产品图纸（PDF）：KSD-KMT2 series 下载
KSD-KMT2 series 技术特性超微型轻触开关 SMT 顶部操作最大功率：0.5va最大电压：32vdc最小电压：20 mV最大直流电流：50 mA最小直流电流：1mA介电强度：≥250Vrms（1mn）接触电阻：≤150mΩ绝缘电阻：≥50mΩ弹跳时间：≤6ms环境的工作温度：-40˚C至85˚C储存温度：-55˚C（10天）+85˚C（4天）流程焊接：该组件适用于以下方法：–符合IEC61760-1的红外回流焊包装每卷4000件。卷筒尺寸符合EIA 481B外径180毫米规范功能：瞬时动作接触布置：1接触=SPST，N.O。端子：用于SMT的鸥翼型机械操作力操作触觉G型和NG型牛顿（克）生活感受行程mmKMT 211高频LFS 1.0（100）±0.25 150000≥10%0.15±0.1KMT 221高频LFS 1.6（160）±0.40 150000≥30%0.15±0.1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。科斯达开关厂的KSD-KMT2 series 系列超微型 SMT 顶部操作轻触开关具有最小的占地面积和厚度, 并具有集成的触发结构。其最小封装内的长使用寿命, 使其成为空间受限产品（如助听器、蓝牙耳机和 MP3 配件）设计人员的理想选择。
KSD-KMT2 series Technical characteristicsUltra micro touch switch SMT top operationMaximum power: 0.5vaMaximum voltage: 32VDCMinimum voltage: 20 mVMaximum DC current: 50 mAMinimum DC current: 1mADielectric strength: ≥ 250Vrms (1mn)Contact resistance: ≤ 150m ΩInsulation resistance: ≥ 50m ΩBounce time: ≤ 6msOperating temperature of the environment: -40 ° C to 85 ° CStorage temperature: -55 ° C (10 days)+85 ° C (4 days)Process welding: This component is suitable for the following methods: - Infrared reflow soldering in accordance with IEC61760-1Packaging 4000 pieces per roll. The drum size complies with EIA 481B with an outer diameter of 180mmstandardFunction: Instantaneous actionContact arrangement: 1 contact=SPST, N.O.Terminal: gull wing shaped for SMTMechanicsOperating force and tactile sensationG-type and NG type Newton (grams) life experience stroke mmKMT 211 High Frequency LFS 1.0 (100) ± 0.25 150000 ≥ 10% 0.15 ± 0.1KMT 221 High Frequency LFS 1.6 (160) ± 0.40 150000 ≥ 30% 0.15 ± 0.1Note: The specifications listed above apply to switches with standard options. For information on specific and custom switches, please consult the customer service center.The KSD-KMT2 series of ultra miniature SMT top operated tactile switches from Costa Switch Factory has the smallest footprint and thickness, and features an integrated trigger structure. The long service life inside its smallest package makes it an ideal choice for designers of space limited products such as hearing aids, Bluetooth earphones, and MP3 accessories.Current Rating:25mA @ 32VDCCircuit:SPST-NOMounting Type:Surface MountSealing:Sealed - IP54Illumination:No/NoneSwitch Function:Off-MomElectrical Life Cycles:150,000Actuator Type:StandardActuator Height off PCB, from Pins:0.65mmActuator Orientation:Top ActuatedTermination Style:Gull WingFootprint:3.00mm x 2.60mmIllumination Voltage (Nominal):Illumination Type, Color:Operating Force:100gfAdditional Features:Packaging:Tape & Reel
