Metallized Polypropylene Film DC Capacitor STE 3D1Y106KLMB0420400200EVT Suitable for Solar Inverters
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The MC3D/DC-Link series of box-type metallized film DC capacitors are designed for high-performance DC filtering applications. They feature a metallized polypropylene film material, a plastic case, good self-healing properties, and high insulation resistance. These capacitors are ideal for use in inverters, industrial and high-end power supplies, and solar inverters.
Product Attributes
- Brand: Songtian ()
- Origin: China
- Material: Metallized Polypropylene Film, PBT Plastic Case
- Certifications: RoHS, RoHS+Halogen-free
- Environmental Requirements: RoHS
- Packaging: Loose parts
Technical Specifications
| Part Number Code Principle | Category | Rated Voltage (VDC) | Capacitance (uF) | Tolerance | Lead Pitch (mm) | Lead Type | Width (mm) | Height (mm) | Thickness (mm) | Environmental Type | Lead Length (mm) |
| 3D | MC3D (DC-Link) | 500, 600, 800, 900, 1100 | 2 to 180 | J (5%), K (10%) | 27.5, 37.5, 52.5 | 1 (Long straight pin), F (Double terminal), K (Vertical screw pin), M (4-pin lead) | 32.0, 42.0, 58.0 | 24.5, 45.0, 50.0, 65.0 | 15.0, 20.0, 30.0, 35.0, 46.0 | E (RoHS), F (RoHS+Halogen-free) | 3.0-9.9, 11.0-29.0 |
General Technical Requirements
| Item | Specification | Test Method |
| Climate Category | 40/105/56 | |
| Loss Tangent (tan) | 0.2% (1KHz, 1.0Vrms, 20) | 1KHz, 1.0V, 20 |
| Withstand Voltage | 1.5UR (10s) | |
| Insulation Resistance (IR) | 10000MuF (AT 100VDC, 60SEC, 20) | T(S)=IR(M)*CN(uF) |
| Operating Temperature | -40105 (+85 to +105 decreasing factor1.25%per for VRDC) |
Performance Requirements
| No. | Item | Performance Standard | Test Method |
| 1 | Reference Standard | GB/T 17702 (IEC61071) | |
| 2 | Operating Temperature | -40105 (+85 to +105 decreasing factor1.25%per for VRDC) | |
| 3 | Rated Voltage | 500VDC, 600VDC, 800VDC, 900VDC, 1100VDC | |
| 4 | Nominal Capacitance | 30uF100uF | 1KHz, 1.0V |
| 5 | Capacitance Tolerance | 5% (J), 10% (K) | 1KHz, 1.0V |
| 6 | Test Voltage | 1.5UR, 10s | No breakdown or flashover |
| 7 | Loss Tangent (tg) | 0.2% (1KHz, 1.0Vrms, 20) | 1KHz, 1.0V, 20 |
| 8 | Insulation Resistance (IR) | 10000MuF (AT 100VDC, 60SEC, 20) | T(S)=IR(M)*CN(uF) |
| 9 | Impulse Discharge | Appearance: No visible damage; Capacitance change rate (1KHz): C/C1%; Voltage: 1.1UR; Discharge times: 5 times | Voltage: 1.1UR, 5 times (1 discharge every 2 min); After 5 min test, apply 1.2UR for 60s. |
| 10 | Terminal Strength | Appearance: No visible damage; Capacitance change rate (1KHz): C/C1% | Tensile test: 0.5mm pin diameter 0.5kg/10S; >0.5mm to 0.8mm pin diameter 1.0kg/10S; >0.8mm pin diameter 2.0kg/20S. Bending test: 0.5kg (5N) for 2 cycles. |
| 11 | Solder Heat Resistance | Appearance: No visible damage, clear marking; Capacitance change rate (1KHz): C/C0.5%; tg: 0.005 (10KHz) | Soldering temperature: 2605; Immersion time: 101SEC |
| 12 | Solderability | 95% tin coverage on wire; Clear marking; Capacitance change rate (1KHz): C/C0.5%; tg: 0.005 (10KHz) | Soldering temperature: 2453; Immersion time: 30.3 seconds; Solder composition: Sn96.5Ag3.0Cu0.5 |
