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  • Obsolete item.
  • Part will become a non-stocking item when stock is depleted; minimums will apply. Order the quantity available or the quantity available plus a multiple of the minimum order quantity.
Product Overview
Digi-Key Part Number MAX66140K-000AA+-ND
Quantity Available 122
Can ship immediately

Manufacturer Part Number


Description RFID Tag Read/Write 1kB (User) Memory 13.56MHz ISO 15693, ISO 18000-3 Key Fob
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Product Attributes Select All



RFID Transponders, Tags


Maxim Integrated

Series iButton®
Part Status Obsolete
Style Key Fob
Technology Passive
Frequency 13.56MHz
Memory Type Read/Write
Writable Memory 1kB (User)
Standards ISO 15693, ISO 18000-3
Operating Temperature -25°C ~ 50°C
Size / Dimension 85.60mm x 53.98mm x 0.76mm
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Additional Resources
Standard Package ? 1
Other Names MAX66140K000AA

03:28:54 9/29/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 3.19000 3.19
10 3.00900 30.09
25 2.40720 60.18
50 2.28680 114.34
100 2.10630 210.63

Submit a request for quotation on quantities greater than those displayed.

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