STA Datasheet, PDF (1/1 Pages) Tyco Electronics – Specification Grade Discrete Plug-in

SMT Switches
4 x 3 mm Miniature SMT Tactile Switches
CIRCUIT DIAGRAM
4.40
+0.20
-0.30
3.90 ^±0.10
STA Series
4.40
+0.20
-0.30
3.90 ^±0.10
STAS Side Push Type
4 - Pattern Sec-
tion for Ground
Terminals
4.60
2.60
4 - Pattern Sec-
tion for Ground
Terminals
4.60
2.60
STASB Bending Terminals
+0
Ø 0.65 ^-0.10
1.20
1.70
STASBP
with Post
1.80^±0.10
STASF Flat Terminals
1.20
1.70
+0
Ø 0.65 ^-0.10
STASFP
with Post
1.80^±0.10
3.20
5.00
P.C.B. LAYOUT WITHOUT POST
Ø0.70
3.20
5.00
P.C.B. LAYOUT WITH POST
4.40^+-00..2300
3.90^{± 0.10}
STAVB_ _15
Height=1.5mm
Ø1.80
STAVB Bending Terminals
CIRCUIT DIAGRAM
STAV Vertical Push Type +0.20
4.80 -0.30
3.90^{± 0.10}
STAVB_ _20
Height=2.0mm
STAVF_ _15
Height=1.5mm
Ø1.80
STAVF Flat Terminals
STAVF_ _20
Height=2.0mm
STASBN
without Post
(SR 0.60) STAVBP_15 with Post
Ø0.65
+0
-0.10
1.80^±0.10
Ø 1.80 STAVBP_20 with Post
Ø0.65
+0
-0.10
1.80^±0.10
(SR 0.60) STAVFP_15 with Post
Ø0.65
+0
-0.10
1.80^±0.10
Ø1.80 _{STAVFP_20 with Post}
Ø0.65
+0
-0.10
1.80^±0.10
STASFN
without Post
(SR 0.60)
STAVBN_15 without Post
Ø 1.80
STAVBN_20 without Post
(SR 0.60)
STAVFN_15 without Post
Ø 1.80
STAVFN_20 without Post
How to order:
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2
3
4
5
6
STA
1 PUSH TYPE:
S Side Push Type
V Vertical Push Type
2 TERMINAL TYPE:
B Bending Terminal
F Flat Terminal
3 POST:
N Without Post (Standard)
P With Post
4
GROUND TERMINAL:
N
Without Ground Terminal
G
With Ground Terminal
5
STEM HEIGHT (Only STAV):
15 Stem Height = 1.5 mm
20 Stem Height = 2.0 mm
6
PACKAGE:
TR Tape & Reel
General Tolerance: ± 0.2 mm
M04 [e-mail]
General Specifications:
FEATURES
» Sharp click feel with a positive tactile feedback
MATERIALS
» Contact Disc: Stainless steel with silver cladding
» Terminal: Brass with silver plated
MECHANICAL
» Stroke: 0.2 (+0.10/-0.05) mm for side push type
0.13 (+0.10/-0.05) mm for vertical push type
» Operating Force: 220±65 gf for side push type
160±50 gf for vertical push type
» Operation Temperature: -25°C to +70°C
» Storage Temperature: -30°C to +++80°C
ELECTRICAL
» Electrical Life: 100,000 cycles for side push type
200,000 cycles for vertical push type
» Rating: 50mA, 12VDC
» Contact Arrangement: 1 pole 1 throw
LEADFREE SOLDERING PROCESSES
» Reflow Soldering: When applying reflow soldering,
the peak temperature or the reflow oven should be
set to 260°C 10 sec. max. (for SMT).
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