DS1402D-0XX
iButton Probe Component Parts
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Features
Mounting Pad Layout
Cꢀ Spring-Mounted iButton® Reader
Cꢀ Momentary Contact for Both F3 and F5 Style
iButtons or Dwelled Contact for F5 Only
Cꢀ Convenient Tactile Feedback System for Dwelled
iButton Contact
.82in
Ground
.080in
Data
.46in
General Description
The four component parts that are used to construct the Blue-Dotꢀ iButton reader found in the DS1402D-DR8 and
DS1402D-DB8 are described here. Diagrams 1 through 4 show the individual part dimensions. This document also
describes how to assemble the Blue-Dot given the sub-parts listed in Table 1. The Blue-Dot can be assembled in
the three easy steps described in the Assembly Instructions section.
Table 1. DS1402D Parts Listing
Reference
Part
Description
Ordering Information
DS1402D-11
A
B
C
D
DS1402D-011 Small Blue Insert
DS1402D-010 Small Data Contact Spring
DS1402D-003 Large Blue Support
DS1402D-017 Large Ground Contact
DS1402D-041 Subassembly of A-D
DS1402D-10
DS1402D-3
DS1402D-17
DS1402D-41
iButton is a registered trademark of Dallas Semiconductor.
Blue-Dot is a trademark of Dallas Semiconductor.
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