microHELIX Test Probes your fine-pitch connection

Model 600466 Test Probe



Model 600466 µHELIX®

Ordering Part Number 600466
Descrpitive Model Name S200*2300/300/30@150/S640f.Au/S0a.Au
material body (tube/coil component): 304SS
plunger: SS20AP Steel
i/o end: 304SS
length body: 2300 µm (0.091 inches)
plunger: 640 µm (0.025 inches)
i/o end: 0 µm (0 inches)
Length Over All (LOA) 2940 µm (0.116 inches)
alternate lengths See Probe Group S200*2300-P1
or contact
diameter body: 203 µm (0.008 inches)
plunger: 140 µm (0.006 inches)
i/o end: 203 µm (0.008 inches)
plunger tip shape flatplunger tip
i/o end tip shape annulari/o end
alternate plunger tip
and i/o end shapes
See Probe Group S200*2300-P1
or contact
spring type rectangular helix integral to tube
spring force 30 grams at 150 µm (1.1 oz@0.006 inches)
spring compliance 300 µm (0.012 inches) maximum
150 µm (0.006 inches) recommended
plating body: 35 µinches Type II Gold
plunger: 35 µinches Type II Gold
i/o end: 35 µinches Type II Gold
Contact for other plating.
lubricant none: gold on gold wiping contact
probe resistance < 100 milliohms
µHELIX® spring life > 106cycles at recommended compression
installed pointing accuracy drill accuracy ±20 µm (0.0008 inch)
probe-guide drill size #88; 241 µm (0.0095 inches)
plunger-guide drill size #96; 160 µm (0.0063 inches)

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