Sell iButtons DS1990A-F5

Description

TM Card(iButton) is sealed with stainless steel (su****0.3), sturdy & durable, rust-resistant and corrosion-resistant. Its insulation materials are made of heat-resistant resin with a good seal performance, aging-resistance, moisture resistance, heat-resistance.

• Unique Factory-Lasered **-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts are Alike
• Built-In Multidrop Controller for *-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 *6.3kbps
• Button Shape is Self-Aligning with Cup-Shaped Probes
• Durable Stainless-Steel Case Engraved with Registration Number Withstands Harsh Environments
• Easily Affixed with Self-Stick Adhesive Backing, Latched by its Flange, or Locked with a Ring Pressed Onto its Rim