| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Approval Agency | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency Range | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Ratings | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Width |
The ECS-MPI4040R4-1R0-R is a high-current, miniature power inductor from the ECS-MPI4040 series, manufactured by ECS Inc. International. It offers a nominal inductance of 1µH with ±20% tolerance and is designed to handle up to 5.7A of continuous current (8.2A saturation current). The inductor features a low DC resistance of 17mOhm, which minimizes power losses in high-efficiency circuits.
This component is fully shielded to reduce electromagnetic interference and is qualified to AEC-Q200 Grade 1, making it suitable for automotive electronics including driver assistance, infotainment, and lighting systems. The operating temperature range spans -55°C to +125°C, with storage capability up to +165°C.
Packaged in a nonstandard surface-mount case measuring 4.45mm x 4.06mm x 2.00mm, the inductor supports a wide frequency range from 20kHz to 10MHz. It is compatible with standard reflow soldering processes per J-STD-020D. The part is halogen-free, lead-free, and RoHS compliant (with low-confidence verification).
The nominal inductance is 1μH with ±20% tolerance.
The rated current is 5.7A, and the saturation current is 8.2A.
The DC resistance (DCR) is 17mOhm.
It is a surface mount device in a nonstandard package measuring 4.45mm x 4.06mm x 2.00mm.
Yes, it is magnetically shielded.
The operating temperature range is -55°C to +125°C.
Yes, it is AEC-Q200 qualified, Grade 1.