microHELIX Test Probes your fine-pitch connection

 

S300*23050-P1 Group

µHELIX®

 

 

 

 

S300*2050-P1 Group Body (Tube/Coil) Plunger (s,r,f) Plunger (c4)
Tip Shapes:   sharp (s), flat (f), radiused (r) 4-point crown (c4)
Material: 304 stainless steel SS20AP BeCu
Lengths: 2050 µm (0.081") 450 µm (0.018")
Length Overall: Length Overall (LOA) = 2,50mm (0.098")
Minimum Spacing 363 µm (0.0143") true center-to-center spacing
Diameter: 305 µm (0.012") 221 µm (.0087")
Structure: integrated, rectangular helix Exernal Pin & Internal Plunger
Force: 30 grams (1.1 oz) force at 250 µm (0.0098") compression
Compliance MAX: 500 µm (0.020") | Typical: 250 µm (0.0098")
Plating Tube/spring & pin: Nickel flash +35 µinches Type II (hard) gold
Lubricant: none none none
Probe Resistance <70 milliohms
µHELIX spring life > 106 cycles of operation at 'typical' compression
Installed Pointing Accuracy drill accuracy ±20 µm (±0.0008")
INSTALLATION NOTES:
probe-guide plate drill size:" #80; 343 µm (0.0135")
pin-guide plate drill size: #88; 240 µm (0.0094")

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