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C&K COMPONENTS KT11B2SM Sealed Tactile Switch
The C&K KT11B2SM is a sealed tactile switch within the KT Series, engineered for reliable performance in demanding applications. Its internal actuator seal and insert molded terminals ensure robust connections and facilitate cleaning. Tin-lead plated terminals enhance solderability, while the option for tape and reel packaging streamlines automated assembly processes. The switch is designed to withstand harsh conditions, making it ideal for use in telecommunications equipment, computer products, and instrumentation. Constructed with stainless steel housing, LCP or PPA base, and silicone rubber or nylon actuators, the KT11B2SM offers durability and consistent performance. It is a versatile solution for applications requiring a sealed and reliable tactile interface.
C&K COMPONENTS KT11B2SM Sealed Tactile Switch Specifications:
- Contact Rating: 1.0 VA max. @ 50 V AC or DC max.
- Mechanical & Electrical Life: 100,000 make-and-break cycles at full load
- Contact Resistance: Below 50 milliohms typ. initial @ 2-4 V DC, 100 mA
- Insulation Resistance: 10[9] ohms min.
- Dielectric Strength: 250 V RMS min. @ sea level
- Operating Temperature: -40 � C to 90 � C
- Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
- Degree of Protection: IP57; Protection against harmful dust deposit, full-scale voltage protection, temporary immersion
- Housing Material: Stainless steel
- Base Material: LCP or PPA (UL 94V-0)
- Actuator Material: Silicone rubber or Nylon (UL 94V-0)
- Movable Contact Material: Stainless steel, silver plated
- Stationary Contacts Material: Copper alloy, silver plate over nickel
- Terminal Material: Copper alloy, with tin-lead alloy over nickel plate
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Frequently Asked Questions
Where can I buy C&K COMPONENTS KT11B2SM?
You can click on the BUY or RFQ button to purchase KT11B2SM from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part KT11B2SM?
You can download the KT11B2SM datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of KT11B2SM?
C&K COMPONENTS