Overview
The GL7549 is a photoresistor made by JCHL in a 插件,P=5mm package with 2 pins. -30℃~+70℃ 0.7 10MΩ 150V 20ms 30ms 45kΩ~100kΩ 540nm 插件,P=5mm Photoresistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:GL12516, from EasyEDA) and its footprint (EasyEDA_Cloud:RES-TH_L7.0-W5.9-P5.00-D0.5, from EasyEDA), ready for a KiCad board. 92 are in stock at JLCPCB (part C559384).
Symbol
Footprint
Parameters
8- Cell Resistance @ Illuminance
- 45kΩ~100kΩ
- Dark Resistance
- 10MΩ
- Fall Time
- 30ms
- Operating Temperature
- -30℃~+70℃
- Rise Time
- 20ms
- Voltage - Max
- 150V
- Wavelength - Peak
- 540nm
- γ Value
- 0.7
Order codes
1- GL7549LCSC C559384
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/jchl/GL7549" title="GL7549 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/jchl/GL7549.jpg" alt="GL7549" width="1200" height="900">[](https://pcbkit.io/parts/jchl/GL7549)Questions
Is there a KiCad symbol and footprint for the GL7549?
Yes. The symbol is EasyEDA_Cloud:GL12516 and the footprint EasyEDA_Cloud:RES-TH_L7.0-W5.9-P5.00-D0.5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the GL7549?
插件,P=5mm, with 2 pins. Its footprint is drawn on this page.
Where is the GL7549 datasheet?
JCHL publishes it: the Datasheet link on this page opens it.
Where can I order the GL7549?
JLCPCB lists it as part C559384, with 92 in stock; the sellers' links on this page open their listings.
What can replace the GL7549?
Parts like it in the library: the GL7528 by JCHL, the GL7516 by JCHL and the GL7537 by JCHL. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
3
GL7528
插件,P=5mm-30℃~+70℃ 0.7 150V 20ms 2MΩ 30ms 540nm 8kΩ~20kΩ 插件,P=5mm Photoresistors ROHSJCHLPhotoresistorsGL7516
插件,P=5.1mm-30℃~+70℃ 0.7 150V 20ms 30ms 500kΩ 540nm 5kΩ~10kΩ 插件,P=5.1mm Photoresistors ROHSJCHLPhotoresistorsGL7537
插件,P=5mm-30℃~+70℃ 0.7 150V 16kΩ~50kΩ 20ms 30ms 3MΩ 540nm 插件,P=5mm Photoresistors ROHSJCHLPhotoresistors