Welwyn WCR Series Flat Array
Low-profile flat resistor array with multiple leads for automotive ECUs, power rating <20W. HTS 8533.21.00.70 classification for fixed resistor networks. AEC-Q200 qualified.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If closed-loop automatic vehicle controls
ECU resistor networks classify as steering/closed-loop controls
If programmable logic controllers
PLC-specific networks fall under industrial control boards
Not sure which classification is right?
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Import Tips & Compliance
• AEC-Q200 qualification documents required for automotive tariff preferences
• Vibration/shock test reports needed for vehicle component validation
• ECU-specific networks may qualify for USMCA preferential treatment
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