| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Ambient Temperature | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| SVHC Present | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 744774133 is a surface-mount power inductor from the WE-PD2 series. It features a ferrite drum core with a wirewound construction and is unshielded. The inductor has a nominal inductance of 33 µH at 10 kHz/100 mV with ±15% tolerance.
Electrical characteristics include a maximum rated current of 1.09 A (ΔT = 40 K) and a typical saturation current of 1.17 A. The DC resistance is 0.15 Ω typical and 0.23 Ω maximum at 20°C. The self-resonant frequency is typically 14 MHz, and the maximum operating voltage is 120 V DC.
The component is housed in a nonstandard SMD package with dimensions of 5.80 mm length, 5.20 mm width, and 4.50 mm height. It is designed for an operating temperature range of -40°C to +125°C.
This inductor is compliant with RoHS (2011/65/EU & 2015/863), REACH, and halogen-free standards per JEDEC JS709B and IEC 61249-2-21. It has an MSL rating of Level 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
| 10+ | $1.79 | $1.79 |
| 50+ | $1.61 | $1.61 |
| 100+ | $1.49 | $1.49 |
| 250+ | $1.43 | $1.43 |
| 500+ | $1.31 | $1.31 |
| 1,500+ | $1.19 | $1.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal inductance is 33 µH at 10 kHz/100 mV with ±15% tolerance.
The maximum rated current is 1.09 A at a temperature rise of 40 K.
The typical DC resistance is 0.15 Ω, with a maximum of 0.23 Ω at 20°C.
The typical self-resonant frequency is 14 MHz.
It is a surface-mount device in a nonstandard package with dimensions 5.80 mm x 5.20 mm x 4.50 mm.