Sealed Toggle Switch SPDT
ES-4
ES40-T Sealed Subminiature Toggle Switches
This toggle switch features single pole and PC thru-hole termination. It is completely sealed to IP67 standards. Sealed structure can avoid any contaminant during soldering and cleaning process. The ESD protection available: Anti-static plastic actuator -9000 V DC static resistance between toggle and terminal. This switch is perfect for Telecommunications and Medical equipment.
Features
- Sealed against solder and cleaning processes
- Multi-positions
- ESD protection available
- Circuit: SPDT
Specification
- Contact Rating: R- 0.4 VA max @ 20 V AC or DC
- Life Cycle: 30,000 make and break cycles at full load
- Contact Resistance: 20 mΩ max. initial @2-4 VDC,100 mA
- Insulation Resistance: 1,000 MΩ min.
- Dielectric Strength: 1,500 V RMS @ sea level.
- ESD Resistant Option: P2 insulating actuator only: 9,000 VDC min. @ sea level,actuator to terminals.
- Degree of Protection: IP67
- Operating Temperature: -30°C to 85°C
Materials
- CASE & BUSHING: Glass filled nylon 6/6, flame retardant heat stabilized (UL94V-0)
- ACTUATOR: Copper alloy, chrome plated, internal o-ring seal standard with all actuators P2 / the anti-static ACTUATOR: Nylon 4/6, black standard (UL 94V-0)
- CONTACT & TERMINAL: Copper alloy, silver plated
- SWITCH SUPPORT: Copper alloy, tin-plated
- TERMINAL SEAL: Epoxy

Product Drawings

Application
- Telecommunications
- Instrumentation
- Computers & peripherals
- Medical equipment
- Electronic appliance
- Youtube
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Details- Files Download
How Can You Prevent Switch Contamination During Medical Device Assembly?
Our ES-4 sealed toggle switch features complete IP67 protection that blocks contaminants during soldering and cleaning processes, while ESD protection up to 9,000V safeguards sensitive medical electronics. With 30,000-cycle reliability and compliance with medical industry certifications, this switch ensures patient safety and device longevity. Contact us to receive detailed specifications and samples for your medical equipment testing.
Manufactured with premium materials including glass-filled nylon 6/6 flame retardant case and bushing (UL94V-0), chrome-plated copper alloy actuator with internal o-ring seal, and silver-plated copper alloy contacts and terminals, this sealed toggle switch meets the highest industry standards. Operating reliably in temperatures ranging from -30°C to 85°C, with insulation resistance of 1,000MΩ minimum and dielectric strength of 1,500V RMS at sea level, the ES-4 is certified with RoHS, Lead-Free, ENEC, and IP67 approvals. Ideal for telecommunications, instrumentation, computers and peripherals, medical equipment, and electronic appliances, this switch is backed by Salecom's 30 years of manufacturing expertise and comprehensive quality certifications including ISO9001, TS16949, and ISO14001.










