154

Other Use type

Small size

General Use type

Big size

General Use type

Detector

Push

Slide

Rotary

Encoders

Power

Dual-in-line

Package Type

TACT Switch

TM

Custom-

Products

SSSS2

SSSS7

SSAH, SSAG

SSSS8

Horizontal

1-pole, 2-positions

1-pole, 3-positions

（1.5mm）

Vertical

1-pole, 3-positions

Horizontal

1-pole, 2-positions

Vertical

1-pole, 2-positions

Horizontal

1-pole, 3-positions

2-poles, 3-positions

1-pole, 3-positions

（2mm）

1-pole, 4-positions

2-poles, 2-positions

SSAD

Vertical

Soldering Conditions

300

200

100

A max.

B

C

Time (s)

20 max.

※

E max.

Pre-heating

D max.

F

Room

temperature

1. The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where

the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size,

thickness, etc. The above-stated conditions shall also apply to switch surface temperatures.

2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is

highly recommended.

3.

※SSAH and SSAG only 40's.

Notes

Series

（Reflow type）

250

240

240

250

260

200

220

230

150

120

255

240

200

220

A

（℃）

3s max.

B

（℃）

C

（℃）

D

（s）

E

（s）

F

（s）

Example of Reflow Soldering Condition

1. Heating method: Double heating method with infrared heater.

2. Temperature measurement: Thermocouple 0.1 to 0.2

φ CA（K）or CC（T）at soldering portion（copper foil surface）.A heat resisting tape

should be used for fixed measurement.

3. Temperature profile

Slide Switches