specification
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contact rating
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50ma, 12v dc
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contact resistance
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100mω max.
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insulationresistance
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100mω min. 500v dc
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dielectric strength
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250v ac/1 minute
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operating force
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100±50gf, black(k)
160±50gf, brown(n)
260±50gf, red(r)
320±80gf, salmon(s)
520±130gf, yellow(y)
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travel
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0.25mm
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operating life
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phosphor bronze dome
50,000 cycles for 520/320gf
100,000 cycles for 260gf
200,000 cycles for 160/100gf
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stainless steel dome
300,000 cycles for 520/320gf
500,000 cycles for 260gf
1,000,000 cycles for 160/100gf
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operating temp
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-25°c ~ 70°c
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storage temp
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-30°c ~ 80°c
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