Size 40 (mil) 20 * brightness highlights Voltage 3.2-3.4 (V) wavelength 437.5-457.7 (nm) Name band (nm) brightness (mw/MCD) voltage (VF) unit price/K note can do lumen Seoul and * 44 square slice 450-460 (2.5 nm points) 140-160 MW 3.4 or so has 90 LM Seoul 20 * 40 square ...
5W集成新世纪20*40mil 09元/W 5W集成白光加工定制: 是 种类: 发光二极管 是否进口: 是 品牌/商标: XD 型号/规格: 5W 材料: 硅(Si) 主要参数: 60-70LM/W 用途: 投光灯、矿灯、投射灯 产品优势::刘R' 、采用*美国普瑞、旭明台湾晶元、光宏、奇力、新世纪等芯片;特点:高亮度,低衰减,耗能小,寿命长,...
plc接线端子排导轨式信号转换板20P34P40P快速接线端子台S024-T ￥45.00 查看详情 东莱尔8路光耦隔离继电器模组24v PLC直流转换4路继电器模块Q511 ￥60.00 查看详情 位移传感器 精密可调电位器xp-2utx 360度旋转高精度角度传感器 ￥280.00 查看详情 8位4位继电器模组24V SR8-G5NB-24信号模块PLC输出松下欧姆龙终端 ...
20mil ,40mil HDPE Geomembrane Geomembrane Fish Aquarium Tank Black Geomembrane HDPE is the most widely used geomembrane in the world and is used morecommonly internationally due to its availability and relatively inexpensive material cost. HDPE is an excell...
为什么有的PCB是40mil过1A电流,有的是20mil过1A电流 PCB的线宽(track width)主要决定了其最大承载电流的能力。一般来说,线宽越宽,承载电流的能力就越大。因此,对于同样的电流,线宽越宽的PCB承载能力也就越大。具体而言,PCB承载能力的计算会考虑诸多因素,如PCB的间
20mil 40mil 50mil 60mil 80mil 100mil Anti-aging HDPE Pond Membrane Pool Liner with Direct Factory Price China Product Description Our high density polyethylene (HDPE) geomembranes provide an impermeable barrier against a wide ...
20mil 40mil 50mil 60mil 80mil 100mil Anti-aging HDPE Pond Membrane Pool Liner with Direct Factory Price China Product Description Our high density polyethylene (HDPE) geomembranes provide an impermeable barrier against a wide range of solids and liqu...
20mil 30mil 40mil LDPE HDPE PVC pond Liner for Koi Ponds, Streams, Fountains and Water Gardens Customizable standard HDPE Geomembrane Specification Tested Item Test Method Frequency Minimum Average Value RH0.50mm RH0.75mm RH1.00 mm RH1.50 m...
MIL MIL-W-3970/20-1977 是美国国防部于1977年4月4日发布的标准化文件,主要针对刚性波导组件中的40度H平面弯曲部分进行了详细规范。该标准适用于无S/S文件的波导组件,确保其在设计、制造和使用过程中符合严格的军事标准。通过该标准,能够有效保证波导组件在复杂环境下的可靠性和性能稳定性,特别是在高频通信和雷达...
欧司朗 0.5W蓝光芯片 30-40LM LED芯片 20mil 大功率芯片 价格:0.2元 最小采购量:不限 主营产品:cree led代理商,cree灯珠,cree xpe,科锐q5 灯珠,cree xre灯珠,cree xml t6,大功率led灯珠,普瑞led灯珠,晶元led灯珠,集成灯珠,集成led光源,cree xpg,cree xbd 供应商:深圳市格美芯光科技有限公司 所在地:...