Light Touch Switches/EVQP4/P8
6.2 mm҂2.5 mm Side-operational Edge Mount /
SMD Light Touch Switches
Type:
EVQP4/EVQP8
■ Features
● External dimensions : 6.2 mm҂2.55 mm (Excluding
the push plate), Height 3.5 mm (EVQP4 Type : Printed
circuit board being as low as 1.35 mm)
● Side-operational middle stroke type ( 0.7 mm )
with a high operating force (5.0 N)
● Improved soldering strength in the operating direction
when mounted on PC board edge
■ Recommended Applications
● Operation switches for portable electronic equipment
(Mobile phones, Digital still cameras, Camcorders
Portable audio players, etc.)
● Keyless entry (car electronics)
● Car audio equipment
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
4
E
V
Q
P
8
Product Code
Type
Height
Push Plate Color
■ Specifications
Travel Type
Type
Middle Push Travel
Short Push Travel
Snap action / Push-on type SPST
Rating
10 µA 2 Vdc to 20 mA 15 Vdc (Resistive load)
Contact Resistance
Insulation Resistance
100 m max.
ȑ
100 M min. (at 100 Vdc)
Electrical
ȑ
Dielectric Withstanding Voltage
Bouncing
250 Vac (1 minute)
10 ms max. (ON, OFF)
Operating Force
Travel
2.5 N, 3.5 N, 5.0 N
0.70 mm
1.0 N, 1.6 N, 2.4 N, 3.5 N
0.25 mm
Mechanical
Endurance
Push Strength
50 N (1 minute)
2.5 N:1000000 cycles min.
3.5 N: 500000 cycles min.
5.0 N: 200000 cycles min.
1.0 N, 1.6 N:1000000 cycles min.
2.4 N: 500000 cycles min.
3.5 N: 200000 cycles min.
Operating Life
Operating Temperature
Storage Temperature
–40 °C to +85 °C
–40 °C to +85 °C (Bulk)
–20 °C to +60 °C (Taping)
2500 pcs. Embossed Taping (Reel Pack)
12500 pcs.
Minimum Quantity/Packing Unit
Quantity/Carton
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.
Dec. 2008
– ES108 –
Light Touch Switches/EVQP4/P8
■ Dimensions in mm (not to scale)
No. 3
+0.4
_
6.2
0
5.7 0.1
EVQP8
Middle push travel
2
1
Circuit diagram
4.8 0.1
7.1 0.1
3.3 0.1
1
2
1.4 0.1
2.7 0.1
PWB land pattern for reference
Part Numbers
EVQP8H03B
EVQP8K03Q
EVQP8M03K
Operating Force
2.5 N
Height
3.5 mm
3.5 mm
3.5 mm
Push Plate Color
Operating Life
Blue
Grey
Black
1000000 cycles
500000 cycles
200000 cycles
3.5 N
5.0 N
No. 4
6.2+_0.4
0
5.7 0.1
EVQP8
Short push travel
2
1
Circuit diagram
4.8 0.1
2.6
7.1 0.1
3.3 0.1
2
1
1.4 0.1
PWB land pattern for reference
2.7 0.1
Part Numbers
EVQP8003M
EVQP8203M
EVQP8403M
EVQP8603M
Operating Force
1.0 N
Height
3.5 mm
3.5 mm
3.5 mm
3.5 mm
Push Plate Color
Operating Life
Natural
Natural
Natural
Natural
1000000 cycles
1000000 cycles
500000 cycles
200000 cycles
1.6 N
2.4 N
3.5 N
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.
Jun. 2008
– ES110 –
Light Touch Switches/EVQP4/P8
■ Recommended Reflow Soldering Conditions
● Embossed Carrier Taping
MAX.
260
Fan or Normal Temp.
Tape width=12.0 mm
t1
Feeding hole
230
180
Chip pocket
P2 P0
φD0
150
A
P1
Tape running direction
Chip component
t2
(Normal Temp.)
90 30
40 10
Soldering Time (s)
Unit: mm
1
P
2
P
0
0
1
t
2
t
Part No.
Height
A
B
W
F
E
P
D
Dia.
EVQP4
EVQP8
3.9 0.2
3.65 0.20
+0.1
–0
3.5
6.5 0.2
12.0 0.3 5.5 0.1 1.75 0.10 8.0 0.1 2.0 0.1 4.0 0.1
1.5
0.4 0.1 3.75 0.20
● Standard Reel Dimensions in mm (not to scale)
T
E
Item
A
B
C
D
E
C
Rate (mm) φ370.0 2.0 φ50.0 min. φ13.0 0.5 φ21.0 1.0
2.0 0.5
Item
W
T
t
r
Rate (mm) 14.0 1.5
—
1.0 to 3.0
1.0 0.5
D
r
A
W
t
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.
Jun. 2008
– ES111 –
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