microHELIX Test Probes your fine-pitch connection

 

S500*6350-P2 Group

µHELIX®

 

 

 

 

S500*6350-P2 Group Body (Tube/Coil) Pin1 (s,r,f) Pin1 (c4) Pin2 (s,r,f) Pin2 (c4)
Tip Shapes:   sharp (s), flat (f), radiused (r) 4-point crown (c4)
Material: 304 stainless steel SS20AP BeCu SS20AP BeCu
Lengths: 6350 µm (0.250") 1900 µm (0.075") 1900 µm (0.075")
Length Overall: Length Overall (LOA) = 10,150 mm (0.400")
Minimum Spacing 592µm (0.023") true center-to-center spacing
Diameter: 508 µm (0.020") 356 µm (.014") 356 µm (.014")
Structure: integrated, rectangular helix Plunger External Pin
Spring Force: Option-30g: 30 grams (1.1 oz) force at 750 µm compression
Option-100g: 100 grams (3.5 oz) force at 600 µm compression
Probe's Compliance Option-30g: MAX 1500 µm (0.059") | Typical use 750 µm (0.030")
Option-100g: MAX 1200 µm (0.047") | Typical use 600 µm (0.024")
Plating Tube, spring, and pins: Nickel flash +35 µinches Type II (hard) gold
Lubricant: none none none none none
probe resistance <50 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:" #74; 572 µm (0.0225")
pin-guide plate drill size: 1/64"; 397 µm (0.0156")

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