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 metallized polypropylene film and tin-plated copper wire or tin-plated 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 non-inductive structure, low loss, and minimal internal temperature rise, all encapsulated in flame-retardant epoxy resin powder coating.
Product Attributes
- Brand: DGCX
- Product Type: CBB21/MPP Metalized Polypropylene Film Capacitor (Impregnated Type)
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
- Encapsulation: Flame-retardant epoxy resin powder coating (UL94V-0)
- Internal Coating: Epoxy Resin
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Lead Material: Tin-plated copper-clad steel wire
- Internal Metallization: Zinc-tin alloy wire
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) (L x W x T) | Pitch (P) | Lead Diameter (d) |
|---|---|---|---|---|---|---|---|
| MPP222J2JB040C3F0ZR | 0.0022 | 5% | 630 | 0.1% | 9 x 6.5 x 3.5 | 7.5 | 0.6 |
| Specification | Technical Specification | Standard |
|---|---|---|
| Climate Category | 40/105/21 | |
| Operating Temperature Range | -40 to +105 (+85 to +105: Rated voltage derating 1.25% / ) | |
| Rated Temperature | 85 | |
| Capacitance Range | 0.001F to 6.8F | |
| Capacitance Tolerance | 5% (J), 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 sec) 10000 M*uF for C > 0.33uF (100VDC, 60 sec) | |
| Withstand Voltage | 1.6 UR(VDC), 5 seconds | |
| Max. Pulse Rise Speed (dV/dt) | See table in source document for specific UR and P values. | |
| Marking | DGCX company trademark, MPP product model or code, capacitance and tolerance, rated voltage. Example: DGCX MPP 224J 400V |
Packaging Specifications
| Item | Dimensions (L x W x H) |
|---|---|
| Inner Carton | 34.5 x 23.5 x 24.5 cm |
| Outer Carton | 49 x 36 x 27 cm |
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Time: Max 12 months from production date.
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 under standard atmospheric conditions (Temperature: 1535, Relative Humidity: 25%75%). For disputed results, tests are performed under stricter conditions (Temperature: 202, Relative Humidity: 60%70%).
| No. | Item | Test Method | Initial Measurement | After Test |
|---|---|---|---|---|
| 1 | Terminal Strength | Tensile Strength (10N, 10s), Bending Strength (5N, 90x2) | No visible mechanical damage | No visible mechanical damage |
| 2 | Solderability | Immersion time: 2.50.5s, Flux temp: 2455 | Solder coverage rate 95% on leads | |
| 3 | Soldering Heat Resistance | Immersion time: 101s, Flux temp: 2605 | Appearance: No visible damage, Capacitance change: C/C3%, DF increase: 0.004 | |
| 4 | Rapid Temperature Change | 5 cycles (-40 to +105, 30min each) | Capacitance (1KHz), DF | Appearance: No visible damage, Capacitance change: C/C5%, DF increase: 0.004, Insulation Resistance: IR/IR50% |
| 5 | Climatic Sequence | Dry Heat (+105, 16h), Cyclic Damp Heat (DB), Cold (-40, 2h), Low Pressure (8.5kPa, 1h) | Capacitance (1KHz), DF, Insulation Resistance | Appearance: No visible damage, Capacitance change: C/C5%, DF increase: 0.005, Insulation Resistance: IR/IR50% |
| 6 | Damp Heat (Steady State) | 9095%RH, 402, 21 days | Capacitance (1KHz), DF, Insulation Resistance | Appearance: No visible damage, Capacitance change: C/C5%, DF increase: 0.002 (C1.0F, 10kHz) / 0.004 (C>1.0F, 1kHz), Insulation Resistance: IR/IR50% |
| 7 | Endurance | 85, 1000 hours, 1.25UR applied voltage | Capacitance (1KHz), DF, Insulation Resistance | Appearance: No visible damage, Capacitance change: C/C8%, DF increase: 0.004, Insulation Resistance: IR/IR50% |
| 8 | Characteristics Dependent on Temperature | Static method at -40, 20, 105 | Capacitance measurement | 0(Cb-Cd)/Cd+3% at -40, -4.0%(Cf-Cd)/Cd0 at 105 |
| 9 | Charge/Discharge | 10,000 cycles (0.5s charge, 0.5s discharge) | Capacitance (1KHz), DF, Insulation Resistance | Capacitance change: C/C5%, DF increase: 0.005, Insulation Resistance: IR/IR50% |
Usage Rules
- Usage Range: Do not exceed the upper category temperature. Avoid overload. Do not exceed maximum pulse current.
- Operation Precautions: Avoid repeated squeezing at the lead root. Pay attention to lead tip.
- Soldering:
- Wave Soldering: TP 110 for 120s; Ts 120 for 45s. For P7.5mm, T4mm, soldering time < 4 seconds.
- Soldering Iron: Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Not suitable for reflow soldering.
- Ts: Maximum temperature the component body can withstand during wave soldering.
- Tp: Maximum preheating temperature the component body can withstand.
Maximum Effective Voltage vs. Frequency Curve
Note: Curve values are typical under sinusoidal voltage, ambient temperature 85, and internal temperature rise T=10.
Product Electrical Characteristic Diagrams
(Diagrams not provided in text)
2512031620_DGCX-MPP222J2JB040C3F0ZR_C53070561.pdf
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