Brilliantly engineered LED PCBs from UnityPCB power innovative, energy-efficient lighting solutions.
LED PCBs, or LED printed circuit boards, are specialized PCBs designed specifically for mounting and powering LEDs (light-emitting diodes). Some key characteristics of LED PCBs include:
| Specification | Value |
|---|---|
| LED package compatibility | SMD, COB, High-Power LEDs |
| Board thickness | 0.8- 5.0 mm |
| Min. Board size | 10*10mm |
| Max. Board size | 570*1200mm |
| PCB size tolerance | ±0.2-0.3mm |
| Min. mechanical drill | 0.1 mm |
| Min. Line Spacing | 4mil - 7mil |
| Impedance control | Yes |
| Copper weight | 0.5-5 OZ |
| Surface Finishes | HASL, ENIG, OSP, and others |
| Certifications | UL , IPC-6012, RoHS, ISO 9001, ISO14001 |
As a premier provider of LED PCBs, we provide high quality and specialized PCB fabrication services responsive to the requirements of clients.
Custom Design
and Prototyping
Our engineer customize aluminum PCB designs according to your requirement and provide you with efficient prototyping solutions.
Advanced
Manufacturing
We manufacture single layer to multilayer aluminum PCBs using state of the art technology to ensure high accuracy and repeatability.
Quality
Assurance
All the circuit boards to be sold are tested for AOI, X-ray, and electrical testing before delivery to our customers.
Technical
Support
Our support team is tailored to meet your needs from the very beginning of your collaboration with us to after completing your order.
UnityPCB’s 12,400㎡ facility includes a 2,600㎡ clean room, 5 SMT lines, and 3 DIP production lines. Equipped with precision drilling machines, plating systems, and etching setups for exact circuit patterning, as well as reflow soldering machines and wave soldering systems. Our state-of-the-art X-Ray and AOI machines ensure the high-quality PCB production.
In general terms, an LED printed circuit board is a printed circuit board that is specifically used to support light-emitting diodes also referred to as LEDs. It is designated from a conventional PCB in that it contains aspects like thermal control for heat shedding and designated arrangements for LED positioning.
LED printed circuit boards can be printed on standard FR4 epoxy, metal-core PCBs with either aluminum or copper base, ceramic substrates or flexible circuits to control heat dissipation and suited application requirement.
LEDs are usually soldered directly onto the PCB usually by solder paste and by means of the reflow soldering technique. The pads and traces on the PCB section are planned according to the sizes and distances of LED packages.
Thermal vias are through hole that works as the pillar and help in conducting heat from one side of the PCB to the other side of it in high power LEDs.
Yes, we can fabricate flexible and rigid-flex LED circuit boards to create curved or bendable LED lighting solutions for various applications.
Major benefits associated with LED PCBs include heat dissipation capabilities, flexibility of design, high power capability, and easy incorporation of surface mount LEDs that contributes to increased efficiency and durability of lightings.
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