ANA U
BGA ball grid array(球栅阵列封装) U球栅阵列封装
BPF U
BQF U
CAP CAPACITOR(电容器) C电容
CFP CFP(陶瓷扁平封装) U 陶瓷扁平封装
CLC U
CMO UCONCONIN(连接器) J CON接口
CQF U
DIO DIODE(二极管) D二极管
DIP Dual In-line Package(双列直插式组件) U双列直插形式封装的集成电路芯片
ECL UEDGPFUSFUSE(保险丝) F保险丝
HMO UHOLXINDINDUCTANCE(电感) L电感
LCC Leadless chip carrier(无引脚片式载体) U无引脚片式载体
MOS Metal Oxide Semiconductor(金属氧化物半导体) U MOS管
OSC Open Source Commerce(振荡器) Y振荡器
PFP U
PGA butt joint pin grid array碰焊 (pin grid array) U表面贴装型PGA ,底面陈列插装型封装
PLC photoelectric coupler(光电耦合器) U
POT POTENTIOMETER(可变电阻器) P电位器
PQF U
PSO U
QFJ CLCC(ceramic leaded chip carrier)也称QFJ,QFJ-G U带引脚的陶瓷芯片载体
QFP quad flat package(四侧引脚扁平封装) U四侧引脚扁平封装
QSOU
RES Resistor(电阻器) R电阻
RLY RLY(继电器) K继电器
SCR Silicon Controlled Rectifier(可控硅)SC可控硅
SKTU SOIsmall out-line I-leaded package(I形引脚小外型封装) UI形引脚小外型封装
SOJ Small Out-Line J-Leaded Package(J形引脚小外型封装) UJ形引脚小外型封装,塑料J形线封装
SOP small Out-Line package(小外形封装) U小外形外壳封装
SSO U
SWI SWITCH(开关) S开关
TQF UTRXTransistor(三极管) Q三极管
TSO UTTLTransistor-Transistor Logic(BJT-BJT逻辑门) U逻辑门电路 (74系列IC)
VSO UXFRXFMR(变压器) T变压器
ZEN ZENER(齐纳二极管) Z稳压二极管
UND Undefined(不明确) U通用
增加
SIP single in-line package(直插式组件) U单列直插式组件
PLC photoelectric coupler(光电耦合器) U/N光电耦合器
LED Light Emitting Diode(发光二极管) LED发光二极管
TVST ransient Voltage Suppressor(瞬态电压抑制二极管) TVS瞬态电压抑制二极管FB Ferrite bead(磁珠) FB磁珠
TP TEST POINT(测试点) TP测试点
MIC MICROPHONE (麦克风) MIC麦克风
BQFP BQFP(quad flat package with bumper)带缓冲垫的四侧引脚扁平封 U
CLCC ceramic leaded chip carrier(带引脚的陶瓷芯片载体) U
COB chip on board(板上芯片封装) U
DFP dual flat package(双侧引脚扁平封装)(是SOP 的别称) U
FP flat package(扁平封装) U
FQFP fine pitch quad flat package(小引脚中心距QFP) U
CQFP quad fiat package with guard ring(带保护环的四侧引脚扁平封装 U
HSOP H-(with heat sink)HSOP 表示带散热器的SOP U
LQFP low profile quad flat package(薄型QFP) U
SMD surface mount devices(表面贴装器件)
CPGA Ceramic Pin Grid Array U
ZIP Zig-Zag Inline Package (之字型直插式封装) U
TSOP Thin Small Outline Package U
TSSOP TSOP II thin Shrink Outline Package U