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Specifications
Current - Saturation (Isat):
1.7A
Mfr. Part #:
MSCD43-4R7MT
Package:
SMD,4.5x4mm
Key Attributes
Model Number:
MSCD43-4R7MT
Product Description
Meled Wire Wound SMD Power Inductors (MSCD Series)
Product Overview
Meled MSCD series wire wound SMD power inductors are designed for high saturation current applications and feature a magnetic shielded SMT type, making them suitable for reflow soldering. These inductors are ideal for use in OA equipment, notebook computers, LCD televisions, and DC/DC converters.
Product Attributes
- Brand: Meled
- Type: Wire Wound SMD Power Inductors
- Series: MSCD
- Features: High saturation current, Magnetic shielded, SMT type, suitable for reflow soldering.
Technical Specifications
Dimensions (Unit: mm)
| Series | A (typ.) | B (typ.) | C (typ.) | I (typ.) | H (typ.) |
|---|---|---|---|---|---|
| MSCD31 | 3.50.15 | 3.00.15 | 1.60.3 | 1.6 | 3.5 |
| MSCD32 | 3.50.3 | 3.00.3 | 2.10.3 | 1.6 | 3.5 |
| MSCD42 | 4.50.3 | 4.00.3 | 2.00.3 | 1.9 | 4.5 |
| MSCD43 | 4.50.3 | 4.00.3 | 3.20.3 | 1.9 | 4.5 |
| MSCD52 | 5.80.3 | 5.20.3 | 2.00.3 | 2.2 | 5.4 |
| MSCD53 | 5.80.3 | 5.20.3 | 3.00.3 | 2.2 | 5.4 |
| MSCD54 | 5.80.3 | 5.20.3 | 4.50.3 | 2.2 | 5.4 |
| MSCD73 | 7.80.3 | 7.00.3 | 3.50.3 | 3.0 | 7.5 |
| MSCD75 | 7.80.3 | 7.00.3 | 5.00.3 | 3.0 | 7.5 |
| MSCD104 | 10.00.3 | 9.00.3 | 4.00.3 | 3.75 | 9.5 |
| MSCD105 | 10.00.3 | 9.00.3 | 5.40.3 | 3.75 | 9.5 |
Electrical Characteristics (Examples)
Note: Saturation Current (Isat) is defined as the current at which the inductance becomes 10% lower than its initial value.
| Part Number | L (H) | DCR () Max | Isat (A) | Tolerance | Test Freq. |
|---|---|---|---|---|---|
| MSCD31-2R2MT | 2.2 | 0.100 | 1.47 | 20% | 100 kHz, 0.3V |
| MSCD31-100KT | 10 | 0.307 | 0.70 | 10% | 1 kHz, 0.3V |
| MSCD32-1R0MT | 1.0 | 0.048 | 1.75 | 20% | 100 kHz, 0.3V |
| MSCD32-100KT | 10 | 0.286 | 0.95 | 10% | 1 kHz, 0.3V |
| 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 |
| 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 |
| 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 |
| MSCD53-1R0MT | 1.0 | 0.038 | 4.50 | 20% | 100 kHz, 0.3V |
| MSCD53-101KT | 100 | 0.47 | 0.90 | 10% | 1 kHz, 0.3V |
| MSCD54-R47MT | 0.47 | 0.012 | 4.80 | 20% | 100 kHz, 0.3V |
| MSCD54-101KT | 100 | 0.700 | 0.52 | 10% | 1 kHz, 0.3V |
| 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 |
| MSCD75-1R0MT | 1.0 | 0.019 | 5.80 | 20% | 100 kHz, 0.3V |
| MSCD75-101KT | 100 | 0.640 | 0.58 | 10% | 1 kHz, 0.3V |
| 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 |
| 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 |
2410121729_MetalLions-MSCD43-4R7MT_C915168.pdf
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