3mmled lamp beads_ 3mm round head straight insertion LED lamp beads_ Application characteristics
Date：
2023-07-31
In terms of appearance, 3mm straight in LED lamp beads can be divided into: 1. 3mm round head straight in LED lamp beads. 3mm round head straight in LED lamp beads are divided into: transparent long and short legs with edges and fog like long and short legs without edges. The lamp beads are mainly selected for application scenarios. 3mm straight in LED light beads have red light, blue light, orange light, green light (emerald green and plain green), yellow light, and white light. The luminescent colloid has red light emitting red light, or white emitting red light and dual color transparent/foggy LED light beads... Generally speaking, transparent LED light beads are chosen more frequently because they are used as indicator lights for transparency. Secondly, foggy colors are also relatively commonly used.
3mm round headed edge lamp beads: diameter 3mm, foot length 29mm, colloid height 5.3mm, foot pitch 2.54mm, tolerance ± 0.1mm; 3mm round head edge less lamp bead: diameter 3mm, foot length 25.4mm, colloid height 5.1mm, foot distance 2.54mm, above tolerance ± 0.1mm; It is the plug-in type with the smallest diameter size commonly used in direct insertion LED lamp beads. 3mm flat headed edge lamp beads: diameter 3mm, foot length 29mm, colloid height 5.0mm, foot pitch 2.54mm, tolerance ± 0.1mm; Directly inserted 3mmled light beads are mostly used for indicator lights, such as the case switching indicator lights on keyboards and mice, the indicator lights on socket switches, electronic products, household appliances, and other objects that require circular small diameter sizes
3mm
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2023.05.09
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