| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
79 pcs
|
79 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Würth Elektronik 744290321 is a surface mount common mode choke designed for power and signal line filtering. It features an inductance of 0.32 mH (measured at 10 kHz, 50 mV) with ±30% tolerance, a maximum DC resistance of 29 mΩ, and a rated current of 3.25 A (ΔT = 40 K). The component is rated for 80 V and has an insulation test voltage of 500 V AC. It operates over a temperature range of -40°C to 125°C. The package is a horizontal, 4 flat lead surface mount design with dimensions 14.5 mm x 12.5 mm x 7.8 mm. This choke is RoHS and REACH compliant, with MSL level 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.63 | $4.63 |
| 50+ | $4.29 | $4.29 |
| 250+ | $3.78 | $3.78 |
| 500+ | $3.52 | $3.52 |
| 1,250+ | $3.29 | $3.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
80 V.
Horizontal, 4 Flat Lead surface mount package.
-40°C to 125°C.
Yes, it is RoHS compliant (2011/65/EU & 2015/863).
0.32 mH at 10 kHz, 50 mV, ±30% tolerance.
3.25 A maximum at ΔT = 40 K.
29 mΩ maximum at 20°C.