Sealed Sub-Miniature Rocker Switches
4A Series
Sealed Sub-Miniature Paddle Switches
Dailywell 4A series sub-miniature rocker switches comply with IP67 standard, and we offer a variety of switching functions, SPDT, DPDT, also contact rating up to 3A. The operating temperature range between -40℃ and 85℃.
Dailywell 4A series sub-miniature sealed rocker switches are used in the instrumentation, telecommunications, test equipment, computer peripherals and networking equipment.
Order Terms
1. Your inquiry will be answered within 24 hours.
2. Payment term: T/T in advance (first transaction)
3. Term of trade: FOB HK/TW
4. Mini Order Quantity: 100 PCS per item.
5. Mini Order Amount Per Shipment: USD$50
6. Lead time: 3-4 weeks.
Specification
- CONTACT RATING: Dependent upon contact material.
- MECHANICAL LIFE: 30, 000 make-and-break cycles.
- CONTACT RESISTANCE: 20 mΩmax. initial @ 2-4VDC, 100mA for both silver and gold plated contacts.
- INSULATION RESISTANCE: 1, 000 MΩmin.
- DIELECTRIC STRENGTH: 1, 000 Vrms min.@ sea level.
- OPERATING TEMPERATURE: -40°C to 85°C.
Materials
- CASE & BUSHING : Glass filled nylon 6/6, flame retardant, heat stabilized (UL94V-0).
- ACTUATOR: Nylon, black std.Internal O-ring seal standard with all actuactors.
- SWITCH SUPPORT: Brass or steel, Tin plated.
- TERMINAL/CONTACT: Silver or gold plated copper alloy.
Applications
- Instrumentation, Telecommunications, Test equipment, Computer peripherals and Networking equipment.
Safety / Quality Approvals

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Sealed Sub-Miniature Rocker Switches 4A Series - DAILYWELL
DAILYWELL Sealed Sub-Miniature Rocker Switches (4A Series ) help OEMs keep critical equipment running reliably in industrial, transportation, medical and energy applications, so your projects move from prototype to mass production with fewer component-related failures.
By standardizing on DAILYWELL switches across panels and control systems, engineering and purchasing teams simplify sourcing, maintain consistent quality and shorten qualification cycles while still meeting regional safety and compliance requirements.
Backed by proven manufacturing capability and long-term cooperation with global customers, DAILYWELL provides a broad portfolio of panel, tact and metal anti-vandal solutions that support stable electrical performance and long service life in harsh environments.








