Product Overview
The MS1040 is a series of low-profile, high-current power inductors designed for a variety of demanding applications. These inductors are ideal for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. They offer a compact form factor combined with high current handling capabilities, ensuring efficient power delivery in compact electronic designs.
Product Attributes
- Brand: SHENZHEN MOTTOTECHNOLOGY Co.,Ltd
- Series Name: MS1040
- Material: Not specified
- Origin: Not specified
- Color: Not specified
Technical Specifications
| Part Number | L0 (uH) ±20% | Rdc (mΩ) @25°C TYP. | Rdc (mΩ) @25°C MAX. | Heat Rating Current DC Amps. Irms (A) TYP. | Saturation Current DC Amps. Isat (A) TYP. |
|---|---|---|---|---|---|
| MS1040-R22M | 0.22 | 0.9 | 1.0 | 35.0 | 60.0 |
| MS1040-R36M | 0.36 | 1.05 | 1.2 | 25.0 | 50.0 |
| MS1040-R47M | 0.47 | 1.53 | 1.7 | 24.0 | 35.0 |
| MS1040-R56M | 0.56 | 1.6 | 1.8 | 23.5 | 33.0 |
| MS1040-R68M | 0.68 | 2.1 | 2.4 | 20.0 | 30.0 |
| MS1040-1R0M | 1.00 | 3.0 | 3.3 | 18.0 | 28.0 |
| MS1040-1R5M | 1.50 | 3.8 | 4.2 | 15.0 | 24.0 |
| MS1040-2R2M | 2.20 | 6.0 | 7.0 | 12.0 | 18.0 |
| MS1040-3R3M | 3.30 | 10.8 | 11.8 | 10.0 | 16.00 |
| MS1040-4R7M | 4.70 | 17.0 | 20.0 | 8.5 | 13.0 |
| MS1040-5R6M | 5.60 | 20.0 | 23.0 | 8.0 | 11.0 |
| MS1040-6R8M | 6.80 | 22.5 | 25.0 | 7.0 | 10.0 |
| MS1040-8R2M | 8.20 | 25.0 | 27.0 | 6.0 | 9.0 |
| MS1040-100M | 10.0 | 27.0 | 30.0 | 5.5 | 8.5 |
| MS1040-120M | 12.0 | 36.0 | 42.0 | 5.0 | 8.0 |
| MS1040-150M | 15.0 | 40.0 | 45.0 | 4.5 | 6.0 |
| MS1040-220M | 22.0 | 60.0 | 66.0 | 4.0 | 5.5 |
| MS1040-330M | 33.0 | 85.0 | 92.0 | 3.5 | 5.0 |
| MS1040-470M | 47.0 | 130.0 | 145.0 | 2.8 | 3.5 |
| MS1040-680M | 68.0 | 186.0 | 205.0 | 2.3 | 3.0 |
| MS1040-820M | 82.0 | 262.0 | 280.0 | 2.0 | 3.0 |
| MS1040-101M | 100.0 | 280.0 | 300.0 | 1.5 | 2.0 |
Operating Temperature Range: -55°C to +125°C
Notes:
- All test data is referenced to 25°C ambient.
- Irms: DC current (A) that will cause an approximate ΔT of 40°C.
- Isat: DC current (A) that will cause L0 to drop approximately 30%.
- The part temperature (ambient + temp rise) should not exceed 125°C under worst-case operating conditions. Circuit design, component, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
- The rated current as listed is either the saturation current or the heating current depending on which value is lower.
For part numbers not listed, please contact the manufacturer.
Manufacturer Contact:
SHENZHEN MOTTOTECHNOLOGY Co.,Ltd
Http://www.coilmx.com
E-mail: sales@mottotech.com
2304140030_COILMX-MS1040-4R7M_C380048.pdf
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