項目 Items		參數(shù) Standard
工作溫度范圍 Operating temperature range		-20℃ to +70℃
電氣性能 Electrical performance	額定電流 Rating	50mA, 12V DC
	絕緣電阻 Insulation resistance	100MΩ min. at 100V DC
	介電強度 Dielectric strength	250V AC for 1 min.
	接觸電阻 Contact resistance	100mΩ max.
機械性能 Mechanical performance	操作力 Operating force	250 ± 50 gf
	行程 Travel	0.20 ± 0.10 mm
	返回力 Return force	70 gf min.
存儲溫度范圍 Storage temperature range	-40℃ to +85℃
耐水性 Water resistance	IP67

可用于操作各種電子設(shè)備，例如電話、PDA、DVD、數(shù)碼相機、音頻設(shè)備、儀器儀表設(shè)備、自動化設(shè)備控制等。

They can operate all types of electronic equipment such as the telephone, PDA, DVD, digital camera, audio equipment, instrument and meter equipment, autoimmunization equipments control etc.

微型輕操作；
手感良好且壽命長；
插入式設(shè)計，可直接安裝在印刷電路板上，并具有良好的防靜電性能；
擁有多種按鈕形狀和高度選擇，適用于各種產(chǎn)品，安裝方便。

Microminiature, light operating;
Goodfeeling and long life;
Snap-in type, can be mounted directly on P.C. Board and good for electrostatic discharge;
lt has a lot of choices for button shape and height and it is easily to install all kind of product.