Tactile

KXT3 系列
超薄型 SMT 顶部起动轻触开关

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载列的图片为产品系列图像, 或与实际部件有异

C&K 的 KXT3 系列超薄型顶部起动轻触开关是可靠而持久的开关, 可以满足创造下一代设备(包括入耳式耳机和耳塞、可穿戴电子设备和助听器)设计工程师的特定需求。开关的尺寸为 3.0 x 2.0mm, 厚度为 0.6mm, 及具有长使用寿命。

特点

  • 3.0 x 2.0 mm footprint
  • High number of cycles
  • 0.6 mm thickness

典型应用

  • In-Ear headphones, Earbuds
  • Wearable electronics
  • Hearing Aids

产品规格

  • Solderability:

    This component is suited to the following methods: Infrared Reflow Soldering in accordance with IEC61760-1

  • Contact Resistance:

    < 500 milliohms

  • Electrical Life:

    From 300,000 cycles up to 500,000 cycles

  • Insulation Resistance:

    > 50 megohms

  • Dielectric Strength:

    250 Vrms

  • Operating Temperature:

    -40°C to 85°C

  • Contact Rating:

    20mA

 

= 最常见的

Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Actuator Type Actuator Height off PCB, from Pins Actuator Orientation Termination Style Footprint Illumination Voltage (Nominal) Illumination Type, Color Operating Force Additional Features Packaging
20mA @ 15VDC SPST-NO Surface Mount Sealed - IP60 No/None Off-Mom 300,000 Standard 0.6mm Top Actuated SMT 3.00mm x 2.00mm 100gf Tape & Reel
20mA @ 15VDC SPST-NO Surface Mount Sealed - IP60 No/None Off-Mom 500,000 Standard 0.6mm Top Actuated SMT 3.00mm x 2.00mm 160gf Tape & Reel
20mA @ 15VDC SPST-NO Surface Mount Sealed - IP60 No/None Off-Mom 500,000 Standard 0.6mm Top Actuated SMT 3.00mm x 2.00mm 240gf Tape & Reel
20mA @ 15VDC SPST-NO Surface Mount Sealed - IP60 No/None Off-Mom 300,000 Standard 0.6mm Top Actuated SMT 3.00mm x 2.00mm 330gf Tape & Reel