| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
SMC490 | blue led 文件：691.74 Kbytes 页数：4 Pages | ROITHNER | ROITHNER | |
SMC490 | LED | USHIO | USHIO | |
Package Dimensions in mm 文件：35.8 Kbytes 页数：2 Pages | VishayVishay Siliconix 威世威世科技公司 | Vishay | ||
Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common 文件：94.26 Kbytes 页数：10 Pages | Sipex | Sipex | ||
Full Duplex RS-485 Transceivers 文件：83.61 Kbytes 页数：12 Pages | Sipex | Sipex |
技术参数
- Package Type：
SMD
- Package Size：
Others
- Total Radiated Power Po(mW)：
6.8
- Maximum Forward Current(DC) IF(mA)：
50
- Maximum Pulse Forward Current IFP(mA)：
100
- Viewing Half Angle Θ1/2(degree)：
65
- Forward Current IF(mA)：
20
- Wavelength λp(nm)：
490
- Half Width ∆λ(nm)：
32
- Output Power：
Standard
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NK/南科功率 |
2025+ |
SOP-8 |
986966 |
国产 |
询价 | ||
Portwell |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
24+ |
3100 |
询价 | |||||
24+ |
N/A |
82000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
KEMET(基美) |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
KEMET |
25+ |
电容器 |
926 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
KEMET/基美 |
24+ |
SMD |
46184 |
只做原装进口现货 |
询价 | ||
KEMET |
60000 |
全新、原装 |
询价 | ||||
REVOXRIFA |
23+ |
2220 |
9868 |
专做原装正品,假一罚百! |
询价 | ||
KEMET |
ROHS |
13352 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |
更多SMC490供应商
更新时间2025-12-10 14:01:00
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