过滤结果:26978
![]() | 3M1093-1/2X36YD | 3M (TC) | TAPE ELECTRICAL 1/2"X 36YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | 1093 | Electrical | - | ||||||
![]() | 3M 2552 1" X 3"-100 | 3M (TC) | TAPEDAMPING FOIL 1"X3" 100/STRIP 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | - | 2552 | Damping Foil | - | ||||||
![]() | 4714-1/2"X18YD | 3M | TAPE FOAM BLACK 1/2"X 18YDS 数据手册 |
| 库存:1000 + 立即购买 | Roll | 4700 | Single Coated Foam | - | ||||||
![]() | 7740 | 3M | TAPE ANTI-SLIP GRAY 2"X 20YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | Safety-Walk? | Anti-Slip | - | ||||||
![]() | 1-18-RP62 | 3M (TC) | TAPE DBL COATED GRAY 1"X 18YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | - | VHB? RP62 | Double Coated, Double Sided | - | ||||||
![]() | 3M 4905 CIRCLE-1.5"-100 | 3M (TC) | TAPE DBL COATED 1 1/2" DIA 100PK 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Bulk | VHB? 4905 | Double Coated, Double Sided | - | ||||||
![]() | 3/4-5-5491 | 3M (TC) | TAPE FILM GRAY 3/4"X 5YDS 数据手册 |
| 库存:1000 + 立即购买 | Roll | 5491 | Film | - | ||||||
![]() | 6-1-4941 | 3M (TC) | TAPE DBL COATED GRAY 6"X 1YD 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | - | VHB? 4941 | Double Coated, Double Sided | - | ||||||
![]() | 3-5-F9473PC | 3M (TC) | TAPE ADHSV TRNSFR CLEAR 3"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? F9473PC | Adhesive Transfer | - | ||||||
![]() | 1-5-4936 | 3M (TC) | TAPE DBL COATED GRAY 1"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? 4936 | Double Coated, Double Sided | - | ||||||
![]() | 3/4-5-5453 | 3M (TC) | TAPE GLASS CLOTH BRN 3/4"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | 5453 | Glass Cloth | - | ||||||
![]() | 471-BLACK-2"X36YD-BULK | 3M | TAPE CONFORM VINYL BLK 2"X 36YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | 471 | Conformable Vinyl | - | ||||||
![]() | 3M 4905 1" X 2"-100 | 3M (TC) | TAPE DBL COATED CLR 1"X 2" 100PK 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Bulk | VHB? 4905 | Double Coated, Double Sided | - | ||||||
![]() | 1.5-5-4008W | 3M (TC) | TAPE DBL COATED NAT 1 1/2"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | - | 4008 | Double Coated, Double Sided | - | ||||||
![]() | 1-5-4949 | 3M (TC) | TAPE DBL COATED BLACK 1"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? 4949 | Double Coated, Double Sided | - | ||||||
![]() | 62-GRAY-1/2"X36YD | 3M | TAPE FILM GRAY 1/2"X 36YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | 62 | Film | - | ||||||
![]() | 6-5-F9460PC | 3M (TC) | TAPE ADHSV TRNSFR CLEAR 6"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? F9460PC | Adhesive Transfer | - | ||||||
![]() | 4492W-1"X72YD | 3M | TAPE DBL COATED WHITE 1"X 72YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | 4492W | Double Coated, Double Sided | - | ||||||
![]() | 1-5-4929 | 3M (TC) | TAPE DBL COATED BLACK 1"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? 4929 | Double Coated, Double Sided | - | ||||||
![]() | 1-5-4950 | 3M (TC) | TAPE DBL COATED WHITE 1"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? 4950 | Double Coated, Double Sided | - | ||||||
![]() | 3M5557-3MM-DISC-100 | 3M (TC) | TAPE INDICAT WHT 0.12" DIA 100PK 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Bulk | 5557 | Indicator | - | ||||||
![]() | 3M5557-3MMSQ-100 | 3M (TC) | TAPE INDICAT 0.12"X 0.12" 100PK 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Bulk | 5557 | Indicator | - | ||||||
![]() | 3M5559-4MM-DISC-100 | 3M (TC) | TAPE INDICAT WHT 0.16" DIA 100PK 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Bulk | 5559 | Indicator | - | ||||||
![]() | 3M 79 1" X 60YD | 3M (TC) | TAPE ELECTRICAL WHITE 1"X 60YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | - | 79 | Electrical | - | ||||||
![]() | 1-5-5952 | 3M (TC) | TAPE DBL COATED BLACK 1"X 5YDS 数据手册 |
| 库存:1000 + 国外:7~10 天 立即购买 | Roll | VHB? 5952 | Double Coated, Double Sided | - |
什么是光电传感器:
光电传感器是将光信号转换为电信号的一种器件。其工作原理基于光电效应。光电效应是指光照射在某些物质上时,物质的电子吸收光子的能量而发生了相应的电效应现象。根据光电效应现象的不同将光电效应分为三类:外光电效应、内光电效应及光生伏特效应。光电器件有光电管、光电倍增管、光敏电阻、光敏二极管、光敏三极管、光电池等。分析了光电器件的性能、特性曲线。