| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
136 pcs
|
136 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q200 | |
| Ambient Temperature | |
| Automotive Grade | |
| Current | |
| Current Rating (Amps) | |
| DC Resistance (DCR) | |
| Frequency | |
| Halogen Free | |
| Height | |
| Inductance | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Rated Current | |
| Ratings | |
| Saturation Current (Typical @ |ΔL/L| < 10%) | |
| Saturation Current (Typical @ |ΔL/L| < 30%) | |
| Shielding | |
| Storage Conditions | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Type | |
| Width |
The Würth Elektronik 74438336010 is a WE-MAPI series surface mount power inductor. It features a molded, shielded construction with a metal composite core, providing low magnetic radiation and excellent current handling. The inductor offers 1 µH inductance (tolerance ±20%) measured at 100 kHz and 10 mA.
Electrical specifications include a DC resistance of 26 mΩ typical and 32 mΩ maximum. The rated current is 6.15 A maximum (ΔT = 40 K per IEC 62024-2-2020). Saturation currents are 3.25 A typical at 10% inductance drop and 6.5 A typical at 30% drop. The self-resonant frequency is 67 MHz typical, and the maximum operating voltage is 80 V.
The component is qualified to AEC-Q200 Grade 1 and operates over -40°C to +125°C. It is RoHS, REACH, and Halogen Free compliant, with MSL 1. The package size is 1212 (3030 Metric) with dimensions 3.0 mm x 3.0 mm x 2.0 mm, suitable for automated SMD assembly.
Applications include DC-DC converters, power modules, automotive electronics, and high-current filtering in space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.55 | $1.55 |
| 10+ | $1.49 | $1.49 |
| 50+ | $1.41 | $1.41 |
| 100+ | $1.31 | $1.31 |
| 500+ | $1.21 | $1.21 |
| 1,000+ | $0.94 | $0.94 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1 µH ±20% at 100 kHz, 10 mA.
6.15 A maximum (ΔT = 40 K per IEC 62024-2-2020).
3.25 A typical at 10% inductance drop, 6.5 A typical at 30% drop.
26 mΩ typical, 32 mΩ maximum at 20°C.
67 MHz typical.
1212 (3030 Metric) case, dimensions 3.0 mm x 3.0 mm x 2.0 mm, surface mount.
-40°C to +125°C.