Data Sheet

6
Scale 1:1
Actual size
Profile
4
Scale 3:1
Board dimensions (top view)
1
Scale 3:1
Connector callouts (bottom view)
2
Scale 3:1
QTRX/QTRXL sensor
5
Scale 3:1
Isometric view
3
Scale 3:1
4.00
157
3.08
121
11.70
461
1.27
50
1.27
50
Emitter
Phototransistor
1.
1.
Drawn in same
orientation as
in view 1.
5.1
200
20.0
787
10.2
400
2.5
98
2.18
86
5×
1.02
40
R
https://www.pololu.com/category/123
Name:
Units:
Drawing date:
mm
[mil]
Material:
© 2018 Pololu Corporation
mixed
Item number:
QTRX/QTRXL-HD-02x Reflectance
Sensor Array
21 September 2018
4302, 4402, 4502, 4602
Intended for #2 and M2 screws.1.
Grid lines indicate 2.54 mm [100 mil] spacing.2.
To get the specified scale, select 100% in print settings.3.
Drill location tolerance: ±0.1 [±5].4.
Board edge tolerance: ±0.3 [±10].5.
Dev code:
irs22j
2.0
80
1.02
40