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NEW .187" Center Probe for high current testing PDF

Long Wire Wrap Tail Option for 50mil Series Sockets PDF

New Tip Styles:
47-S Steel Torch
for leads, posts and solder bumps.

N4-S Steel Crown for small leads and solder bumps.PDF

New Tip Style:
40 Headless Spherical for .400 [10.16] stroke probes. PDF



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ICOA3 Series ~ 1.30 mm Contacts

Mechanical Specification
Insertion/Extraction Force 4 oz [114 g] typical
Retention Force 5.0 lb [22.2 N]
Durability (Cycle Life) Up to 100,000 Cycles
Current Rating 12.0 Amps nominal (dependent upon mounting config., contact density, ambient temp., etc.)
Contact Resistance 2 milliohms maximum, 1.5 milliohms typical
Wire Size 16 – 20 AWG Crimp & Solder Cup
Contact Wires Beryllium Copper, ends not plated
Spring Clip Beryllium Copper, not plated
All other parts High conductivity copper alloys
50 μ-inch of gold plating over nickel on all sliding contact surfaces
10 μ-inch minimum of gold plating over nickel on all other surfaces, except as noted

ICOA3 Pin / Socket Engagement Lengths

Typical Dimensions for Mounting in Insulator

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