evqprha09 Panasonic Corporation of North America, evqprha09 Datasheet - Page 4

• Manufacturer Part Number: evqprha09
• Description: Light Touch Switch
• Manufacturer: Panasonic Corporation of North America

Classification
Part Name
5.2 Mechanical characteristics
5.2.1 Operation
5.2.2 Travel to
5.2.3 Push
5.2.4 Vibration
5.2.5 Soldering
5.2.6 Solderbility
No.
LIGHT TOUCH SWITCH
strength
heat test
ITEM
closure
force
test
Operation feeling shall be measured after 3 times
pre-operations.
Measurement speed:0.5mm/s
After spreading flux, the terminal is immersed 95% or more of surface
in solder with following condition.
Solder ber : M705/Sn-3.0Ag-0.5Cu
Flux : CF-110VH-2A (tamura kaken)
Soldering temperture : 260±5℃
1) Amplitude : 1.5 mm
2) Sweep rate : 10-55-10Hz for 1 minute
3) Sweep method : Logarithmic frequency
4) Vibration direction : X,Y,Z(3 directions)
5) Time : Each direction 2 hours
Mount the switch on P.W.B by adhesive.
1) Reflow process 2 times.
2) Standard conditions after test : 1 hours
Soldering time : 2±0.5 sec.
REFERENCE SPECIFICATION
Panasonic Electronic Devices Co., Ltd.
50 N for
20
N for
(Senju Metal Indusry Co.,Ltd.)
(Refer to section 6.1)
TEST CONDITION
30
sweep rate
30 sec.
sec.
Part No.
(Total 6 hours)
EVQPRHA09
No damage
(Electrical and
mechanical)
Variation rate of Push
force shall be within
±30 % to the value
before testing.
No.5.1 and
5.2.1 to 5.2.2 shall
be satisfied.
Contact resistance
200 mΩ max.
No.5.1.2 to 5.1.4 and
No.5.2.1 to 5.2.2
shall be satisfied.
area(Excluding ruptured
surface)where is
immersed in solder
shall be covered by new
solder.
Push force(1)
Push force(2)
Travel(2)
Travel(1)
PERFORMANCE
0.60
0.40
1.0
2.6
Issue No.
-
+
-
+
-
+
-
+
20091000
0.10
0.50
0.50
0.7
0.5
0.10
0.20
0.20
4/9
N
N
mm
mm