Difference between revisions of "DIP LEDs"
From Diustou Wiki
Yousimaier17 (talk | contribs) |
Yousimaier17 (talk | contribs) |
||
| Line 34: | Line 34: | ||
=== Some Parameters === | === Some Parameters === | ||
| − | *[[File:直插式LED_参数.png| | + | *[[File:直插式LED_参数.png|1000px]] |
== Product Specifications == | == Product Specifications == | ||
Revision as of 17:59, 24 January 2025
| ||||||||||||||||||||||
| ||||||||||||||||||||||
| ||||||||||||||||||||||
.png)
.png)
.png)
Contents
Parameter Description
3MM and 5MM
- 3MM LED
- 5MM LED
Positive and Negative Pole Identification
- Identify by pins: The longer pin is the positive pole, and the shorter pin is the negative pole.
- Identify by head: The smaller head is the positive pole, and the larger head is the negative pole.
- Use a multimeter in diode mode to measure: When the LED is conducting and emitting light, the red probe indicates the positive pole, and the black probe indicates the negative pole.
Some Parameters
Product Specifications
Note: The main difference between colored LEDs, transparent LEDs, and frosted LEDs lies in the material of the LED casing.
Through-hole LED (Colored)
.png)
Through-hole LED (Transparent)
.png)
Through-hole LED (Frosted)
png.png)
FAQ
|
