The TSSN series is a customized surface mount switch with embedded surface mounting, which enables the switch to withstand greater pressing force without falling off from the PCB board, thus meeting the requirements of handheld portable electronic products with relevant special requirements. Also known as plum blossom stem, 4 * 6 large sinking plate, it can be used to replace ALPS's SKSN series and Panasonic's EVQP4 series, which have much better prices compared to Japanese products. The appearance of the handle is the same as that of the Panasonic EVQP4, which has a plum blossom handle, while the ALPS SKSN handle is square. The universal strength includes 130gf, 160gf, and 250gf. 2K per plate, with a small amount of stock available on hand. The specific dimensions are 6.3 * 3.5 * 2.7. Travel distance of 0.2mm, with a lifespan of over 100000 cycles. Rated current 15V DC 20mA, contact resistance less than 100m Ω, insulation resistance ≥ 100M Ω, withstand voltage 250V DC 50Hz 1min.

TSSN系列是一款订制贴片开关，嵌入式表面贴装，使开关能承受更大的按压力度，而免于从PCB板脱落，因此能满足有相关特殊要求的手持便携式电子产品。也称梅花柄、4*6大沉板，可用于替代ALPS的SKSN系列，松下的EVQP4系列，相比日系产品价格优惠很多。手柄外形和松下EVQP4一样都是梅花柄，而ALPS SKSN手柄是方形。通用的力度有130gf，160gf，250gf。2K/盘，常备有少量现货。具体尺寸为6.3*3.5*2.7。行程0.2mm，寿命10万次以上。额定电流 15V DC 20mA，接触电阻小于100mΩ，绝缘电阻≥100MΩ，耐电压 250V DC 50Hz 1min。