Multimec™ 3E

General specification

• Through-hole (TH) or surface mount (SMD) or right angle through-hole
• 50mA/24VDC
• Single pole/momentary
• 10,000,000 operations lifetime
• Temperature range: -40/+160°C
• IP 67 sealing
• Actuation force: 3.5N

Environmental specifications

• 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

Electrical specifications

• Contact resistance: <30m Ω - typ. 10m Ω
• Insulation resistance: >10M Ω
• Recommended load:
Silver: 0.5-50mA 24VDC
Gold: 0.5μ-50mA 24VDC
• Contact bounce: <2mS - typically 0.5mS

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

mechanical specifications

• Standard actuation force: 3.5N typ
• Max. Actuation force: 100N for 10 sec
• Key travel: 1 mm
• Lifetime: >10,000,000