Straight into the led lamp bead and the patch type led lamp bead which is better? In fact, for this problem, Hongjin electronic small series from the LED lamp bead and SMD LED lamp bead construction, power, use of the aspect of the analysis, The most objective comparison:

   Everyone needs to know that LED lamp beads are just a general term.

   The power of the led lamp for the in-line type is larger, and the power of the led chip is smaller. The soldering spot of the ordinary led lamp bead is larger than the patch LED lamp bead, and the angle of the lamp bead can be made very small (the light is concentrated, the shot is far, but the irradiation range is limited). The SMD LED lamp bead angle is relatively large, and the heat dissipation and stability are much better. Since there is no light transmittance of the reflector and the silica gel, the luminous flux will be lower.

  According to the power size: can be divided into small power, high power (in the industry, generally more than 0.5W lamp is called high-power lamp); according to the shape: can be divided into in-line and patch LED lamp beads, is with a Hat-like plug-in lamp beads, patch-type led lamp beads, is a flat patch-type LED lamp bead, the difference between the in-line type and the patch-type LED lamp bead is as follows: in the case of using the same light-emitting chip, the two are not What is the difference, only the process difference: the DIP plug-in process is used for the in-line, and the SMD LED lamp bead is the SMD LED lamp bead process, and the grade is higher.

Led lamp bead plug-in is mainly used for: Christmas lights, Great Wall lights, ceiling lights, downlights, flashlights, small xenon lights, etc. Patches are mainly used for: soft and light strips, strips, fluorescent tubes, corn lamps, table lamps.

   They all have their own advantages. When you buy, you don't mean to think about which one you should buy. Instead, you should buy a suitable place to use. There may be no patches, or vice versa, so you still need Look at your actual situation to buy, both have advantages.