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AEC-Q200 Qualified
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An AEC-Q200–qualified automotive fuses have proven capable of withstanding extreme temperatures, high humidity, and strong vibrations. At Littelfuse, we produce a broad portfolio of cartridge, bolt-down, and surface mount fuses that provide fast-acting or very fast-acting overcurrent protection that meet AEC-Q200 standards. Several of our devices have very high current, voltage, and interrupting voltage ratings, making the fuses good choices for protecting circuits, batteries, and onboard charger in EVs.