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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
160 pcs
|
160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
11 pcs
|
11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current Rating | |
| Current Saturation | |
| DC Resistance (DCR) | |
| DC Resistance per winding (Typical/Maximum @ @20 °C) | |
| Halogen Free | |
| Height | |
| Inductance | |
| Inductance (per coil) | |
| Industrial Grade | |
| Length | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Coils | |
| Operating Temperature | |
| Operating Voltage (DC) | |
| Rated Current (per winding) | |
| Saturation Current (per winding) | |
| Self Resonant Frequency | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Turns Ratio | |
| Width |
The 744873100 is a shielded coupled inductor from Würth Elektronik's WE-DD series. It features two coils each with 10µH inductance (20% tolerance) and a 1:1 turns ratio. The component is rated for 4.2A per winding (ΔT=40K) with a typical saturation current of 7.5A. DC resistance is 0.031Ω typical and 0.042Ω maximum per winding. The self-resonant frequency is 20MHz typical, and the maximum operating voltage is 80V DC. The inductor is shielded and surface mountable in a nonstandard package measuring 12.5mm x 12.5mm x 8.5mm. Operating temperature range is -40°C to +125°C. It is RoHS, REACH, and halogen-free compliant with MSL level 1. This coupled inductor is designed for use in DC-DC converters, power supplies, and signal isolation applications where compact size and high current handling are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.99 | $2.99 |
| 10+ | $2.84 | $2.84 |
| 50+ | $2.64 | $2.64 |
| 100+ | $2.44 | $2.44 |
| 250+ | $2.23 | $2.23 |
| 500+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
80V DC
12.5mm x 12.5mm x 8.5mm (nonstandard SMD package)
-40°C to +125°C
Yes, it is RoHS compliant (2011/65/EU & 2015/863).
10µH at 100kHz/5mA
4.2A (ΔT=40K)
1:1