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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,252 pcs
|
4252 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 Grade | |
| Ambient Temperature | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Failure Rate | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Industrial Grade | |
| Length | |
| Material | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current | |
| 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 7443330100 is a surface-mount fixed inductor from the WE-HCC High Current Cube series. It offers a nominal inductance of 1µH with ±20% tolerance, measured at 100kHz and 10mA. The component is shielded and constructed with a ferrite core and wirewound drum core design.
Electrically, the inductor features a typical DC resistance of 2.15mOhm and a maximum of 2.65mOhm at 20°C. Its performance rated current is 27.2A maximum (ΔT=40K), with saturation currents of 26.5A typical at 10% inductance drop and 31.1A typical at 30% drop. The self-resonant frequency is 100MHz typical, and the maximum operating voltage is 120V.
The inductor is qualified to AEC-Q200 Grade 1, making it suitable for automotive environments. It operates over a temperature range of -40°C to +125°C, with an ambient temperature range of -40°C to +75°C when applying rated current. The component is RoHS3 compliant, REACH conform, halogen free, and has MSL 1 (unlimited).
Packaged in a nonstandard case, the inductor measures 10.90mm x 10.00mm x 9.70mm and is designed for surface mount assembly. It is available in tape and reel packaging through distributors.
| 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.
The inductance is 1µH with ±20% tolerance, measured at 100kHz and 10mA.
The performance rated current is 27.2A maximum at ΔT=40K, per the datasheet.
The DC resistance is 2.15mOhm typical and 2.65mOhm maximum at 20°C.
The self-resonant frequency is 100MHz typical.
The inductor is in a nonstandard surface-mount package measuring 10.90mm x 10.00mm x 9.70mm.
Yes, it is AEC-Q200 Grade 1 qualified.
The operating temperature range is -40°C to +125°C.