產品描述Product description
◆DSB系列是一款專用型的直流(liu)信(xin)號扳機開關(guan)，集(ji)成防塵功能和(he)機械剎車接點，適(shi)用于各類直流充(chong)電(dian)(dian)式(shi)(shi)電(dian)(dian)動(dong)工具(ju)，如：充(chong)電(dian)(dian)式(shi)(shi)電(dian)(dian)鉆、充(chong)電(dian)(dian)式(shi)(shi)電(dian)(dian)錘、充(chong)電(dian)(dian)式(shi)(shi)螺絲(si)起子、充(chong)電(dian)(dian)式(shi)(shi)沖擊(ji)扳手等。特殊(shu)設計的外形可以和線(xian)路板直接(jie)連接(jie)，而不(bu)需要外接(jie)導線(xian)。
◆DSB?series are one special type DC signal trigger switches, integrated dustproof?and?me chanical brake contact, specially for used in DC power-tools such as: Cordless Drills, Cordless Screw Drivers, Cordless Impact Wrenches, etc.?With special design for assembly with PCB, needn't any wires.
產品特征Features
◆本開關(guan)結(jie)構緊湊，可(ke)選帶以下功能或附件：
→信號通斷帶電位(wei)器輸出功能
→機(ji)械剎車接點
→外置二極管
→帶軟膠(jiao)扳機
◆The switches combine compact size, optional with the function or accessories as follows:
→Signal On-off version with linear potentiometer
→Mechanical Brake Contact
→With Diode external
→Trigger covered with rubber (overmolding)
技術數據Technical data
→機械(xie)耐久壽(shou)命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最(zui)大電流 Max. current at 42Vd.c0.1A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣(yuan)電阻 Insulation resistance≥7M Ohm
→基本介電強(qiang)度 Dielectric strength of function500V
→加(jia)強(qiang)介電強(qiang)度 Dielectric strength of reinforced500V
→環境溫度(du) Ambient temperature0°C~55°C
→阻(zu)燃等級 FlammabilityUL 94V-0
→防護等(deng)級(ji) Protection typeIP40
◆開關內部電(dian)子部分(fen)在(zai)相應使用中一(yi)并做過相關測試(shi)，本開關適合做二類器具開關使用.
◆The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.
端子類型Terminals
◆信號輸入端/輸出端 Input side/Output side for signal:
→線路板焊接(jie)端(duan)子(zi) PCB Solder terminal 1.0×0.6mm
◆機(ji)械(xie)剎(cha)車端(duan)子 Terminal for Mechanical Brake:
→焊(han)接端子 Soldering terminal 4.8×0.8mm
電氣參數和認證 Electric Rating and Certification
