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Specifications
Current - Saturation (Isat):
1.75A
Mfr. Part #:
MPA5040S220M
Package:
SMD,5x5mm
Key Attributes
Model Number:
MPA5040S220M
Product Description
Product Overview
The MPA5040S220M is a high-performance SMD power inductor designed for low-profile, high-current applications. Featuring a metal dust core, it offers super low resistance and ultra-high current ratings, making it ideal for demanding power supply and DC/DC conversion circuits. This RoHS-compliant inductor operates efficiently up to 1MHz and is suitable for battery-powered devices and distributed power systems.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd
- Model Number: MPA5040S220M
- Certifications: IATF16949 / ISO9001 / ISO14000
- Compliance: ROHS compliant
- Core Material: Metal dust core
- Marking: 331 on top of the body
Technical Specifications
| Parameter | Specification | Condition | Test Instruments |
|---|---|---|---|
| Inductance (L) | 22 ±20% µH | 100KHz / 1.0V | MICROTEST 6377 |
| DC Resistance (DCR) | 168 mΩ MAX | At 25°C | TH2512A |
| Saturation Current (I sat) | 1.75A TYP | L0A* 70% | 100KHz / 1.0V MICROTEST 6377+6220 |
| RMS Current (Irms) | 1.5A TYP | ΔT ≤40°C | 100KHz / 1.0V MICROTEST 6377+6220 |
Product Dimensions
| Dimension | Value (mm) | Tolerance |
|---|---|---|
| A | 5.00 | ±0.20 |
| B | 5.00 | ±0.20 |
| C | 4.10 MAX | - |
| D | 2.0 | ±0.3 |
| E | 1.50 | ±0.3 |
Electrical Characteristics & Requirements
| Item | L(µH) | DCR (mΩ) | I sat (A) | Irms (A) | Shape |
|---|---|---|---|---|---|
| SPEC | 22±20% | 168 MAX | 1.75A TYP | 1.5A TYP Δ T≤40°C | - |
| 1 | 18.44 | 163.10 | 89.00 | OK | - |
| 2 | 18.33 | 167.20 | 89.00 | OK | - |
| 3 | 18.22 | 162.20 | 91.00 | OK | - |
| 4 | 18.32 | 162.30 | 91.00 | OK | - |
| 5 | 18.50 | 161.20 | 91.00 | OK | - |
| X | 18.36 | 163.20 | 90.20 | - | - |
| R | 0.28 | 6.00 | 2.00 | - | - |
Features
- Super low resistance, ultra high current rating.
- High performance (I sat) realized by metal dust core.
- Frequency Range: up to 1MHz.
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.
Operating Conditions
- Operating temperature range: -55°C to +125°C.
- The part temperature (ambient + temp rise) should not exceed 125°C under worst-case operating conditions.
Packaging
Tape Packaging Dimensions:
| W | A0 | B0 | K0 | E | F | P | D0 | P0 | T |
|---|---|---|---|---|---|---|---|---|---|
| 12.0 ±0.30 | 15.4 ±0.10 | 5.4 ±0.10 | 4.4 ±0.10 | 1.75 ±0.10 | 5.5 ±0.1 | 8.0 ±0.10 | 1.5 ±0.10 | 4.0 ±0.10 | 0.40 ±0.05 |
Reel Dimensions:
| Item | Dimensions (mm) |
|---|---|
| A | 330 ±1.0 |
| B | 100 ±1.0 |
| C | 13.0 ±0.5 |
| G | 13.0 ±0.5 |
Carton Dimensions:
| Item | Quantity (PCS) |
|---|---|
| 1 Reel | 1500 |
| 1 Inner Box | - |
| 1 Outer Box | - |
Reflow Profile
1. Reflow Soldering Method
2. Soldering iron method: 350°C ±5°C Max. 3 seconds.
2410121435_COILMX-MPA5040S220M_C435280.pdf
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