Classification

Issue No.

Part Name

Part No.

5.2 Mechanical characteristics

No.

ITEM

TEST CONDITION

PERFORMANCE

5.2.1 Operation

Push force

+

force

N

-

Return force

N min.

5.2.2 Travel to

closure

+

mm

-

5.2.3 Push

sec.

No damage

N

for

strength

(Electrical and

mechanical)

5.2.4 Vibration

1) Amplitude : 1.5 mm

No.5.1 and

5.2.1 to 5.2.2 shall

2) Sweep rate : 10-55-10Hz for 1 minute

test

be satisfied.

3) Sweep method : Logarithmic frequency

sweep rate

4) Vibration direction : X,Y,Z(3 directions)

5) Time : Each direction 2 hours

(Total 6 hours)

5.2.5 Soldering

Mount the switch on P.W.B by adhesive.

Contact resistance

heat test

100 mΩ max.

1) Reflow process 2 times.

(Refer to section 6.1)

No.5.1.2 to 5.1.4 and

2) Standard conditions after test : 1 hours

No.5.2.1 to 5.2.2

shall be satisfied.

5.2.6 Solderbility

After spreading flux, the terminal is immersed 95% or more of surface

in solder with following condition.

area(Excluding ruptured

Solder ber : M705/Sn-3.0Ag-0.5Cu

surface)where is

(Senju Metal Indusry Co.,Ltd.)

immersed in solder

Flux : CF-110VH-2A (tamura kaken)

shall be covered by new

Soldering temperture : 260±5℃

solder.

Soldering time : 2±0.5 sec.

20090855

LIGHT TOUCH SWITCH

4/8

EVPAA402W

0.60

2.4

0.60

0.3

0.10

0.15

0.10

50

60

REFERENCE SPECIFICATION

Panasonic Electronic Devices Co., Ltd.