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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,200 pcs
|
1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,200 pcs
|
1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Ambient Temperature (referring to IR) | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 74458122 is a WE-PD4 series SMT power inductor. It features a ferrite drum core with wirewound construction, unshielded. Key electrical specifications include an inductance of 22µH at 100kHz/100mV with ±20% tolerance, a rated current of 3.5A (ΔT=40K), and a saturation current of 7A typical. DC resistance is 0.043Ω typical and 0.047Ω maximum. The self-resonant frequency is 13MHz typical. Operating voltage is 120V DC. The component is designed for surface mount assembly in a nonstandard package measuring 18.54mm x 15.24mm x 7.11mm. Operating temperature range is -40°C to +125°C. It is RoHS, REACH, and Halogen Free compliant with MSL 1. Typical applications include power supply filtering, DC-DC converters, and energy storage circuits where high current handling and low DCR are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.43 | $2.43 |
| 10+ | $2.32 | $2.32 |
| 50+ | $2.09 | $2.09 |
| 100+ | $1.94 | $1.94 |
| 300+ | $1.86 | $1.86 |
| 600+ | $1.70 | $1.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22µH at 100kHz/100mV, ±20% tolerance.
3.5A maximum at ΔT=40K.
0.043Ω typical, 0.047Ω maximum at 20°C.
13MHz typical.
Nonstandard SMD, 18.54mm x 15.24mm x 7.11mm.
-40°C to +125°C.
No, it is unshielded.