KSD-KXT3 series

产品特性应用范围

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产品特性

应用范围

KSD-KXT3 series 技术特性
超薄贴片SMT 顶部操作轻触开关
最大电压：15vdc
最大直流电流：20mA
介电强度：（50/60 Hz，1分钟）250 Vrms
接触电阻：≤500mΩ
绝缘电阻：≥50mΩ
弹跳时间：≤10ms
环境的
工作温度：-40˚C至85˚C
储存温度：-40˚C至85˚C
流程
焊接：该组件适用于以下方法：
红外回流焊符合IEC61760-1
包装
卷装8500件
卷筒尺寸符合EIA 481B
外径330毫米
注：以上列出的规格适用于具有标准选项的开关。
有关特定和自定义开关的信息，请咨询客户服务中心。
规范
功能：瞬时动作
接触布置：1接触=SPST，N.O。
端子：用于SMT的G型
行程：0.13毫米±0.05毫米
机械
操作力操作套管
gf生活色彩
KXT 311 LHS 100±50 300000黑色
KXT 321 LHS 160±50 500000黑色
KXT 331 LHS 240±70 500000黑色
KXT 341 LHS 330±70 300000黑色

科斯达开关厂的KSD-KXT3 series 系列超薄型顶部操作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。小型超薄轻触开关的尺寸为 3.0 x 2.0mm, 厚度为 0.6mm, 及具有长使用寿命。

KSD-KXT3 series Technical characteristics
Ultra thin SMT SMT top operation touch switch
Maximum voltage: 15VDC
Maximum DC current: 20mA
Dielectric strength: (50/60 Hz, 1 minute) 250 Vrms
Contact resistance: ≤ 500m Ω
Insulation resistance: ≥ 50m Ω
Bounce time: ≤ 10ms
The environment
Working temperature: -40 ° C to 85 ° C
Storage temperature: -40 ° C to 85 ° C
technological process
Welding: This component is suitable for the following methods:
Infrared reflow soldering complies with IEC61760-1
packing
8500 pieces in a roll
The drum size complies with EIA 481B
Outer diameter 330 millimeters
Note: The specifications listed above apply to switches with standard options.
For information on specific and custom switches, please consult the customer service center.
standard
Function: Instantaneous action
Contact arrangement: 1 contact=SPST, N.O.
Terminal: G-type for SMT
Travel distance: 0.13 millimeters ± 0.05 millimeters
Mechanics
Operating force operating sleeve
GF Life Colors
KXT 311 LHS 100 ± 50 300000 black
KXT 321 LHS 160 ± 50 500000 black
KXT 331 LHS 240 ± 70 500000 black
KXT 341 LHS 330 ± 70 300000 black
The KSD-KXT3 series ultra-thin top operated tactile switch from Costa Switch Factory is a reliable and durable switch that can meet the specific needs of design engineers creating next-generation devices, including in ear headphones and earplugs, wearable electronic devices, and hearing aids. The size of the small ultra-thin touch switch is 3.0 x 2.0mm, with a thickness of 0.6mm and a long service life.

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

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