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Multimec 3A is for caps with hinges in order to imitate rocker-function switches. Because of this type of caps the travel of the 3A switch is 2 mm. Multimec 3A series has an actuator levelled with the switch body.
Caps mounted on Multimec 3A: 1A, 1B+2C/2D, 1M, 1ZA and 1ZB
MAIN FEATURES
The MEC Multimec 3A is for caps with hinges in order to imitate rocker-function switches. Because of this type of caps the travel of the 3A switch is 2mm. Multimec 3A series has an actuator levelled with the switch body.
Caps mounted on Multimec 3A: 1A, 1B+2C/2D, 1M, 1ZA and 1ZB
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• Through-hole (TH) or surface mount (SMD)
• 50 mA / 24 Vdc
• Single pole/momentary
• 10,000,000 operations lifetime
• Temperature range: -40/+160 °C
• IP67 sealing
• Actuation force: 3.5 N
MATERIALS
• Housing: PPS UL94V0
• Actuator: PPS UL94V0
• Sealing + spring: Silicone rubber
• Contact spring:
- Silver: Stainless steel (+ 3μAg)
- Gold: Stainless steel (+ 1μAu)
• Fixed contacts:
- Silver - SnCu + 2μNI + 3μAg
- Gold - SnCu + 2μNI + 1μAu
• Terminals: SnCu + 2μNI + 3μSn100
• Contact resistance: 10 M Ω
• Recommended load:
- Silver: 0.5 - 50 mA 24 Vdc
- Gold: 0.5μ - 50 mA 24 Vdc
• Contact bounce: <2 mS - typically 0.5 mS
• Working temperature: -40/+160 °C
• Storage temperature: -40/+160 °C
• Soldering(TH): IEC 68-2-20
• Soldering (SMD): JEDEC J-STD-020C
• ENVIRONMENTAL ENDURANCE IEC 68-2-3
• Temperature: +40 °C
• Humidity: 93% RH
• Duration: 56 Days
• TEMPERATURE CYCLING IEC 68-2-14
• Temperature limit: -55/+85 °C
• Number of cycles: 200
• Exposure time at each temperature: 10 min
• Recovery time before measurements: 16 hrs
• Sealing IEC 529: IP-67
• Standard actuation force: 3.5 N type
• Max. Actuation force: 100 N for 10 sec
• Key travel: 1 mm
• Lifetime: >10,000,000
