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YH-Y548S Special LED Yellow Phosphor
MOQ ：100 piece
Lead Time ：45 Days
Seller Support : Trade Authenticity Guaranteed & Accepting
Payment : L/C，T/T，Western Union, Money Gram, Credit Card, Paypal
Product details
Supply Ability
- Supply Ability：10000 piecesWarranty(Year)：1 Year
Product Specifications
- Brand name：yh
Product Description
YH-Y548S Special LED Yellow Phosphor
一、 产品参数性能 Product Performance
型号
| Model
| YH-Y548S
|
外观
| Exterior Feature
| 黄色结晶粉末
|
化学成分
| Chemical composition
| 钇铝石榴石型晶体
|
密度（g/cm3）
| Specific Gravity（g/cm3）
| 4.7
|
发射峰值波长（nm）
| Emission Peak Wavelength（nm）
| 548
|
色品坐标
| Color Coordinate
| x=0.412±0.003；y=0.544±0.003
|
中位粒径（D50）
| Paticle Size
| 7.5±1.0 μm
|
适用芯片（nm）
| Excitation Wavelength（nm）
| 445 - 460
|
二、产品相关图谱
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Company Location: ZHE JIANG
Year Established: 13YRS
