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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
300 pcs
|
300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Lead Style | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Temperature | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 7443330330 is a WE-HCC series SMT high current cube inductor. It offers an inductance of 3.3µH with ±20% tolerance, measured at 100kHz/10mA. The component is rated for a continuous current of 14.1A (ΔT=40K) and features a typical DC resistance of 6.5mΩ (max 7.15mΩ). Saturation currents are 19.3A (10% drop) and 22.8A (30% drop) typical. The self-resonant frequency is 51MHz typical, and maximum operating voltage is 120V.
This shielded inductor uses a ferrite core with wirewound drum core construction, minimizing EMI. It is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. Operating temperature range is -40°C to +125°C. The component is RoHS, REACH, and halogen-free compliant with MSL Level 1.
The package is a nonstandard SMD form factor measuring 10.90mm x 10.00mm x 9.70mm. It is designed for surface mount assembly and is compatible with high-current power supply and DC-DC converter designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.40 | $2.40 |
| 10+ | $2.32 | $2.32 |
| 50+ | $2.21 | $2.21 |
| 100+ | $2.13 | $2.13 |
| 200+ | $2.05 | $2.05 |
| 400+ | $1.68 | $1.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.3µH ±20% at 100kHz/10mA.
14.1A maximum at ΔT=40K.
6.5mΩ typical, 7.15mΩ maximum at 20°C.
51MHz typical.
Nonstandard SMD, 10.90mm x 10.00mm x 9.70mm.
Yes, it is shielded.
Yes, AEC-Q200 Grade 1.