Product Overview
The MC3D/DC-Link series are box-type metallized film DC-Link capacitors designed for high-performance DC filtering applications. They feature a metallized polypropylene film dielectric, a plastic case, good self-healing properties, and high insulation resistance.
Product Attributes
- Brand: Songtian ()
- Product Type: Box-type Metallized Film DC-Link Capacitors (MC3D/DC-Link)
- Material: Metallized Polypropylene Film, PBT Plastic Case
- Environmental Requirements: RoHS, RoHS+Halogen-free
- Packaging: Bulk
- Origin: Shantou Free Trade Zone Songtian Electronic Technology Co., Ltd.
Technical Specifications
| Part Number Code Principle | Category | Voltage | Capacitance | Tolerance | Pitch | Lead Type | Width | Height | Thickness | Environmental Type | Lead Length |
| 3D | MC3D (DC-Link) | 1X:900VDC, 2K:800VDC, 2H:500VDC, 1U:600VDC, 1Y:1100VDC | 106:10uF, 206:20uF, 256:25uF, 306:30uF, 356:35uF, 406:40uF, 506:50uF, 566:56uF, 606:60uF, 656:65uF, 107:100uF | J:5%, K:10% | V:27.5mm, L:37.5mm, I:52.5mm | 1:Long Straight Lead, F:Dual Terminal, K:Vertical Screw Terminal, M:4-pin Lead | 320:32.0mm, 420:42.0mm, 580:58.0mm | 245:24.5mm, 450:45.0mm, 500:50.0mm, 650:65.0mm | 150:15.0mm, 200:20.0mm, 300:30.0mm, 350:35.0mm, 460:46.0mm | E:RoHS, F:RoHS+Halogen-free | 30~39:3.0~3.9mm, 40~49:4.0~4.9mm, 50~59:5.0~5.9mm, 60~69:6.0~6.9mm, 70~79:7.0~7.9mm, 80~89:8.0~8.9mm, 90~99:9.0~9.9mm, A0~A9:11.0~19.0mm, B0~B9:20.0~29.0mm, C0~C9:30.0~39.0mm |
General Technical Requirements
| Parameter | 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) | 10000M | (AT 100VDC, 60SEC, 20) T(S)=IR(M)*CN(uF) |
| Operating Temperature | -40105 (+85 to +105 decreasing factor 1.25% per for VRDC) | |
| Rated Voltage | 500VDC, 600VDC, 800VDC, 900VDC, 1100VDC | |
| Nominal Capacitance | 30uF100uF | 1KHz, 1.0V |
| Capacitance Tolerance | 5% (J), 10% (K) | 1KHz, 1.0V |
| Impact Discharge | Appearance: No visible damage; Capacitance Change Rate (1KHz): C/C1%; Voltage: 1.1UR; Discharge Times: 5 times (1 discharge every 2 minutes, total 10 minutes). After 5 minutes of discharge test, apply 1.2UR for 60S. | |
| Lead Strength Test | Tensile Test: No visible damage to leads and capacitor body. Bending Test: No visible damage to leads and capacitor body. | |
| Solder Heat Resistance | Appearance: No visible damage, clear marking; Capacitance Change Rate (1KHz): C/C0.5%; tg0.005 (10KHz) | Soldering Temperature: 2605; Immersion Time: 101SEC |
| Weldability Test | Appearance: No visible damage, clear marking; Capacitance Change Rate (1KHz): C/C0.5%; tg: 0.005 increase (10KHz) | Soldering Temperature: 2453; Immersion Time: 30.3 seconds; Solder Composition: Sn96.5Ag3.0Cu0.5 |
| Mechanical Test | Appearance: No visible damage; Capacitance Change Rate (1KHz): C/C0.5% | Frequency Range: 10Hz~55Hz; Amplitude: 0.35mm; Sweep Cycle: 10 times |
| Self-Healing Test | 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: According to IEC60068-2-6 (f=10Hz~55Hz / a=0.35mm) |
| Thermal Stability Test | 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 Rapid Change Test | Appearance: No visible damage; Capacitance Change Rate (1KHz): C/C2%; tg: 0.015 increase (10KHz); IR: 50% of initial value; Withstand Voltage Test: No breakdown after discharge voltage. | Temperature Cycle Test: -40 for 30 min, then at max operating temp for 30 min (one cycle). Repeat 5 times. |
| Endurance Test | Appearance: No visible damage; Capacitance Change Rate (1KHz): C/C3%; tg: 0.0015 increase (10KHz) | 1. Apply 1.1UNDC for 24h at ambient temperature (10). 2. After power off, place in ventilated oven at 302 for 12h. 3. Apply 1.3UNDC @702 for 1000h. 4. At 500h, perform 1000 current surge tests (1.4 max surge current, charge 4s, discharge 4s), then cool to 255. |
2205201745_STE-3D1U606KIMB0580450300EVT_C3000143.pdf
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