APEM 13000X778 Momentary Push Button

13000X778 Series Momentary Push Button

APEM 13000X778 series double pole double throw momentary push buttons with highly reliable contacts suitable for low level applications. Their double shell case construction provides extra mechanical strength.

It is a approved CECC 96401-001 : This range of professional toggle switches is suitable for use in military and other high specification environments.

The switch is highly reliable contacts suitable for low level applications (10mA 50mV – 10μA 5VDC min.) or power applications (2A 250VAC – 4A 125VAC – 4A 30VDC max.) with a double shell case for high mechanical strength and high electrical insulation.

Compact size : The small rear end of the switch allows space saving behind the panel. Matte black finish on body, bushing, lever and hardware.

Panel sealed to IP67, these switches are frontal sealed by two O-rings and have full rear end sealing. Solder lug or pc terminals

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Description

The APEM 13000X778 series double pole double throw momentary push button with highly reliable contacts is suitable for low level applications. Their double shell case construction provides extra mechanical strength. 

MAIN FEATURES

  • Approval CECC 96401-001 : This range of professional toggle switches is suitable for use in military and other high specification environments.
  • Highly reliable contacts suitable for low level applications (10mA 50mV – 10μA 5VDC min.) or power applications (2A 250VAC – 4A 125VAC – 4A 30VDC max.)
  • Double shell case for high mechanical strength and high electrical insulation.
  • Compact size : The small rear end of the switch allows space saving behind the panel.
  • Matte black finish on body, bushing, lever and hardware.
  • Panel sealed to IP67, these switches are frontal sealed by two O-rings and have full rear end sealing.
  • Solder lug or pc terminals

View all APEM products here.

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• Total travel : 2 mm (.078)
• Torque : 1.50 Nm (1.10 Ft.lb) max. applied to nut
• Panel thickness : 5 mm (.196) max.

ENVIRONMENTAL SPECIFICATIONS
• Shock test : 50 g - 11ms (IEC 68-2-27)
• Vibrations : 10-500 Hz - 10 g (IEC68-2-6)
• Operating temperature : -40 °C to +85 °C
• Humidity test : 56 days, 93 % R.H., 40°C (IEC 68-2-3)
• Salt spray test : 96 hours (IEC 68-2-11)

MATERIALS
• Case : diallylphthalate (DAP) with PBT external shell (epoxy sealed)
• Actuator : brass, black chrome
• Bushing : brass, black chrome plated
• Contacts : silver inlay - gold plated over nickel barrier

• Max. current/voltage rating with resistive load : 4 A 28 VDC
• Minimum load : 10 mA 50 mV, 10 µA 5 VDC
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1,000 MΩ min. at 500 VDC
• Dielectric strength :
1,000 Vrms 50 Hz min. between terminals
2,000 Vrms 50 Hz min. between poles
2,000 Vrms 50 Hz min. between terminals and frame
• Contact bounce : 2 ms max.
• Electrical life :
- At 4 A 28 VDC : 10,000 cycles
- At low level (50 mV 10 mA) : 150,000 cycles

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