| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7 pcs
|
7 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 | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| SVHC Present | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Conditions | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The 74438356220 is a shielded molded power inductor from Würth Elektronik's WE-MAPI series. It is designed for surface mount applications and is AEC-Q200 Grade 1 qualified for automotive use.
It offers 22µH inductance with ±20% tolerance, a typical DCR of 250mOhm and maximum 280mOhm. The rated current is 1.85A (based on 40K temperature rise) with saturation currents of 1.1A (10% inductance drop) and 2.45A (30% drop). The self-resonant frequency is 11MHz typical, and the maximum operating voltage is 80V DC.
The inductor is housed in a 1616 (4040 Metric) package with dimensions 4.10mm x 4.10mm x 2.10mm. It is shielded for reduced EMI and uses an iron alloy core. Operating temperature range is -40°C to 125°C. It complies with RoHS, REACH, and Halogen Free standards, with MSL 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.13 | $2.13 |
| 50+ | $2.03 | $2.03 |
| 100+ | $1.88 | $1.88 |
| 250+ | $1.74 | $1.74 |
| 500+ | $1.61 | $1.61 |
| 1,000+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22 µH at 100 kHz, 10 mA.
1.85 A maximum (ΔT=40K) per IEC 62024-2-2020.
250 mOhm typical, 280 mOhm maximum at 20°C.
11 MHz typical.
1616 (4040 Metric) surface mount package, dimensions 4.10 mm x 4.10 mm x 2.10 mm.
1.1 A typical at 10% inductance drop, 2.45 A typical at 30% drop.
Yes, Grade 1.