PT65...L254

Products // Rotary code switches // PT65...L254 Left angular 2.54mm pitch

  • Solid PCB pins
  • Contacts with abrasion resistant hard gold plating
  • Extra sealed design
  • Switches are solder and flux sealed and washable
  • Excellent detent, once more improved
  • 100 % electronic inspection and testing

Solid PCB pins ensure trouble-free assembly and safe connection. Contacts with abrasion resistant hard gold plating have low and stable contact resistance. ISO 9001 approved production together with 100% electronic final inspection and testing guarantee reliable operation. Figures are clearly visible and detention mechanism is precise for fast and easy operation. Many special designs are available on request or can be built according to customer's specification.

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Initial tension for easy manual PCB assembly

Mechanical Data

Type vertical 
Fixation mode THT 
Height 10.0 mm
Length 9.34 mm
Width 10.0 mm
Pin connection 3+3 
Perm. ambient temperature -20 °C ... +70 °C
Perm. storage temperature -40 °C ... +85 °C
Torque (typically) 1.7 Ncm
Mech. lifetime 30.000 steps 
Degree of protection comparable IP67 
Sealing O-Ring 
Humidity 21 days at 40 °C, 93 %RH 
Wave soldering 5 s / 280 °C
Iron soldering 2 s / 340 °C
Sinus-vibration testing acc. IEC 68-2-6 
Frequency range 10 Hz ... 500 Hz ... 10 Hz, sliding
Amplitude 6.0 mm
Acceleration 10.0 g
Shock testing acc. IEC 68-2-27 
Shock acceleration amplitude 50.0 g
Duration of nominal shock 11.0 ms
Directions 6 (±x, ±y, ±z) 3 times each

Electrical Data

Operating voltage ≤ 42.0 V
Contact load, static ≤ 0.2 A
Contact load, dynamic ≤ 0.15 A
Minimum load 1.0 µA 20mVDC
Test voltage 250.0 V 50 Hz / 1.0 min 
Contact resistance < 80 mΩ
Insulation resistance > 100.0 MΩ