Touch Characteristics; Optical Characteristics; Mechanical Characteristics; Electrical Specifications - Advantech IDK-1121WP Series User Manual

4.1

Touch Characteristics

Advantech's IDK-1121WP series projective capacitive touch screen adopts a COF
(Chip on FPC) design so an extra touch control board is not required. This communi-
cates with a PC system directly through USB connectors. The superior design is sen-
sitive, accurate, and user friendly.
4.2

Optical Characteristics

Item
Transparency
Haze
4.3

Mechanical Characteristics

Item
Surface Hardness
Cover Lens Thickness
Overall Thickness
Compressive Stress
Controller and Tail Type
FPC Tail Bending Radius
Holding Force for Tail
Connector Pins & Pitch
Top Surface Finish Type
4.4

Electrical Specifications

Item
Linearity
Operating Voltage
Chattering
Activation Force
The COF Tail Interface
Insulation resistance
Report rate
IDK-1121WP User Manual
Specifications
87±2%
< 0.5%
Specifications
7H
1.8mm
2.33±0.20mm
>=400 Mpa
COF (Chip on FPC tail)
R2.5mm
0.7kg to pull strength and sustain minutes in
straight-line pulling (180 degrees) and 90
degrees pulling orientation
5pins, pitch is 1.25mm
Clear
Specifications
+/-2.5mm
5V
25~30msec or less
Zero force
USB
DC25V and 20MΩ or more
> 100Hz
20