k2-1 series (dustproof) rocker switches

产品描述product description

k2-1 series are one standard type rocker switch, optional with protection cap for dustproof and waterproof or inner dustproof structure, commonly for use in small home appliances and office equipments, such as heat guns, hair driers, electric fans, printers, vacuum cleaners, dry and wet vacuum cleaners, high pressure washers, etc.


◆可选带以下功能 optional with the function as follows:
→单极单掷 spst (single pole single throw)
→单极双掷 spdt (single pole double throw)
→单极双掷带中间断开spdt with centre-off
→点动功能 momentary act
◆可选带以下附件 optional with the accessories as follows:
→防护罩 protection cap
→内部防尘结构 inner dustproof structure
→焊接带端子导线 soldering with leads and terminals

技术数据technical data

→机械耐久寿命 mechanical life endurance≥5e4/ 1e5
→电气耐久寿命 electrical life endurance≥5e4/ 1e5
→最大冲击电流 max. inrush current at 250v48a/ 72a
→最大冲击电流 max. inrush current at 127v48a/ 96a
→接触电阻 contact resistance≤30m ohm
→绝缘电阻 insulation resistance≥7m ohm
→基本介电强度 dielectric strength of function1500v
→加强介电强度 dielectric strength of reinforced3000v
→环境温度 ambient temperature0°c~105°c
→操动件温度 actuator temperature0°c~55°c
→阻燃等级 flammabilityul 94v-0
→防护等级 protection typeip40
→适用于ii类防护器具 suitable for appliances of protection class ii


◆输入端/输出端 input side/output side:
→插片端子 plug-in terminals 6.3×0.8mm
→插片端子 plug-in terminals 4.8×0.8mm
→焊接端子 solder terminals
→线路板焊接端子 pcb solder terminals

电气参数和认证 electric rating and certification

订货信息ordering information