Carbon Oil Electro Mechanical Fr4 PCB , Motor Control pcb double layer Board

Quick detail:

Specification:

Carbon Oil Electro-Mechanical Green Soldermask White Silkscreen Motor Control Board,FR - 4 epoxy glass fiber cloth substrate, based on epoxy resin as binder, with electronic level glass fiber cloth as reinforcing material of substrate. Its bonding sheet and thin copper-clad r.p. panel and inner core is an important base material in production of multilayer printed circuit board,This kind of product is mainly used for double-sided PCB, dosage is very large. Epoxy glass fiber cloth substrate, the most widely used model for FR - 4, in recent years because of the electronic product installation technology and PCB technology development needs, appeared high Tg FR - 4 products.

Carbon Oil Electro-Mechanical Green Soldermask White Silkscreen Motor Control Board,Indian Oil is the use of carbon-screen printing technology, the position designated PCB board printed carbon oil, carbon film has a qualified resistance is formed after curing oven test OK instead of the original resistive element. Production and printing of characters similar, the difference is only carbon oil has good electrical conductivity, and the character is a semiconductor material, logo and separated only play the role of welding.

Specification:

Layer: 2

Color: Green

Line width: 5mil

Line space: 5mil

Hole: 0.2MM

Carbon Oil Electro-Mechanical Green Soldermask White Silkscreen Motor Control Board

The main parameters of the substrate (Copper-Clad Laminate copper clad substrate) (in KB-6160 (the most commonly used FR-4 plate), for example)

Yellow and white core plate divided core material, usually white core material;

Sheet Size: 36 "* 48", 40 "* 48", 42 "* 48", 37 "* 49", 41 "* 49", 43 "* 49";

Thickness: 0.10mm, 0.10MM behind by increments, usually the thickest of 3.20mm, 0.30mm or less can do multilayer core board, 0.60MM surface treatment can not do the following HAL, complete the following press thickness 1.00mm thickness the thickness of ± 0.10,1.00mm by more than ± 10%;

Sheet copper thickness: 1 / 3OZ-12um, 1 / 2OZ-17.5um, 1OZ-35um, 2OZ-70um, 3OZ-105um, etc;

TG value: glass transition temperature, the material begins to be interpreted as a softening point of the glass as the temperature in the molten state. Normal TG (≤140 ℃), the TG (150 ℃), high TG (≥170 ℃)

CTI Definition: comparative tracking index; divided into six grades: 1 (CTI≥600V), 2 (600V> CTI≥400V), 3 (400V> CTI≥250V), 4 (249V> CTI≥175V), 5 ( 175V> CTI≥100V), 6 (100V> CTI≥0V);

Dielectric constant (Er): general value 4.2-4.5;

Thermal decomposition temperature (TD): typ. 305 ℃;

Parameter:

Features

• High Thermal Performance
 Tg: 180°C (DSC)
 Td: 340°C (TGA @ 5% wt loss)
 Low CTE for reliability
• T260: 60 minutes
• T288: 30 minutes
• RoHS Compliant
• UV Blocking and AOI Fluorescence
 High throughput and accuracy during PCB
fabrication and assembly
• Superior Processing
 Closest to conventional FR-4 processing
• Core Material Standard Availability
 Thickness: 0.002″ (0.05 mm) to 0.125″
(3.2 mm)
 Available in full size sheet or panel form
• Prepreg Standard Availability
 Roll or panel form
 Tooling of prepreg panels available
• Copper Foil Type Availability
 Standard HTE Grade 3
 RTF (Reverse Treat Foil)
• Copper Weights
 ½, 1 and 2 oz (18, 35 and 70 μm) available
 Heavier copper available upon request
 Thinner copper foil available upon request
• Glass Fabric Availability
 Standard E-glass
 Square weave glass fabric available
 Spread glass fabric available
• Industry Approvals
 IPC-4101C /21 /24 /26 /97 /98 /99 /101 /126
 UL - File Number E41625 as PCL-FR-370HR
 Qualified to UL's MCIL Program

Rogers material in stock: