Product Overview
The MS0624-4R7M is a unibody power inductor designed for high-current applications. It features a metal dust core for high performance and saturation current, offering super low resistance and ultra-high current ratings. This inductor is suitable for low-profile, high-current power supplies, battery-powered devices, and DC/DC converters, including those for field-programmable gate arrays and distributed power systems. It complies with ROHS standards and operates effectively up to 1MHz.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd (Motto Technology)
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: Metal dust core
- Marking: 4R7 on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instrument |
|---|---|---|---|
| Model No. | MS0624-4R7M | ||
| Revision | A/0 | ||
| Date | 2019-3-27 | ||
| Inductance (L) | 4.7H 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DCR (DC Resistance) | 50m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 6.0A TYP | L0A*70% @ 100KHz / 1.0V | MICROTEST 6377+6220 |
| RMS Current (I rms) | 4.0A TYP | T 40 @ 100KHz / 1.0V | MICROTEST 6377+6220 |
Product Dimensions
| Dimension | Value (mm) |
|---|---|
| A | 7.15 0.35 |
| B | 6.6 0.2 |
| C | 2.4 Max |
| D | 3.0 0.5 |
| E | 1.5 0.5 |
Operating Characteristics
- Operating temperature range: -55 to +125
- The part temperature (ambient + temp rise) should not exceed 125 under worst-case operating conditions.
Applications
- Low profile, high current power supplies.
- Battery powered devices.
- DC/DC converters in distributed power systems.
- DC/DC converters for field programmable gate array.
Features
- ROHS compliant.
- Super low resistance, ultra high current rating.
- High performance (I sat) realized by metal dust core.
- Frequency Range: up to 1MHz.
Packaging Dimensions
Tape Packaging Dimensions (mm)
| W | A0 | B0 | K0 | P | F | E | D0 | P0 | T |
|---|---|---|---|---|---|---|---|---|---|
| 16.00 0.30 | 7.05 0.10 | 7.2 0.10 | 2.7 0.10 | 12 0.10 | 11.5 0.1 | 1.75 0.10 | 1.50 0.10 | 4.0 0.10 | 0.35 0.05 |
Reel Dimensions (mm)
| Item | Dimension (mm) |
|---|---|
| A | 330.0 2.0 |
| B | 100.0 1.0 |
| C | 13.0 1.0 |
| D | 1.9 0.4 |
| W | 30.4 Max |
| W1 | 24.4 1.0 |
Carton Dimensions
| Item | Quantity (PCS) |
|---|---|
| 1 Reel | 1000 |
| 1 Inner Box | 3000 |
| 1 Outer Box | 9000 |
Soldering Profile
Reflow Soldering Method: Reflow Profile
Soldering Iron Method: 350 5 Max. 3 seconds.
2411220350_COILMX-MS0624-4R7M_C18185833.pdf
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