Multi Function Switches/EVQWH
Micro Stick Switches
Type:
Japan
EVQWH
Stick-type switch which can operate in multiple
directions, developed for controlling new compact
devices such as mobile communication equipment.
■
Features
●
The industry's smallest size: 6.1 6.5 2.05 mm
●
High operability: Tactile feedback ensured in all
five operating directions
●
Ready for embossed taping and reflow soldering.
■
Recommended Applications
●
Mobile communication equipment, digital still cameras
(Menu-scroll and enter functions)
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
E
V
Product Code
Q
W
Type
H
Design No.
■
Specifications
Electrical
Mechanical
Rating
Operating force
Push
Leaning
20 mA 15 Vdc
2.7 N±1.0 N
1.4 N±0.8 N
½
Note1
0.15 mm
+0.2
mm
–0.1
5 °±2 °
300000 cycles min.
–20 °C to +70 °C
1200 pcs. Embossed Taping (Reel Pack)
6000 pcs.
Endurance
Minimum Quantity/Packing Unit
Quantity / Carton
Travel
Leaning operation angle
Operating life
Temperature range
½
Note1 : Leaning operation is that attach switch with
f
8 knob and push edge of knob from upper side.
■
Dimensions in mm (not to scale)
No. 1
EVQWHE
Without boss
2-0
+0.1
0
7.1
±
0.2
6.5
±
0.2
6-0.6
±
0.2
2.5
0
–0.1
2-1.4
±
0.2
Leaning direction
Shaft pivot
(Reference)
0.4max.
(Height of bent part of cover)
3.9
±
0.2
6.1
±
0.2
7.1
±
0.3
8.3
6.1
1.6
(2.25)
0.3
±
0.3
Date code
2.05
±
0.2
0.
C
2
(0.15)
1.0
3.9
5.95
7.95
Reference of PWB pattern
Feb. 2006
(Opposite side of
leaning direction)
Prohibited area for
circuit pattern foil
Mounting surface
Distance from mounting surface
to all terminals have to be less
than 0.1mm.
1.0
±
0.3
+0.1
0
6-0.3
±
0.2
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
5.0
±
0.2
0.0
Multi Function Switches/EVQWH
■
Dimensions in mm (not to scale)
No. 2
EVQWHA
With boss
6-0.6±0.2
2-0
+0.1
0
7.1±0.3
6.5±0.2
2.5
–0.1
2-1.4±0.2
0
Shaft pivot
(Reference)
0.4max.
(Height of bent part of cover)
3.9±0.2
Leaning direction
6.1±0.2
7.1±0.3
8.3
6.1
1.6
2-f0.85
+0.05
0
(0.15) (hole)
1.0
3.6
Reference of PWB pattern
0.3±0.3
2.05±0.2
(Opposite side of
leaning direction)
Prohibited area for
circuit pattern foil
5.0±0.2
1.0±0.3
0.0
+0.1
0
Mounting surface
0.6
-0.07
Distance from mounting surface
to all terminals have to be less
than 0.1mm.
0
2-f0.8
-0.07
6-0.3±0.2
3.6±0.05
■
Circuit Diagram
Leaning switch
0
7
7
1
2
1
D
5
A
2
6
B
E
3
4
4
C
7
3
Center switch
5
6
Direction
1
2
3
4
5
6
7
Remark
Leaning switch and
Center switch
A
B
Leaning switch and
Center switch
C
Leaning switch and
Center switch
D
Leaning switch and
Center switch
E
Only Center switch
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
5.95
7.95
Feb. 2006
3.9
Date code
(2.25)
2
0.
C
Electronics Design Contest
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