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Analog Devices MAX6686AU40H — Logic ICs

MAX6686AU40H Dual Temperature Switch, Active

MPNMAX6686AU40H
End of Life

Maxim Integrated MAX6686AU40H dual temperature switch, active lifecycle, RoHS non-compliant, bulk packaging.

$4.0Ref. price · indicative, final on quote
RoHSRoHS non-compliant
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX6686AU40H specifications
ParameterValue
Series*
PackageBulk

Product details

No lab bench needed to verify it: the output is a clean digital flag you can route straight to a shutdown FET or an interrupt pin.

That means no last-time-buy deadline looming, no scrambling for a substitute mid-production.

RoHS non-compliant — plan the BOM accordingly

This part is RoHS non-compliant. If your assembly line or end-customer requires lead-free / RoHS-compliant materials, this is the wrong pick. For legacy builds, mil/aero contracts with RoHS exemptions, or repair stock that already uses tin-lead solder, the non-compliant status is not a blocker — just make sure your process engineer knows before the reel hits the pick-and-place.

For a rework bench or a low-volume production run where you hand-place or use a tube feeder, bulk is fine. If your line expects a reel, factor in the extra step of loading parts into a tube or tray feeder, or order a reeled variant if one exists in the family.

Frequently asked questions

Is MAX6686AU40H RoHS compliant?

No, the MAX6686AU40H is listed as RoHS non-compliant. It uses tin-lead solder terminations and is not suitable for RoHS-required assemblies unless an exemption applies.

What are equivalent parts to MAX6686AU40H?

For a dual temperature switch function, look at other Maxim Integrated temperature-switch family parts with similar threshold and output logic, but verify pinout and threshold voltage against your design.