Sealed Sub-Miniature Toggle Switches
2B Series
SMT Sealed Sub-Miniature PCB Toggle Switches
Dailywell 2B series toggle switches comply with IP67 standard, sub-miniature SMD switch that provides a variety of switch functions. The operating temperature range between -30℃ and 85℃.
Applications of Dailywell 2B series toggle switches include telecommunications, instrumentation, networking, medical 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: -30°C to 85°C.
Materials
- CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat stabilized (UL94v-0).
- ACTUATOR: Brass, chrome plated,internal O-ring seal. Standard for all actuators.
- SWITCH SUPPORT: Brass, tin plated.
- CONTACT / TERMINALS: Copper alloy, with Silver or gold plated.
Applications
- Telecommunications, Instrumentation, Networking and Medical equipment.
Safety / Quality Approvals

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Sealed Sub-Miniature Toggle Switches 2B Series - DAILYWELL
DAILYWELL Sealed Sub-Miniature Toggle Switches (2B 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.








