| 本公司是台湾圜达（DIPTRONICS）的中国大陆总代理，主要产品有轻触开关，拔码开关，旋转编码开关，侦测开关，复合开关。以下是DS/DA/DP系列的参数： 2-12位拨码开关（Pitch:2.54mm) MECHANICAL Mechanical Life:2000 operations per switch. Operation Force:400gf max.(DP series). 1000gf max.(DS &DA series). Stroke:2.0mm Operation Temp:-20摄氏度to70摄氏度 Storage Temp::-40摄氏度to85摄氏度. Vibration Test:MIL-STD-202F METHOD 201A. Frequency:10-55-10Hz/1 min. Directions:X,Y,Z,three mutuaily perpendicular directions. Time:2 hours each direction. High reliability. Shock Test:MIL-STD-202F METHOD 213B. CONDITION A. Gravity:50G(peak value),11 msec. Direction and times:6sides and 3 Times in each direction. High reliability. ELECTRICAL Electrical Life:2000 operations per switch 24VDC,25Ma. Non-Switching Rating:100mA.50VDC. Switching rating:25mA,24VDC. Contact Resistance:50m欧 max.at initial. Insulation Resistance:(at 500 VDC)100M欧 min. Dielectric Strength 500VAC/1 minute. Capacitance:5pF max. Marking:Special side or top marking optional. 符合ROHS. |
