SMD Power Inductor MPIT4030 Series
This specification applies to the MPIT4030 series of SMD power inductors. These inductors are designed for various electronic applications requiring reliable power management.
Product Attributes
- Brand: SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
- Product Name: SMD power inductor
- Series: MPIT4030 series
- Origin: Shenzhen, P.R.C.
- Certifications: Lead free products (LF)
Technical Specifications
| Microgate Part No. | Inductance (uH) | DCR () Max. | DCR () Typ. | Isat (A) Max. | Isat (A) Typ. | Irms (A) Max. | Irms (A) Typ. |
| MPIT4030-R91M-LF | 0.9120% | 0.017 | 0.013 | 7.00 | 8.00 | 4.15 | 4.70 |
| MPIT4030-1R0M-LF | 1.020% | 0.018 | 0.014 | 6.50 | 7.20 | 4.15 | 4.70 |
| MPIT4030-1R2M-LF | 1.220% | 0.020 | 0.015 | 6.00 | 6.80 | 3.82 | 4.20 |
| MPIT4030-1R5M-LF | 1.520% | 0.026 | 0.020 | 5.50 | 6.50 | 3.34 | 3.60 |
| MPIT4030-1R8M-LF | 1.820% | 0.033 | 0.025 | 5.50 | 5.80 | 3.20 | 3.30 |
| MPIT4030-2R2M-LF | 2.220% | 0.039 | 0.030 | 5.00 | 5.40 | 2.95 | 3.20 |
| MPIT4030-3R3M-LF | 3.320% | 0.052 | 0.040 | 3.60 | 4.20 | 2.40 | 2.65 |
| MPIT4030-3R9M-LF | 3.920% | 0.072 | 0.057 | 3.30 | 3.80 | 2.10 | 2.30 |
| MPIT4030-4R7M-LF | 4.720% | 0.078 | 0.060 | 2.70 | 3.20 | 2.00 | 2.20 |
| MPIT4030-5R6M-LF | 5.620% | 0.085 | 0.065 | 2.70 | 2.90 | 1.95 | 2.10 |
| MPIT4030-6R8M-LF | 6.820% | 0.109 | 0.084 | 2.30 | 2.80 | 1.65 | 1.80 |
| MPIT4030-8R2M-LF | 8.220% | 0.109 | 0.084 | 2.10 | 2.35 | 1.65 | 1.80 |
| MPIT4030-100M-LF | 1020% | 0.125 | 0.096 | 1.80 | 2.20 | 1.52 | 1.65 |
| MPIT4030-120M-LF | 1220% | 0.170 | 0.131 | 1.65 | 2.10 | 1.30 | 1.45 |
| MPIT4030-150M-LF | 1520% | 0.245 | 0.189 | 1.60 | 1.90 | 1.11 | 1.20 |
| MPIT4030-220M-LF | 2220% | 0.295 | 0.225 | 1.10 | 1.50 | 1.00 | 1.10 |
| MPIT4030-330M-LF | 3320% | 0.415 | 0.320 | 1.00 | 1.30 | 0.85 | 0.95 |
| MPIT4030-390M-LF | 3920% | 0.450 | 0.345 | 1.03 | 1.10 | 0.80 | 0.90 |
| MPIT4030-470M-LF | 4720% | 0.580 | 0.445 | 0.75 | 1.05 | 0.72 | 0.80 |
| MPIT4030-560M-LF | 5620% | 0.720 | 0.555 | 0.85 | 0.95 | 0.65 | 0.70 |
| MPIT4030-620M-LF | 6220% | 1.080 | 0.829 | 0.80 | 0.85 | 0.53 | 0.60 |
| MPIT4030-680M-LF | 6820% | 1.130 | 0.868 | 0.70 | 0.85 | 0.52 | 0.55 |
| MPIT4030-101M-LF | 10020% | 1.450 | 1.110 | 0.60 | 0.75 | 0.45 | 0.50 |
| MPIT4030-121M-LF | 12020% | 1.630 | 1.250 | 0.53 | 0.60 | 0.43 | 0.47 |
| MPIT4030-151M-LF | 15020% | 1.720 | 1.440 | 0.50 | 0.60 | 0.42 | 0.46 |
| MPIT4030-181M-LF | 18020% | 1.836 | 1.530 | 0.48 | 0.55 | 0.40 | 0.44 |
| MPIT4030-331M-LF | 33020% | 4.080 | 3.400 | 0.30 | 0.38 | 0.27 | 0.30 |
Dimensions and Material
Appearance, Dimensions and Material:
- Dimensions (mm): A: 4.00.2, B: 4.00.2, C: 3.0 Max., D: 2.10.2, E: 0.950.2, f: 1.9 Typ., g: 4.1 Typ., h: 3.7 Typ.
- Material List:
- Core: Ni-Zn Ferrite
- Wire: Enameled Copper Wire
- Terminal: Ag/Ni/Sn/Cu
- Magnetic Glue: Epoxy resin and magnetic powder
Testing Conditions
- Standard Conditions: Temperature: 5 to 35, Humidity: 25 to 85% RH
- Doubtful Measurement Conditions: Temperature: 202, Humidity: 60 to 75% RH, Atmospheric Pressure: 86 to 106 kPa
- Electrical Test Conditions: Inductance: 100KHz/1V.
- Saturation Current (Isat): Based on inductance change (|LI-L|/L30%).
- Temperature Rise Current (Irms): Based on temperature rise (T:40 TYP).
Operating Conditions
- Ambient Temperature: -40 to +125
Reliability Testing
The product undergoes various reliability tests including High temperature storage, Low temperature storage, Humidity test, Thermal shock test, Solderability test, Heat endurance of reflow soldering, Vibration test, Drop test, Terminal strength test, and High Temperature Load test, with specific criteria for each.
Recommended Soldering Conditions
The product can be used for flow and reflow soldering. Use rosin-based flux and Sn solder. Specific pre-heating and cooling parameters for flow soldering and reflow soldering profiles are detailed in the original document.
2410121250_microgate-MPIT4030-1R0M-LF_C281289.pdf
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