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C&K COMPONENTS BTNKT110380 SMT Tact Switch

The C&K COMPONENTS BTNKT110380 is a versatile sealed tactile switch designed for surface mount technology (SMT) applications. It offers both top and side actuation options, allowing for flexible integration into various designs. The switch boasts a robust construction with high shear force and incorporates features like a top plate tab for easy pick and place. Available with rubber or hard plastic actuators and various cap options, it caters to a wide range of industrial needs, including telecommunications, computer products, instrumentation, and power supplies. The switch is RoHS compliant, ensuring environmental responsibility.

Authorized Distributors
Source:Newark
Part No:BTNKT110380
Stock:291
Inv Date:06-15-2026
Price: Unit price: $1.99
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Source:DigiKey
Part No:BTN KT11 03 80
Stock:0
Inv Date:06-15-2026
Price: Unit price: $2.05
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Source:DigiKey
Part No:BTNKT110380
Stock:291
Inv Date:06-15-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:BTNKT110380
Stock:240
Inv Date:06-16-2026
Price: Unit price: $2.29
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Part No:BTNKT110380
Stock:582
Inv Date:06-16-2026
Price: Unit price: $1.166
Buy/RFQ:

C&K COMPONENTS BTNKT110380 SMT Tact Switch Specifications:

  • Contact Arrangement: SPST, N.O.
  • Terminals: SMT termination
  • Contact Rating: 1.0 VA max. @ 32 V AC or DC max.
  • Electrical and Mechanical Life: 100,000 make-and-break cycles at full load
  • Dielectric Strength: 250 Vrms min. @ sea level
  • Contact Resistance: Below 50 mΩ typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min.
  • Operating Temperatures (Ag version): -40˚C to 90˚C
  • Operating Temperatures (Au version): -40˚C to 125˚C
  • Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
  • Degree of Protection: IP57
  • Packaging: Anti-static tape and reels per EIA 481-2

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You can download the BTNKT110380 datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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