atmospheric conditions: Ambient Temperature: 1535, Relative Humidity: 25%75%. For disputed results, tests are performed under: Ambient Temperature: 202, Relative Humidity: 60%70%.
| No. | Item | Characteristic | Test Method |
|---|---|---|---|
| 1 | Terminal Strength | Tensile Strength | No visible mechanical damage. Load: 10N, Time: 10s (for wire diameter 0.6 & 0.8mm). |
| Bending Strength | 5N force, 90 x 2 times (for wire diameter 0.6 & 0.8mm). | ||
| 2 | Solderability | Tinning rate of leads 95% | Solder temperature: 2455, Immersion time: 2.50.5s. |
| 3 | Soldering Heat Resistance | Appearance | No visible damage. Solder temperature: 2605, Immersion time: 101s. Recovery time: 1-2 hours. |
| DF Increase | 0.004 (C1.0F, 10kHz); 0.004 (C>1.0F, 1kHz). | ||
| Capacitance Change | C/C 3% | ||
| 4 | Rapid Change of Temperature | Appearance | No visible damage. Cycles: 5 times (A=-40, B=+105). Duration: 30min per temp. |
| Vibration | No visible damage. Amplitude 0.75mm or acceleration 98m/s (whichever is lower), Frequency 10-500Hz, 3 directions, 2h each, total 6h. | ||
| Shock | No visible damage. 4000 times, acceleration 390m/s, pulse duration 6ms. | ||
| Final Measurement | Appearance | No visible damage. | |
| Capacitance Change | C/C 5% | ||
| DF Increase | 0.004 | ||
| Insulation Resistance | IR/IR 50% | ||
| 5 | Climatic Sequence | Appearance | No visible damage. Test Db cycles: Dry Heat (+105, 16h), Cold (-40, 2h), Damp Heat (Test Db, remaining cycles). Low Pressure (8.5kPa, 1h): No permanent breakdown, arcing, or harmful deformation. |
| Capacitance Change | C/C 5% | ||
| DF Increase | 0.005 | ||
| Insulation Resistance | IR/IR 50% | ||
| 6 | Damp Heat (Steady State) | Appearance | No visible damage. Relative Humidity: 90-95%RH, Temperature: 402, Duration: 21 days. Recovery time: 1-2 hours. |
| Capacitance Change | C/C 5% | ||
| DF Increase | 0.002 (C1.0F, 10kHz); 0.004 (C>1.0F, 1kHz). | ||
| Insulation Resistance | IR/IR 50% | ||
| 7 | Endurance | Appearance | No visible damage. Temp: 85, Time: 1000 hours. Applied Voltage: 1.25UR. |
| Capacitance Change | C/C 8% | ||
| DF Increase | 0.004 | ||
| Insulation Resistance | IR/IR 50% | ||
| 8 | Characteristics Dependent on Temperature | Capacitance measurement at points b, d, f. | Static method. Capacitors held sequentially at specified temperatures: a.(202), b.(-403), d.(20 2), f.(1052), g.(202). |
| At lower category temperature (-40) | 0 (Cb-Cd)/Cd +3% | ||
| At upper category temperature (105) | -4.0% (Cf-Cd)/Cd 0 | ||
| 9 | Charge/Discharge | Capacitance Change | C/C 5%. Cycles: 10,000. Charge time: 0.5s. Discharge time: 0.5s. Charge voltage: UR. Charge resistance: 220/CR (). Discharge resistance: 10/CR or 20 (whichever is greater). CR: Rated capacitance (uF). |
| DF Increase | 0.005 (10KHz, CR1.0uF); 0.005 (1KHz, CR>1.0uF). | ||
| Insulation Resistance | IR/IR 50% |
Usage Rules
- Usage Range: Do not exceed the upper category temperature; avoid overload; do not exceed maximum pulse current.
- Handling Precautions: Avoid repeated squeezing at the lead root; pay attention to lead tips.
- Soldering: Be aware that solder heat can affect capacitor characteristics.
- Wave Soldering: TP 110 for 120s; Ts 120 for 45s. For P7.5mm, T4mm, soldering time
- Soldering Iron: Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Note: Lead film capacitors are not suitable for reflow soldering. (Ts: Maximum temperature the capacitor body can withstand during wave soldering; Tp: Maximum preheating temperature the capacitor body can withstand).
Maximum Effective Voltage vs. Frequency Curve
Note: Typical values are tested under conditions of sinusoidal voltage, ambient temperature 85, and internal temperature rise T=10.
Product Electrical Characteristics Diagrams
(Diagrams not provided in text)
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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