Meled Wire Wound SMD Power Inductors (MSCD Series)
Meled's MSCD series offers high-performance wire wound SMD power inductors designed for demanding electronic applications. These inductors feature a magnetic shielded SMT type, making them suitable for reflow soldering processes. They are ideal for use in OA equipment, notebook computers, LCD televisions, and DC/DC converters, providing reliable power management solutions.
Product Attributes
- Brand: Meled
- Type: Wire Wound SMD Power Inductors
- Series: MSCD
- Construction: Magnetic Shielded, SMT Type
- Soldering Compatibility: Suitable for Reflow Soldering
Technical Specifications
Dimensions (Unit: mm)
| Series | A (0.15/0.3) | B (0.15/0.3) | C (0.3) | I typ. | J typ. | H typ. |
|---|---|---|---|---|---|---|
| MSCD31 | 3.5 | 3.0 | 1.6 | 1.6 | 0.8 | 3.5 |
| MSCD32 | 3.5 | 3.0 | 2.1 | 1.6 | 0.8 | 3.5 |
| MSCD42 | 4.5 | 4.0 | 2.0 | 1.9 | 1.2 | 4.5 |
| MSCD43 | 4.5 | 4.0 | 3.2 | 1.9 | 1.2 | 4.5 |
| MSCD52 | 5.8 | 5.2 | 2.0 | 2.2 | 1.6 | 5.4 |
| MSCD53 | 5.8 | 5.2 | 3.0 | 2.2 | 1.6 | 5.4 |
| MSCD54 | 5.8 | 5.2 | 4.5 | 2.2 | 1.6 | 5.4 |
| MSCD73 | 7.8 | 7.0 | 3.5 | 3.0 | 2.0 | 7.5 |
| MSCD75 | 7.8 | 7.0 | 5.0 | 3.0 | 2.0 | 7.5 |
| MSCD104 | 10.0 | 9.0 | 4.0 | 3.75 | 2.5 | 9.5 |
| MSCD105 | 10.0 | 9.0 | 5.4 | 3.75 | 2.5 | 9.5 |
Electrical Characteristics (Examples)
Note: The following tables provide examples of electrical characteristics for specific series. Full specifications may vary by part number.
| Part Number | L (H) | DCR () Max | Isat (A) | Tolerance | Test Freq. |
|---|---|---|---|---|---|
| MSCD31 Series | |||||
| MSCD31-2R2MT | 2.2 | 0.100 | 1.47 | 20% | 100 kHz, 0.3V |
| MSCD31-4R7MT | 4.7 | 0.158 | 1.22 | 20% | 100 kHz, 0.3V |
| MSCD31-100KT | 10 | 0.307 | 0.70 | 10% | 1 kHz, 0.3V |
| MSCD31-470KT | 47 | 1.509 | 0.26 | 10% | 1 kHz, 0.3V |
| MSCD32 Series | |||||
| MSCD32-1R0MT | 1.0 | 0.048 | 1.75 | 20% | 100 kHz, 0.3V |
| MSCD32-100KT | 10 | 0.286 | 0.95 | 10% | 100 kHz, 0.3V |
| MSCD32-101KT | 100 | 2.84 | 0.31 | 10% | 1 kHz, 0.3V |
| MSCD42 Series | |||||
| MSCD42-1R0MT | 1.0 | 0.050 | 3.00 | 20% | 100 kHz, 0.3V |
| MSCD42-100KT | 10 | 0.180 | 0.90 | 10% | 1 kHz, 0.3V |
| MSCD42-151KT | 150 | 2.300 | 0.09 | 10% | 1 kHz, 0.3V |
| MSCD43 Series | |||||
| MSCD43-1R0MT | 1.0 | 0.033 | 2.85 | 20% | 100 kHz, 0.3V |
| MSCD43-100KT | 10 | 0.182 | 1.15 | 10% | 1 kHz, 0.3V |
| MSCD43-102KT | 1000 | 15.6 | 0.14 | 10% | 1 kHz, 0.3V |
| MSCD52 Series | |||||
| MSCD52-1R0MT | 1.0 | 0.050 | 3.20 | 20% | 100 kHz, 0.3V |
| MSCD52-101KT | 100 | 1.750 | 0.35 | 10% | 1 kHz, 0.3V |
| MSCD52-271KT | 270 | 4.200 | 0.20 | 10% | 1 kHz, 0.3V |
| MSCD53 Series | |||||
| MSCD53-1R0MT | 1.0 | 0.038 | 4.50 | 20% | 100 kHz, 0.3V |
| MSCD53-101KT | 100 | 1.190 | 0.41 | 10% | 1 kHz, 0.3V |
| MSCD53-331KT | 330 | 2.260 | 0.29 | 10% | 1 kHz, 0.3V |
| MSCD54 Series | |||||
| MSCD54-R47MT | 0.47 | 0.012 | 4.80 | 20% | 100 kHz, 0.3V |
| MSCD54-100KT | 10 | 0.120 | 1.40 | 10% | 1 kHz, 0.3V |
| MSCD54-471KT | 470 | 4.000 | 0.15 | 10% | 1 kHz, 0.3V |
| MSCD73 Series | |||||
| MSCD73-1R0MT | 1.0 | 0.018 | 5.50 | 20% | 100 kHz, 0.3V |
| MSCD73-101KT | 100 | 0.480 | 0.51 | 10% | 1 kHz, 0.3V |
| MSCD73-561KT | 560 | 2.400 | 0.25 | 10% | 1 kHz, 0.3V |
| MSCD75 Series | |||||
| MSCD75-1R0MT | 1.0 | 0.019 | 5.80 | 20% | 100 kHz, 0.3V |
| MSCD75-101KT | 100 | 0.430 | 0.72 | 10% | 1 kHz, 0.3V |
| MSCD75-681KT | 680 | 2.180 | 0.34 | 10% | 1 kHz, 0.3V |
| MSCD104 Series | |||||
| MSCD104-1R0MT | 1.0 | 0.012 | 6.70 | 20% | 100 kHz, 0.3V |
| MSCD104-101KT | 100 | 0.340 | 0.74 | 10% | 1 kHz, 0.3V |
| MSCD104-561KT | 560 | 1.900 | 0.32 | 10% | 1 kHz, 0.3V |
| MSCD105 Series | |||||
| MSCD105-1R0MT | 1.0 | 0.010 | 8.63 | 20% | 100 kHz, 0.3V |
| MSCD105-101KT | 100 | 0.340 | 0.72 | 10% | 1 kHz, 0.3V |
| MSCD105-821KT | 820 | 2.550 | 0.24 | 10% | 1 kHz, 0.3V |
Definition: Isat (Saturation Current) is the current at which the inductance becomes 10% lower than its initial value.
2410121729_MetalLions-MSCD32-4R7MT_C915148.pdf
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