| 13 | Mechanical Vibration | Appearance: No visible damage; Capacitance change rate (1KHz): C/C0.5% | Frequency range: 10Hz~55Hz; Amplitude: 0.35mm; 10 cycles per direction, 135min total. |
| 14 | Self-Healing | Appearance: No visible damage; Capacitance change rate (1KHz): C/C0.5%; tg: 1.1*initial tan+0.0001 (10KHz); IR: 50% of initial value | Vibration test: IEC60068-2-6, f=10Hz~55Hz / a=0.35mm, 10 frequency cycles per axis, 1 minute per octave. |
| 15 | Thermal Stability | Appearance: No visible damage; Capacitance change rate (1KHz): C/C2%; tg: 1.2*initial tan+0.015 (10KHz); IR: 50% of initial value | Environment temperature: 70+5; Test current: 1.21Irms; Test frequency: 10KHz; Duration: 48h. Temperature difference T |
| 16 | Rapid Temperature Change | Appearance: No visible damage; Capacitance change rate (1KHz): C/C2%; tg: 0.015 (10KHz); IR: 50% of initial value; Withstand voltage test after emptying: no breakdown. | Temperature cycle: -40 for 30 min, then max operating temp for 30 min. Repeat 5 cycles. |
| 17 | Endurance Test | Appearance: No damage; Capacitance change rate (1KHz): C/C3%; tg: 0.0015 (10KHz) | Apply 1.1UNDC for 24h at temp 10; After power off, in ventilated oven at 302 for 12h; Apply 1.3UNDC @1000h at 702; At 500h, perform 1000 current impulse tests (1.4 max impulse current, charge 4s, discharge 4s), cool to 255. |
Part Number Example Breakdown
| Example Code | Meaning |
| MC3D-556K-600V | MC3D Series, 56uF, 10% tolerance, 600VDC |
| MC3D-106K-1100V | MC3D Series, 100uF, 10% tolerance, 1100VDC |
| MC3D-206K-1100V | MC3D Series, 200uF, 10% tolerance, 1100VDC |
| MC3D-256K-900V | MC3D Series, 250uF, 10% tolerance, 900VDC |
| MC3D-306K-500V | MC3D Series, 300uF, 10% tolerance, 500VDC |
| MC3D-306K-800V | MC3D Series, 300uF, 10% tolerance, 800VDC |
| MC3D-356K-600V | MC3D Series, 350uF, 10% tolerance, 600VDC |
| MC3D-706K-500V | MC3D Series, 700uF, 10% tolerance, 500VDC |
| MC3D-306K-1100V | MC3D Series, 300uF, 10% tolerance, 1100VDC |
| MC3D-356K-900V | MC3D Series, 350uF, 10% tolerance, 900VDC |
| MC3D-406K-1100V | MC3D Series, 400uF, 10% tolerance, 1100VDC |
| MC3D-506K-900V | MC3D Series, 500uF, 10% tolerance, 900VDC |
| MC3D-606K-600V | MC3D Series, 600uF, 10% tolerance, 600VDC |
| MC3D-656K-1100V | MC3D Series, 650uF, 10% tolerance, 1100VDC |
| MC3D-107K-800V | MC3D Series, 1000uF, 10% tolerance, 800VDC |
Derating Curves
Note: Thin film capacitors are not suitable for reflow soldering, as thermal shrinkage may cause performance issues.
Derating: If operating temperature exceeds the rated range (-40~70), derate rated voltage and permissible current as follows:
- +70 to +85: 1% per
- +85 to +105: 1.25% per
Estimated Lifetime
100,000 hours when |C/C|10% @UN and hs 70.
Storage Requirements
- Store in an environment with temperature 35 and humidity 70%RH.
- Avoid exposure to high temperatures and humidity.
- Product shelf life is 12 months from the date on the packaging or product body.
- Atmospheric conditions containing chlorides, sulfides, and sulfates can degrade the solderability of the leads.
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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