DS12887 RTC Drop-In Replacement For Sale
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DS12887 RTC Drop-In Replacement:
$25.00
Replaces a Dallas DS12887 Real-Time-Clock chip, and provides user-replaceable battery so you don\'t have to replace the entire chip when it runs out.
Uses a large, common, CR2032 cell, found in supermarkets and dollar stores.
Battery is NOT included due to shipping regulations.
With the battery installed, it is slightly wider than a DS12887, so check your board for clearance.
Watch orientation when installing. The chip has a notch at the Pin-1 end.
Can almost always replace the older DS1287 as well, but some systems are picky.DS12887+ is just RoHS-compliant DS12887, and this can replace that too.
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doesn\'t allow custom shipping service names.
- \"Economy\" will be tracked airmail to most countries, but untracked to a few more remote ones. 1-2 weeks usually, but can take longer.
- \"Expedited\" will be DHL Express. 3-4 days usually. Exact quotes vary depending on the country. I can refund if you are overcharged.
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