| 1 | 10 | 100 | 1000 | 2500 | Updated | ||||
|---|---|---|---|---|---|---|---|---|---|
| * | SFH 4725S | 440 | CNY | 25.41784 | 24.40112 | 22.36770 | |||
| * | SFH 4780S | 0 | CNY | ||||||
| * | SFH 4850 E7800 | 0 | CNY | 7.87 | |||||
| * | SFH 4851 | 0 | CNY | 20.775 | |||||
| * | SFH 4550 | 0 | CNY | 3.903 | |||||
| * | SFH 4554 | 0 | CNY | 2.454 | |||||
| * | SFH 4845 | 0 | CNY | 9.188 | |||||
| * | SFH 4350 | 0 | CNY | 5.789 | 5.54 | ||||
| * | SFH 4770S | 0 | CNY | ||||||
| * | SFH 4356 | 0 | CNY | 3.981 | |||||
| * | SFH 4735 | 0 | CNY | ||||||
| * | SFH 409-2 | 0 | CNY | 1.66 | 1.60 | ||||
| * | SFH 4715S | 0 | CNY | ||||||
| * | SFH 4558 | 0 | CNY | 2.874 | |||||
| * | SFH 4557 | 0 | CNY | 2.345 | |||||
| * | SFH 4059 | 0 | CNY | ||||||
| * | SFH 4715AS | 0 | CNY | ||||||
| * | SFH 4550-EWFW | 0 | CNY | 7.103 | 6.59 | ||||
| * | SFH 4554-DWEW | 0 | CNY | 3.485 | |||||
| * | SFH 4441 | 0 | CNY | ||||||
| * | SFH 4053 | 0 | CNY | 3.636 | |||||
| * | SFH 4544 | 0 | CNY | ||||||
| * | SFH 4770S A01 | 0 | CNY | ||||||
| * | SFH 4725S | 0 | CNY | ||||||
| * | SFH 4235-Z | 0 | CNY | 40.06 | 35.55 | 34.90 | |||
| * | SFH 4253-Z | 0 | CNY | 4.244 | 4.061 | ||||
| * | SFH 4655-Z | 0 | CNY | 6.598 | 6.314 | ||||
| * | SFH 4656 | 0 | CNY | ||||||
| * | SFH 4715S-CBDA | 0 | CNY | ||||||
| * | SFH 4356-UV | 0 | CNY | ||||||
| * | SFH 4250-Z | 0 | CNY | ||||||
| * | SFH 4725AS A01 | 0 | CNY | ||||||
| * | SFH 4547 | 0 | CNY | 4.446 | |||||
| * | SFH 4259-Z | 0 | CNY | 8.316 | |||||
| * | SFH 4715AS-EA | 0 | CNY | ||||||
| * | SFH 4043 | 0 | CNY | ||||||
| * | SFH 4855-VAW | 0 | CNY | ||||||
| * | SFH 4555 | 0 | CNY | 2.437 | |||||
| * | SFH 4545-DWEW | 0 | CNY | 6.273 | 5.814 | ||||
| * | SFH 4056 | 0 | CNY | ||||||
| * | SFH 4716AS | 0 | CNY | ||||||
| * | SFH 4253-R | 0 | CNY | ||||||
| * | SFH 4640 | 0 | CNY | 4.504 | |||||
| * | SFH 483 L/M E7800 | 0 | CNY | 13.802 | |||||
| * | SFH 4253 R-R | 0 | CNY | ||||||
| * | SFH 4855 | 0 | CNY | 12.354 | |||||
| * | SFH 4716S | 0 | CNY | 27.32 | |||||
| * | SFH 4650-Z | 0 | CNY | 6.338 | 6.065 | ||||
| * | SFH 4248-Z | 0 | CNY | 2.628 |
OSRAM Opto Semiconductor 的 SFH 4050 红外线 (IR) 发射器采用 SmartLED 0603 封装。 此矩形扁平顶部的表面安装 (SMT) 封装具有标准 0603 印迹。 SFH 4050 从紧凑型封装提供高光学功率。 SFH 4050 红外 LED 的合适应用包括：微型光遮断器、工业电子、控制和驱动电路、传感器技术以及报警和安全设备。
SFH 4050 红外 LED 的特点：
高功率红外线发射器
紧凑型 SmartLED 封装
尺寸：1.7 x 0.8 x 0.65 mm
切换时间短
波长：860nm
光束角：140°
