Product Introduction:
General keyboard is provided by Shenzhen comtech electronics Co.,Ltd,a major Commercial Furniture supplier in Furniture & Furnishing wholesale industry in China.You can check out the specification of General keyboard below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of General keyboard .
Description:
� Low-cap
� Size:38*18*2cm
� pc ps/2 USB USB+Ps/2 connector
� static resistant magnetic, Field disturb resistant
� silent switch feeling ,feel comfortable
Mechanical Specifications:
� Total travel:3.0 � 0.4mm
� initial actuating force: 25cn min
� Operating force:55 � 5cn
� Function:Normally open contact
Electrical Specifcations:
� Insulation resistance:100M OHM at 100VDC
� contact bounce :5ms max
� operation voltage:+5VDC � 10％
� operating current:250MA max.at+5VDC
Life :
� Lift time with electrical load :10million min
Environmental:
� storage temperature:-20 ℃ -+70 ℃
� Operating temperature:-10 ℃ -- +60 ℃
� Humidity:30％-95％RH with non-Coagulation
industry packing,color packing
