Datasheet

Page 6 of 8 QR-QE-20/2003.08.01
Solder dip:浸焊
Preheating condition: Surface temperature
of the substrate shall be settled within 100℃
in one min.
預熱: 基板表面溫度 100℃以下，1 分鐘
內。
Solder temperature 260±5℃for 5 sec.
焊錫溫度 260±5℃，5 秒。
7
Resistance
to soldering
heat 焊錫耐
熱性
Variation of total resistance
shall be within ± 5%, and
terminals shall not work loose
to injure electric contact,
after test.
全阻值變化±5%以內,測試後無
端子鬆動,不會損壞電氣接點。
Manual Soldering: Less than 300℃ and
quicker than 3 seconds.
手銲: 300℃以下，3 秒以內
8
Number of
cycles
耐久次數值
Total resistance ≦ Initial
value±20%.
No mechanical malfunction.
全阻值變化≦初始值±20% .
機械方面能動作.
500,000 Cycles min
四、SWITCH CHARACTERISTICS (FOR WITH-SWITCH TYPE)
開關規格(適用於帶開關機種)
序號
NO.
項 目
ITEM
性 能
PERFORMANCE
測試條件
TEST CONDITIONS
1
Operating
force
作動力
■480 ±150gf
□700 ±150gf
A static load shall be applied to the
tip of actuator in operating direction
靜力從作動方向施加於滑柄頂端
2
Travel
移動量
0.25+0.2/-0.1mm
Put the switch lever upward, apply 2
times of the static operating force
over the lever’s axial direction of
the lever, measure the variance of the
switch stroke.
將開關操作部(搖杆)置於靜止位置,並在
操作柄中央施加兩倍於作動力之靜負荷
測量柄被壓到不動時之移動距離.
3
Push
strength
按壓強度
No mechanical and electrical
malfunction.
不得有電氣及機構上之異常現象.
Put the switch lever upward; apply
3kgf of the static load over the
vertical direction of the lever for 60
seconds.
將開關之操作部(搖杆)置於垂直方向,並
沿操作方向加 3kgf 之靜負荷 60 秒.
F