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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
791 pcs
|
791 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
373 pcs
|
373 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
250 pcs
|
250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| DC Resistance (Typical/Maximum @ @ 20 °C) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Performance Rated Current (ΔT=40K) | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 744770133 is a surface-mount, shielded wirewound power inductor from the WE-PD series. It features a ferrite core and a drum core construction, providing an inductance of 33 µH with ±20% tolerance. The component is rated for a maximum DC current of 3.6 A (ΔT=40K) and a performance rated current of 4.7 A, with saturation currents of 3.9 A (10% drop) and 5.05 A (30% drop).
With a typical DC resistance of 44 mΩ (maximum 53 mΩ) and a self-resonant frequency of 8.5 MHz, this inductor is suitable for power supply and filtering applications. It can handle a maximum operating voltage of 120 V DC and operates over a temperature range of -40°C to +125°C.
The inductor is AEC-Q200 qualified, making it suitable for automotive applications. It is RoHS3 compliant, REACH conform, and halogen-free. The component is supplied in a nonstandard package with dimensions of 12.0 mm x 12.0 mm and a maximum height of 8.0 mm. It has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.10 | $2.10 |
| 10+ | $1.99 | $1.99 |
| 25+ | $1.97 | $1.97 |
| 50+ | $1.87 | $1.87 |
| 100+ | $1.75 | $1.75 |
| 250+ | $1.60 | $1.60 |
| 500+ | $1.40 | $1.40 |
| 1,000+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The inductance is 33 µH with a tolerance of ±20%.
The rated current is 3.6 A (ΔT=40K), with a performance rated current of 4.7 A.
The typical DC resistance is 44 mΩ, with a maximum of 53 mΩ at 20°C.
The self-resonant frequency is 8.5 MHz (typical).
The package is nonstandard, with dimensions of 12.0 mm x 12.0 mm and a maximum height of 8.0 mm.
Yes, it is AEC-Q200 qualified.
The operating temperature range is -40°C to +125°C.