Rated Power: DC50V 0.3A Operating Temperature Range: -20℃ to 70℃
Performance Specifications:
I. Electrical Performance Specifications 1. Contact Resistance Test - Tested under low current (100mA max) - Requirement: ≤30mΩ
2. Insulation Resistance Test - 500V DC applied for 1 minute between: (1) Contact terminals (2) Housing and pins - Requirement: ≥100MΩ
3. Withstand Voltage Test - 500V AC (50-60Hz) applied for 1 minute with 0.5mA leakage current between: (1) Adjacent pins (2) Pins and housing - Requirement: No insulation breakdown
II. Mechanical Performance Specifications 1. Actuation Force:250±50gf 2. Terminal Strength - 500gf force applied to any terminal for 1 minute - Requirement: No cracking or loosening; maintains electrical/mechanical performance
3. Standard Test Conditions (unless specified otherwise): - Temperature: 5℃~35℃ - Humidity: 45%~85% - Atmospheric pressure: 80kPa~106kPa
III. Durability Tests 1. Solderability Test - Dip terminals 1mm into solder pot at 230±5℃ for 3±0.5s - Notes: (1) Soldering duration <3s (2) ≥80% wetting area required
2. Solder Heat Resistance - Reflow soldering: 260±5℃ for 3±0.5s (PCB thickness: 1.0mm) - Hand soldering: 320±5℃ for 3±0.5s - Requirement: No deformation; maintains electrical/mechanical performance
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