Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
540 pcs
|
540 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 74456147 is a fixed inductor from the WE-PD4 series, designed for surface mount power applications. It features a drum core, wirewound construction with a ferrite core and is unshielded. Key electrical specifications include an inductance of 47µH (measured at 100kHz/100mV) with ±10% tolerance, a rated current of 1.8A (based on 40K temperature rise), and a saturation current of 2.14A typical. The DC resistance is 0.142Ω typical and 0.19Ω maximum. The self-resonant frequency is 10MHz typical, and the maximum operating voltage is 120V DC.
This inductor is suitable for use in power supply circuits, DC-DC converters, and filtering applications where moderate current handling and inductance are required. The unshielded design may require consideration of electromagnetic interference in sensitive circuits. The component is RoHS, REACH, and Halogen Free compliant, with an MSL of 1 (unlimited floor life).
The package is a nonstandard surface mount case with dimensions 12.70mm x 10.00mm x 5.30mm (length x width x height). The operating temperature range is -40°C to 125°C. Storage conditions are below 40°C and 75% RH.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.74 | $1.74 |
| 10+ | $1.66 | $1.66 |
| 50+ | $1.56 | $1.56 |
| 100+ | $1.47 | $1.47 |
| 250+ | $1.39 | $1.39 |
| 600+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
47 µH at 100 kHz, 100 mV.
1.8 A maximum at 40 K temperature rise.
0.142 Ω typical, 0.19 Ω maximum at 20°C.
10 MHz typical.
Surface mount, nonstandard case. Dimensions: 12.70 mm x 10.00 mm x 5.30 mm.
-40°C to 125°C.
No, it is unshielded.