TDK VLS-EX-D Automotive Inductor

TDK VLS-EX-D Automotive Inductor is engineered for use in automotive power supply circuits and supports temperatures of up to 150°C. This magnetic shield-type wound inductor offers superior DC superposition characteristics with high rated current by using TDK’s metallic magnetic material for magnetic shielding function. The module is suitable for high-density mounting and achieves high reliability via a wire connection structure in which the wires and terminals are welded. TDK VLS-EX-D Automotive Inductor provides 4.7µH ±20% inductance, 100kHz measuring frequency, 0.040Ω ±20% DC resistance, and 3.3A maximum rated current. Ideal applications include power over coax (PoC), advanced driver-assistance system (ADAS), headlights, airbags, electronic control units (ECUs), and electric power steering (EPS).

Features

Magnetic shield-type wound inductor for power circuits
Supports temperatures of up to 150°C for under-the-hood power circuit applications
Superior DC superposition characteristics with high rated current by using TDK’s metallic magnetic material for magnetic shielding function
Compliant with AEC-Q200 Rev D for automotive applications

Achieves high reliability by employing a wire connection structure in which wires and terminals are welded
Ferrite core figure optimized for larger current and lower Rdc
Suitable for high-density mounting
Halogen and lead free
RoHS and REACH compliant

Applications

Automotive power supply circuits
- PoC
- ADAS
- EPS
- Headlights
- Airbags
- ECUs

Specifications

-40°C to +150°C operating temperature range (including self-temperature rise)
4.7µH ±20% inductance
0.040Ω ±20% DC resistance

100kHz measuring frequency
3.3A maximum rated current (I_SAT)
5.3mm x 5mm x 3mm (L x W x H) dimensions

TDK VLS-EX-D Automotive Inductor

Features

Applications

Specifications

L Frequency Characteristics

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