CHP-040TB Datasheet, PDF (3/6 Pages) List of Unclassifed Manufacturers – PIANO SWITCHES(HALF PITCH)

COPAL ELECTRONICS
CHP
PIANO SWITCHES (HALF PITCH)
ʪReflow profile for soldering heat evaluationʫ
(°C)
250
200
180 °C
150 150 °C
100
50
Peak
:
250
+5
0
°C
Over 230 °C
Pre Heating Zone
90 ± 30 s
30 ± 10 s
Heating time ^{Soldering Zone}
Reflow : two times maximum
˙OUTLINE DIMENSIONS
● CHP-020A
4.6
0.15 +0.1
–0.05
Unless otherwise specified, tolerance : ± 0.3 (Unit : mm)
● CHP-021A
4.6
0.15 +0.1
–0.05
0.8
Producion date code
0.6
22°
Schematic
0.4 +0.1
–0.05
1.27 ± 0.15
1.65 ± 0.2
● CHP-020B
4.6
0.15 +0.1
–0.05
0.8
0.6
22°
Producion date code
Schematic
0.4 +0.1
–0.05
1.27 ± 0.15
1.65 ± 0.2
● CHP-021B
4.6
0.15 +0.1
–0.05
0.8
Producion date code
0.6
22°
Schematic
0.4 +0.1
–0.05
1.27 ± 0.15
1.65 ± 0.2
0.8
0.6
22°
Producion date code
Schematic
0.4 +0.1
–0.05
1.27 ± 0.15
1.65 ± 0.2
˙ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.