Product Overview
The MS1040 is a series of low-profile, high-current power inductors designed for various electronic applications. These inductors are suitable for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. They are engineered to handle significant current with low DC resistance, ensuring efficient power delivery.
Product Attributes
- Brand: MOTTOTECHNOLOGY
- Series: MS1040
- Material: Not specified
- Origin: Shenzhen, China
Technical Specifications
| Part Number | Inductance (L0) (uH) ±20% | Rdc (mΩ) @25°C (TYP.) | Heat Rating Current DC Amps. Irms (A) (TYP.) | Saturation Current DC Amps. Isat (A) (TYP.) | Outline Dimensions (mm) |
|---|---|---|---|---|---|
| MS1040-R22M | 0.22 | 0.9 | 35.0 | 60.0 | Not specified |
| MS1040-R36M | 0.36 | 1.05 | 25.0 | 50.0 | Not specified |
| MS1040-R47M | 0.47 | 1.53 | 24.0 | 35.0 | Not specified |
| MS1040-R56M | 0.56 | 1.6 | 23.5 | 33.0 | Not specified |
| MS1040-R68M | 0.68 | 2.1 | 20.0 | 30.0 | Not specified |
| MS1040-1R0M | 1.00 | 3.0 | 18.0 | 28.0 | Not specified |
| MS1040-1R5M | 1.50 | 3.8 | 15.0 | 24.0 | Not specified |
| MS1040-2R2M | 2.20 | 6.0 | 12.0 | 18.0 | Not specified |
| MS1040-3R3M | 3.30 | 10.8 | 10.0 | 16.00 | Not specified |
| MS1040-4R7M | 4.70 | 17.0 | 8.5 | 13.0 | Not specified |
| MS1040-5R6M | 5.60 | 20.0 | 8.0 | 11.0 | Not specified |
| MS1040-6R8M | 6.80 | 22.5 | 7.0 | 10.0 | Not specified |
| MS1040-8R2M | 8.20 | 25.0 | 6.0 | 9.0 | Not specified |
| MS1040-100M | 10.0 | 27.0 | 5.5 | 8.5 | Not specified |
| MS1040-120M | 12.0 | 36.0 | 5.0 | 8.0 | Not specified |
| MS1040-150M | 15.0 | 40.0 | 4.5 | 6.0 | Not specified |
| MS1040-220M | 22.0 | 60.0 | 4.0 | 5.5 | Not specified |
| MS1040-330M | 33.0 | 85.0 | 3.5 | 5.0 | Not specified |
| MS1040-470M | 47.0 | 130.0 | 2.8 | 3.5 | Not specified |
| MS1040-680M | 68.0 | 186.0 | 2.3 | 3.0 | Not specified |
| MS1040-820M | 82.0 | 262.0 | 2.0 | 3.0 | Not specified |
| MS1040-101M | 100.0 | 280.0 | 1.5 | 2.0 | Not specified |
Notes:
- All test data is reference 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%.
- Operating temperature range: -55°C to +125°C.
- The part temperature (ambient + temp rise) should not exceed 125°C under worst-case operating conditions.
- The rated current as listed is either the saturation current or the heating current depending on which value is lower.
2304140030_COILMX-MS1040-100M_C380052.pdf
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