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Würth Elektronik Automotive Products
Würth Elektronik offers a wide range of components designed and approved to meet automotive application standards. The automotive product offering includes EMC components, power magnetics, and RF inductors with AEC-Q200 qualifications, as well as robust SMT spacers available with IATF 16949-certified production. These automotive-focused product families from Würth Elektronik are manufactured in accordance with respective market requirements for Passive and Electromechanical components based on the reference guide of the AIAG (Automotive Industry Action Group). This manufacturing process ensures reliable product quality sufficiency to meet increasing customer requirements for automotive applications.
Features
- AEC-Q200 qualified
- IATF 16949:2016 certified production site for SMT spacers
- Product part approval process levels 1-3 (PPAP)
- Highly automated production processes
- Extended temperature ranges
- Optimized construction
- Additional quality control checks
Applications
- Automotive
- Filters
- Storage
- RF
- Data and signal lines
- Infotainment systems
Application Examples

Videos
Featured Components
Würth Elektronik CAR-TEC Snap Ferrites
AEC-Q200 qualified, has UL 94-V0-rated plastic housing, and a -50°C to +105°C temperature range.
Würth Elektronik WE-CNSA SMD Common Mode Line Filters
Current compensated data line filters that are AEC-Q200 qualified.
Würth Elektronik WE-XHMA SMD Power Inductors
AEC-Q200 qualified and offers a compact design and high current capacity.
Würth Elektronik WE-HCIA SMD Flat Wire High Current Inductors
Current capability up to 36A, AEC-Q200 qualification, and a -55°C to +150°C temperature range.
Würth Elektronik WE-AEFA & WE-AENA Axial EMI Suppression Ferrites
AEC-Q200 qualified, NiZn or nanocrystaline core material, and -55°C to +150°C temperature range.
Würth Elektronik WE-TEFA Toroidal EMI Suppression Ferrites
Features a ferrite core made of MgZn, a material that works in a wider frequency range than NiZn.
Würth Elektronik WE-TEMA Toroidal EMI MnZn Suppression Ferrites
Ideal for automotive cable assemblies with a maximum cable diameter range of 2.1mm to 38.1mm.
Würth Elektronik WE-CBA SMD EMI Suppression Ferrite Beads
AEC-Q200 qualified ferrite beads that can be put directly onto a printed circuit board.
Würth Elektronik WE-CHSA SMD High Current Inductors
Magnetically shielded and AEC-Q200 qualified, features a patented construction.
Würth Elektronik WE-CNSW High Frequency Common Mode Line Filters
Offers high common-mode suppression at high frequencies, case sizes include 0603, 0805, 1205 & 1812.
Würth Elektronik WE-MAIA SMD Metal Alloy Power Inductors
Offers AEC-Q200 qualifications and provides 50% higher switching controller efficiency.
Würth Elektronik WE-PDA Fixed Inductors
Magnetically-shielded and AEC-Q200 in a low leakage field with high storage capacity.
Würth Elektronik WE-PD2A & WE-PD2SA SMD Power Inductors
AEC-Q200 qualified, with low tolerances at high inductance values and saturation currents up to 15A.
Würth Elektronik WE-PD2SA SMD Shielded Power Inductors
AEC-Q200, magnetic shielded version of WE-PD2A series with low tolerances at high inductances.
Würth Elektronik WE-MPSA & WE-MPSB Multilayer Ferrite Beads
Features clearly specified inrush peak current ratings, case sizes range from 0603 to 3312.
Würth Elektronik WE-HCIT High Current Inductors
Through-hole technology (THT), AEC-Q200 Grade 1 qualified, available in 1008 and 1010 package sizes.
Würth Elektronik High Current Inductors
Features up to 200% higher current capability than the WE-HCF 2815 series.
Würth Elektronik AEC-Q200 Rod Core Inductors
High current capability, high saturation power, operating temp. up to +150°C, AEC-Q200 qualified.
Würth Elektronik Multilayer Ceramic Inductors
include the WE-MK & WE-MCI series that feature a 1nH to 470nH inductance & 600mA maximum current.
Würth Elektronik WA-SMSA Automotive SMT Spacer Studs
Vibration test rating of 10g, 100g mechanical shock, and up to 1000 cycles at -55°C to +150°C.
Würth Elektronik EMI Contact Fingers
Provides an SMT solution where a low impedance connection between two points is required.
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