Regarding measurement of electric contact
Data2
Compare the contact resistance by material of tips
Materials compared here are “carbon tool steel” and “silver alloy”.
You will see the more conductive material (silver alloy) reads lower contact resistance.
- H(Round: 1-point)
- D(Serrated: 12-point)
- D6(Serrated: 80-point)
Tip Type : H (Round 1-point) DUT : Copper (Aurum plating)
※DUT：Shape: Round/Flat (diameter:Φ16mm height:3mm) Material: Copper (Aurum plating)
※Probe：Type: CP50 Tip Material: Carbon tool steel (Aurum plating)
※Ohm Meter：HIOKI 3560 AC mΩ HITESTER (7.4mA)
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