Business:Supplier of LED lighting for indoor and outdoor, commercial and residential application, etc..E-mail: sales@lightaclighting.com, sales@lightac.com, Website: www.lightaclighting.com www.lightac.com
Business:Supplier of LED lighting for indoor and outdoor, commercial and residential application, etc..E-mail: sales@lightaclighting.com, sales@lightac.com, Website: www.lightaclighting.com www.lightac.com
Please kindly note:
Below description is just for reference,
contact us if in need of more information.
Some items may upgrading without update here,it may exist the little difference, please kindly note it.
OEM customized is acceptable,We can suggest the items if you can provide the detail reqeuirements.
LED PCB 94v0 Circuit Board PCBA Manufacturer FR4 Aluminum led light pcb
Product descriptions
Item | Aluminum Production Capability |
base Material | Aluminum |
Layers | 1-2 |
Finised inner/outer copper thickness | 1-2OZ |
Finished board thickness | 0.2-3.0mm |
Thermal Conductivity | 0.5/1/1.5/2W/m.K |
Minimum Size | 1500mm 1Layer |
Controlled Impedance | +/-5% |
Outline profile | Rout/ V-cut/ Bridge/ Stamp hole |
Surface treatment | HASL, HASL lead free, Immersion Gold, Immersion Tin, Immersion Silver, Hard gold, Flash gold, OSP… |
Specification of alumimum substrate plate:1W/m.k | ||||
item | Test Method | Units | Index | |
Insulation thickness | IPC-TM-650 2.2 18.1 | PM | 100 | |
Thermal Stress | IPC-TM-650 2.4 13.1 | S | 288℃>120S | |
Peel Strength | IPC-TM-650 2.4 8.1 | N/mm | 1.5 | |
Withstand voltage | DC | KV | Grinding plate:1.2 Oxidation:1.5 | |
Break-down Voltage | AC | KV | 3 | |
CTI | GB/T 4207 | V | 575 | |
Glass Transition Temperature | IPC-TM-650 2.4 25 | ℃ | 130 | |
CTE(TMA) | IPC-TM-650 2.4 24 | %(50-260℃) | 0.5 | |
Surface Resistance | IPC-TM-650 2.6 17.1 | MQ | 4.18×103 | |
Volume Resistance | IPC-TM-650 2.6 17.1 | MQcm | 3.27×107 | |
Dielectric Constant 1 MHZ | IPC-TM-650 2.6 5.9 | / | / | |
Dissipation Factor 1 MHZ | IPC-TM-650 2.6 5.9 | / | / | |
Water Absorption | IPC-TM-650 2.6 2.1 | % | <0.5 | |
Thermal Conductivity | ASTM E 1464 | W/m-k | 1.3 | |
Heat Resistance | / | ℃/W | 0.7-0.9 | |
Flammability | UL 94 Vertical Law | S | t1:0,t2:0 |