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Home > News > What is through hole LED (Or DIP LED)?

What is through hole LED (Or DIP LED)?


The structure of through hole LED is mainly composed of bracket, silver glue, gold wire and epoxy ect.
Through hole LED DIP LED
1. Function of bracket: used to conduct electricity and support the whole Through-hole LED(like Red Through-Hole LED, Green Through-Hole LED, blue throguh-hole LED, 940nm Through-hold IR LED, 850nm Through-Hole IR LED ect.)
2. Composition of support: the support is formed by electroplating of the support material, consisting of five layers of material, copper, nickel, copper and silver from inside to outside.

3. Type of bracket: the bracket with cup is used for concentrating type, and the flat head bracket is used for large angle astigmatism type lamp.

5mm RGB Diffused

Silver colloid
1. Function of silver glue: the function of fixing wafer and conducting electricity.
2. The main components of silver glue: 75-80% silver powder, 10-15% epoxy resin and 5-10% additive.

3. Use of silver glue: refrigerate, defrost before use and mix well, because silver powder will precipitate after a long time, if not evenly stirred, the performance of silver glue will be affected.

IR LED Emitter & IR Receiver

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