China iButton Key iButton Key Fob RFID iButton

DS1990A-F5 1-Wire Waterproof Ibutton Key Fob With SMD NumberDS1990A is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless-steel iButton package is highly resistant to environmental hazards such as dirt, moisture, and shock. Its compact coin-shaped profile is selfaligning with mating receptacles, allowing the DS1990A to be used easily by humMachine Tools an operators.ApplicationsAccess Control
Work-In-Progress Tracking
Tool Management
Inventory Control
Ordering Information
PSmart Card & Card Reader ART TEMP RANGE PIN-PACKAGEDS1990A-F5+ -40°C to +85°C F5 iButtonDS1990A-F3+ -40°C to +85°C F3 iButton
+Denotes a lead-free/RoHS-compliant package.Features♦ Can Be Read in Less Than 5ms
♦ Operating Range: 2.8V to 6.0V, -40°C to +85°CCommon iButton Features♦ Unique Factory-LSurveillance, Control & Protection asered 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts are Alike
♦ Built-In Multidrop Controller for 1-Wire Net
♦ Digital Identification by Momentary Contact
♦ Data Can Be Accessed While Affixed to Object
♦ Economically Communicates to Bus Master with a Single Digital Signal at 16.3kbpsabout us: Shenzhen A.N.G Technology CO., Ltd located in Shenzhen, is a high-tech manufacturer specialized in production Radio Frequency Identification Smart Card, NFC Label and Card Reader.1. Wide Range Products Item
2. Better Price With High Quality AndOther Bags & Cases Professional Package.
3. Be Specialized In RFID Tag, NFC Tag And Smart Card For Long Time.
4. CuPackaging & Printing stomize Products Depending On Different Project From Customers.
5. Professional Designer, Experienced Salesman And Workers.
6. Advanced Production Experience and Professional R&D Capability.