DS9092R, DS9092RG

iButton Port

Please check latest availability status for a specific part variant.


The DS9092R iButton® port provides the electrical contact necessary for mating remotely located iButtons or other 1-Wire® MicroLAN™ devices with reader/writers. The iButton port is available with groove (DS9092RG) and without (DS9092R). For applications where only a touch contact is needed either version will perform well. For dwelled-contact applications the DS9092R (without groove) is the preferred choice for use with the DS1402BP/DS1402RP MicroLAN cables. The grooved DS9092RG works best with the DS1402D-type cables featuring a blue dot receptor.
DS9092R, DS9092RG: Application Diagram DS9092R, DS9092RG: Application Diagram Enlarge+

Key Features

  • Empty stainless steel F5 MicroCan™ with opening in rear and solder tabs
  • Acts as a touch contact for remotely located 1-Wire devices
  • Together with DS2404S-C01 makes complex functions involving microcontrollers behave as if they were iButtons
  • DS9092R for DS9100-based iButton probes
  • DS9092RG grooved version for blue dot receptors

See parametric specs for iButton Readers and Adapters (24)

Part NumberFeaturesBudgetary
See Notes
Metal Part
Tabbed Empty iButton
$0.90 @1k
Metal Part
Tabbed Empty iButton
Tabbed Empty iButton with Groove
$0.86 @1k

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
Request Reliability Report for: DS9092R  DS9092RG 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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