光学(optics)是物理学的重要分支学科。也是与光学工程技术相关的学科。狭义来说,光学是关于光和视见的科学,optics词早期只用于跟眼睛和视见相联系的事物。而今天常说的光学是广义的,是研究从微波、红外线、可见光、紫外线直到X射线和γ射线的宽广波段范围内的电磁辐射的产生、传播、接收和显示,以及与物质相互作用的科学,着重研究的范围是从红外到紫外波段。它是物理学的一个重要组成部分
ET1820-1
SENSOR THROUGH-BEAM 20M M18
品牌:CARLO GAVAZZI
库存:0
货期: 1~2工作日 7~10工作日
PB15IPPA-1
SENSOR REFLECTIVE 150MM PNP
PB15INPA-1
SENSOR REFLECTIVE 150MM NPN
PB15IPPA
PB15INPA
LD32CNB06PPM5T
SENSOR REFLECTIVE 60MM PNP
LD32CNB06NPM5T
SENSOR REFLECTIVE 60MM NPN
PA3PPPA-1
SENSOR RETRO POL 3M PNP
PA3PNPA-1
SENSOR RETRO POL 3M NPN
LD32CND15PPM5T
LD32CND15NPM5T
PB3PPPA-1
PB3PNPA-1
PC50CNT20BAM1
SENSOR THROUGH-BEAM 20M NPN/PNP
PC50CND10BA
SENSOR REFLECTIVE 1M NPN/PNP
MOFT50
SENSOR THROUGH-BEAM 50M
MOFT20-8
SENSOR THROUGH-BEAM 20M
MOFR-M12-5
SENSOR THROUGH-BEAM 5DEG
MOFR-M12-2
SENSOR THROUGH-BEAM 2DEG
MOFT20-5
SENSOR THROUGH-BEAM 20M NPN
LD32CNP10PPM5T
SENSOR RETROREFLECTIVE 1M PNP
LD32CNP10NPM5T
SENSOR RETROREFLECTIVE 1M NPN
PB3PPPA
PB3PNPA
PA3PPPA
PA3PNPA
MPF2-230RS
SENSOR THROUGH-BEAM 15M
MPF2-115RS
PD60CNG14BPM5T
SENSOR RETRO POL 1M NPN/PNP
PD60CNG08BPM5T
SENSOR RETRO POL 800MM NPN/PNP
PD60CNG14BPT
SENSOR RETROREFLECTVE 1M NPN/PNP
PD60CNG08BPT
SENSOR RETROREFL 800MM NPN/PNP
PC50CNT20BA
PMT20RGT
PMP6RGT
SENSOR RETRO POL 6M RETRO
PMR10RGT
SENSOR RETROREFLECTIVE 10M
PMD8RGT
SENSOR RETRO POL 12M
PA18ALR30TOM6SA
SENSOR RETROREFLECTIVE 3M SCR
PA18ALR30TCM6SA
PA18ALD04TOM6SA
SENSOR REFLECTIVE 400MM SCR
PA18ALD04TCM6SA
MOFT5
SENSOR THROUGH-BEAM 5M
库存:有货
PF80FNT03BPM5T
SENSOR 3MM NPN/PNP NO/NC
PD60CNK18BPT
SENSOR 18MM NPN/PNP NO/NC
PA18CLR30TOM6
PA18CLR30TCM6
PA18CLD04TCM6SA
PA18ALR30TCSA
PA18ALD04TCSA
PA18CLD04TOM6SA
型号:
品牌:
供货:锐单
单价:
货期:1-2天
单价:¥0.00总价:¥0.00