QFP

QFP(Quad Flat Package),四侧引脚扁平封装,引脚自四个侧面拉出如海鸥翼(L字型),其引脚形状可提供较佳的作业性及可靠性 并提供较高之接脚数,因此被广泛应用于各式的电子产品中。因应终端产品需求,QFP亦衍伸出LQFP(Low Profile QFP)及TQFP(Thin QFP),其小面积及轻薄的特性可促使QFP应用于更多3C电子产品。 QFP封装最常见于微处理器、显示器及通讯类IC。本公司可提供的规格如下:

LQFP

Lead Count No. of Row Pcs Per Strip Width Range Per Strip Length Range Per Strip Material Surface Treatment
32~304L 1~7row 4~112pcs 24.64~90mm 151.4~293.36mm A194/C7025 Ag/PPF/Roughen PPF

TQFP

Lead Count No. of Row Pcs Per Strip Width Range Per Strip Length Range Per Strip Material Surface Treatment
32~296L 1~7row 4~112pcs 24.64~90mm 151.4~293.36mm A194/C7025 Ag/PPF/Roughen PPF