項目 Items		參數 Standard
工作溫度范圍 Operating temperature range		-20℃ to +70℃ (Storage: -40℃ to +85℃)
電氣性能 Electrical performance	額定電流 Rating	50mA @ 12VDC (Min. 10μA @ 1VDC)
	絕緣電阻 Insulation resistance	100MΩ min. at 100VDC
	介電強度 Dielectric strength	AC 250V (50/60Hz) for 1 min.
	接觸電阻 Contact resistance	100mΩ max.
耐用性 Durability	壽命 Lifetime	100,000 cycles at 5VDC 5mA resistive load
機械性能 Mechanical performance	操作力 Operating force	250±50gf (200-300gf)
	行程 Travel	0.25mm ±0.10mm
尺寸 Dimensions	寬度 x 高度 x 厚度 Width x Height x Depth	4.5mm x 4.5mm x 3.8mm
特性 Features	防水等級 IP Rating	IP67 (1m water depth for 5min)

可用于操作各種電子設備，例如電話、PDA、DVD、數碼相機、音頻設備、儀器儀表設備、自動化設備控制等。

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.