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Whole catalog ↠ Materials for production and repair ↠ Materials for the manufacture of printed circuit boards ↠ Foil glass fiber laminate ↠ Single-sided foil fiberglass

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Product code:
037190

Aluminum foil LJ01 t.2,0mm 70/00 (300x100) [No. 112] one-sided

1-sided copper foil, sheet thickness 2.0 mm, foil thickness 70 microns. Sheet size 300mm x 100mm.
Aluminum foil LJ01 t.2,0mm 70/00 (300x100) [No. 112] one-sided
Manufacturer: SINOCCL Ltd. (SINOCCL)
NOT available.
Expected price: 164,80 UAH
from 1 pc : — 164,80 UAH
from 10 pcs : — 154,80 UAH ( -6,1%)
from 50 pcs : — 144,90 UAH ( -12,1%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Product picture

Aluminum foil LJ01 t.2,0mm 70/00 (300x100) [No. 112] one-sided

Product description format_size zoom_out zoom_in

Foil-clad aluminum is used in the manufacture of printed circuit boards for components with high heat dissipation, i.e. when the PCB itself is a heatsink.

First of all, these are boards for LED lights. The use of medium and high power LEDs without such heat sinking boards is practically impossible.

Also, the use of boards on an aluminum substrate is justified in power supplies, in automotive electronics - wherever an intense thermal operation is expected.


The material is a three-layer "cake": the aluminum base is covered with a layer of dielectric - fiberglass. Aluminum is oxidized before application, the oxidation thickness is at least 10 microns. Copper foil is laminated along the dielectric layer.


Material properties:
 

Test project

Processing conditions

unit

Typical values

LJ01

LJ02

LJ03

Thermal

A

?/W

1.8-2.0

 0.35-0.4

0.35-0.4

Peel  Strength

After  thermal

stress

N/mm

1.85

1.7

1.7

Surface  Resistivity

C-96/35/90

MΩ

7×109

5×109

5×108

3×109

2×109

4×108

Dielectric  Breakdown

A

KV

>2.0

2.0

2.0

1MHZ  Dielectric  constant At 

Arc resistance into abnormal condition

1MHZ

3.8

3.9

2.7

1MHZ Dielectric dissipation

-

0?028

0?026

0?009

Flammability

-

V-0

V-0

V-0

Arc resistance

S

250

250

250

CTI

-

225

225

225

 

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Only this product is discussed here. Off topic comments will be deleted! Please follow the Commenting Rules.

The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.
If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Ярослав unknown

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