Minimum Center: 0.4mm[0.016inch]
Full Stroke: 0.58mm[0.023inch]
Recommended Stroke: 0.38mm[0.015inch]
Spring Force: 27g[0.952oz]
Impedance: <40milliohms
Current: 3.5Amp
Temperature: 0°C to 140°C[32°F to 284°F]
Spring Life: 200K cycles times
Diameter Tolerance: ±0.01mm[±0.39mil]
Length Tolerance: ±0.10mm[±3.93mil]

Materials Specifications

Plunger: SK-4, BeCu, Au plating treatment
Spring: Music wire, Au plating treatment
Barrel: Phosphor Copper, Au Plating treatment