SLLB - * * * Wave Wheel Switch Series, with large head wave wheel and small head wave wheel, widely used in handheld portable digital products to adjust volume, program selection and other functions. There are three directions for movement: left, right, and middle. The pressure on the left and right sides is 80gf, and the pressure on the middle is 180gf. The perfect integration of mechanical feel and functional definition. The size of the switch is 11.8 * 12 * 2.5, the working temperature is -10 ℃ to 60 ℃, the rated value is 100mA DC12V, the contact resistance is less than or equal to 100m Ω, and the mechanical life is 100000 times. This product is a mature alternative to ALPS for large-scale shipments, with a reasonable price and years of marketing, and is trustworthy. 1000pcs/plate, usually with a small amount in stock.

　　SLLB-***波轮开关系列，有大头波轮，小头波轮，广泛用于手持便携式数码产品，实现调节音量、节目选择等功能。有左右两边和中间按3个方向可以动作，左右两边按压力度80gf，中间按压力度180gf。机械手感和功能定义完美融合。该开关尺寸为11.8*12*2.5，工作温度-10℃至60℃，额定值为100mA DC12V, 接触电阻小于等于100mΩ，机械寿命10万次。此产品是替代ALPS的大批量出货的成熟产品，价格合理，行销多年，值得信赖。1000pcs/盘，通常备有少量现货。