DIP Switches 2, 4 and 8 Position Dip Switches

Details of Slide DIP Switch 8 position 4 position 2 position red blue 2.54mm

   1).Material:

a.base:UL94V-0 PBT Thermoplastic black

b.cover:UL94V-0 PBT Thermoplastic red,blue

c.button:UL94V-0 PBT Thermoplastic white

d.terminal:copper alloy plating

2).Mechanical:

a.operating force:0.2kgf(max)

b.stroke:2.00mm

c.operation temp:-20℃~+70℃

d.storage temp:-40℃~+85℃

   3).Electrical:

a.electrical life:2000 operations per switch 24VDC,25mA

b.Non-switching rating:100mA,50VDC

c.Switching rating:25mA,24VDC

d.the contact impedance A:initial value of the maximum 50mΩ, B testing after the maximum 100mΩ.

e.insulation resistance:(at 500VDC) 100mΩ min

f.dielectric strength:500VAC/1minute

g.capacitance:Max 5 pF

h.the loop:single contact single selection

4).the loop:single contact single selection:

a.for best results,please follow these recommendation:keep all swith contacts in their “OFF” position for all operations

b.wave soldering:recommended solder temperature at 250±5℃,3-5 seconds.

c.hand welding:use 30 watt iron control temperature at 320℃.the welding time is about 2 seconds.

d.cleaning:cleaning process using ultrasonic method,can give better results,use steam mode,temperature should not exceed 51℃.