microHELIX Test Probes your fine-pitch connection

 

 

S500*3000-P1 Group

µHELIX®

 

 

 

 

S500*3000-P1 Group General Specifications. See model data sheet for more detail
Tip Shapes: Available with sharp, radiused, flat, and 4-point crown tips
Material: body (tube/coil component of probe): 304 stainless steel
sharp, radiused, and flat tips: SS20AP steel
4-point crown tips: BeCu (Beryllium Copper)
Lengths: body (tube/coil component of probe): 3000 µm (0.118")
plunger (some models in this Group): 800 µm (0.031")
plunger (some models in this Group): 1300 µm (0.051")
Length Overall (some models in this Group): 3800 µm (0.150")
Length Overall (some models in this Group): 4300 µm (0.170")
Diameters: body (tube/coil component of probe): 508 µm (0.020")
plunger: 356 µm (.014")
i/o wire: 254 µm (.010")
Minimum Spacing 592 µm (0.023") true center-to-center spacing
Structure: test-probe: two part assembly (body and plunger)
some models in this Group have an additional i/o wire
body (tube with integral coil to provide force and compliance.
plunger: machined pin installed in tube and having a fixed external length
wire at i/o end (some models in this Group)
Force: S0a i/o models 30 grams at 325 µm (1.1 oz @0.013") compression
wire i/o models20 grams at 200 µm (0.7 az @0.079")
Compliance S0a i/o models MAX: 650 µm (0.026") | Recommended: 325 µm (0.013")
wire i/o models MAX: 350 µm (0.026") | Recommended: 200 µm (0.013")
Plating Tube, spring, and pins: 35 µinches Type II (hard) Gold
Lubricant: none
Probe Resistance < 40 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")
i/o wire clearance hole drill size: 1/64"; 397 µm (0.0156")


S500*3000-P1 Group Models
* i/o end description: i/o end designation "S0a": Steel tube end; zero additional length; annular contact
i/o end designation "S0_wire": Steel tube end; zero additional length; i/o wire added
PartNumDescriptive Model nameTip Shapei/o end *Force
600442 S500*3000/650/30@325/S800s/S0aSharpS0a30g
600443 S500*3000/650/30@325/S800r/S0aRoundS0a30g
600444 S500*3000/650/30@325/S800f/S0aSharpS0a30g
600445 S500*3000/650/30@325/B800c4/S0a4-Point CrownS0a30g
     
600485 S500*3000/650/30@325/S1300s/S0aSharpS0a30g
600486 S500*3000/650/30@325/S1300r/S0aRoundS0a30g
600487 S500*3000/650/30@325/S1300f/S0aSharpS0a30g
600488 S500*3000/650/30@325/B1300c4/S0a4-Point CrownS0a30g
     
600696 S500*3000/350/20@325/S800s/S0_wireSharpS0_wire30g
600697 S500*3000/350/20@325/S800r/S0_wireRoundS0_wire30g
600698 S500*3000/350/20@325/S800f/S0_wireSharpS0_wire30g
600699 S500*3000/350/20@325/B800c4/S0_wire4-Point CrownS0_wire30g

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