Welcome to Tecci

More than 30 years of experience are our guarantee as manufacturers
of high-quality printed circuit boards for professional electronics.

Welcome to Tecci

Effort, professionalism and know-how are the mainstays of the company's workforce.
The continuous improvement in our processes has always been a constant in our organisation.

Welcome to Tecci

We work based on the customer's design. Our technical staff collaborates and
advises to guarantee the quality of the product from the very start.

Tecci Webwww.tecci.com

Services

Outsourcing

Due to the market situation and in line with the demands of several of our customers, for years we have been in close collaboration with two printed circuit board manufacturers located in Shenzhen (Chinese) which can manufacture all the printed circuit technologies. 4 years ago we opened our delegation in Shenzhen. We have people from our team controlling the processes and the work in production on a daily basis to assure both the quality and compliance with strict deadlines.

Download technical specifications

Technical Capacities

 

Standard

Special

Comments

Materials

Type

Iteq:  IT-140TC, IT-158TC,  IT-180A

 

Other materials to order

 

ShengYi : S1600, S1141, S1155, S1000, S1000-2

 

 

 

Nanya: NPG-TL, NP140-TL

 

 

 

Kingboard: KB-6160

 

 

 

 

 

 

Internal Layers

Min: 0.1mm

 

Other thicknesses to order

 

Max: 2mm

 

 

 

 

 

 

Prepregs

7628(RC48%): 0.211±0.02mm

 

Other thicknesses to order

 

7628(RC45%): 0.205±0.02mm

 

 

 

7628(RC43%): 0.182±0.018mm

 

 

 

1506(RC48%): 0.167±0.016mm

 

 

 

2116(RC56%): 0.132±0.013mm

 

 

 

2116(RC51%): 0.116±0.01mm

 

 

 

1080(RC63%): 0.076±0.07mm

 

 

 

1080(RC68%): 0.087±0.08mm

 

 

 

106(RC72%): 0.05±0.005mm

 

 

 

106(RC75%): 0.057±0.005mm

 

 

 

2113/3313(RC56%):0.103±0.01mm

 

 

Stack-up

Total maximum thickness

3.8mm

5mm

 

Initial copper thickness

18-35-70-105µ

140-175-210µ

 

Maximum number of layers

16

30

 

Panelled

Maximum size Panel

622x546mm

850x622mm

 

Silkscreen Printing Inks

Photosensitive Mask

Green, Black, Blue, Red, Yellow

White LED

Other colours to order

Silkscreen Components

White, Black, Yellow

 

Other colours to order

Graphite

 

Yes

 

Peelable Ink

 

Yes

 

Surface Finishes

HASL Sn/Cu

Yes

 

 

HASL Sn/Pb

Yes

 

 

Chemical Tin

Yes

 

 

OSP

Yes

 

 

ENIG

Yes

 

 

Hard Gold

Yes

 

 

Mix of surface finishes

Chemical Silver + Nickel-Gold Connector

Yes

 

 

HASL + Nickel-Gold Connector

Yes

 

 

ENIG + Nickel-Gold Connector

Yes

 

 

Drilling capacities

Drilling aspect ratio

8:1

10:1

 

Minimum diameter of drill hole-track

0.2mm

0.1mm

 

Minimum diameter of metallised drill hole

0.2mm

 

 

Scoring

Angle

30¼,45¼,60¼

 

 

Milling

Standard milling cutter diameter

0,7-2,4mm

 

 

Capacities internal layers

Minimum width of the conductor

Base copper 17µm

0.07mm

 

 

Base copper 35µm

0.09mm

 

 

Base copper 70µm

0.1mm

 

 

Minimum conductor space: (Airgap)

Base copper 17µm

0.08mm

 

 

Base copper 35µm

0.11mm

 

 

Base copper 70µm

0.2mm

 

 

Minimum insulations

Minimum insulation between final drill hole and antipad

Final diameter of drill hole +0,17mm

 

 

Minimum crown of metallised drill hole

0.13mm

 

 

General

Distance between conductor and plate edge

PTH: 0.15mm/MLB:0.2mm

 

 

Capacities External Layers

Minimum Width of the conductor

Base copper external layers 17µm

150 µm

127µm

 

Base copper external layers 35µm

175 µm

150µm

 

Base copper external layers 70µm

225 µm

200µm

 

Minimum space between conductors: (Airgap)

Base copper external layers 17µm

150 µm

127µm

 

Base copper external layers 35µm

175 µm

150µm

 

Base copper external layers 70µm

225 µm

200µm

 

Minimum insulations

Minimum crown of metallised drill hole

Drill hole diameter +0.08mm

 

 

General

Distance between conductor and plate edge

PTH: 0.15mm/MLB:0.2mm

 

 

Soldermask

Minimum width of Mask outline

Min:0.075mm

 

 

Crown of Mask

Min:0.035

 

 

Thickness of mask on metal

³10µm

 

 

Mask register

0.035mm

 

 

Electric test

Impedance Control

±20%

±10%

 

Minimum Continuity Resistance

5 ohm

2ohm

 

Maximum Test Voltage

300V

5000V

 

Insulation Resistance

Max: 100Mohm

Max: 250Mohm

 

Maximum size Test template

940x360mm

 

 

Maximum testable size FlyingProbe

510x620mm

 

 

Minimum distance between test points

0,30mm

 

 

Minimum distance between test pads

0,15mm

 

 

Documentation

Documentation files format

GERBERS, DPF

 

 

Drilling file format

GERBERS, DPF,EXCELLON, SIEB MEYER

 

 

Drilling file format

GERBERS, DPF,EXCELLON, SIEB MEYER

 

 

Asymmetric file format

IPC 356

 

 

Comparison netlist format

IPC 356

 

 

Tolerances

 

Standard

Special

Comments

Stack-up

Total thickness of the circuit (1,6mm)

±0,10

 

 

Flatness

0.5%

 

1.5% in asymmetric constructions

Drilling capacities

Drill hole position tolerance

±0.05mm

 

1st drill hole ±0,05mm/2nd drill hole ±0.075mm

Scoring

Real position tolerance

CNC ±0.05mm/Manual ±0.1mm

 

 

Milling

Milling tolerance

±0.10mm

 

 

Internal milling hole tolerances

±0.15mm

 

 

Internal Layers

Tolerances thickness/space

Initial thickness internal copper 17 µ

0.07/0.08mm

 

 

Initial thickness internal copper 35 µ

0.09/0.11mm

 

 

Initial thickness internal copper 70 µ

0.1/0.2mm

 

 

 

 

 

 

External layers after metallisation

Tolerances thickness/space

Initial thickness internal copper 17 µ

0.08/0.10mm

 

 

Initial thickness internal copper 35 µ

0.10/0.17mm

0.10/0.12mm

 

Initial thickness internal copper 70 µ

0.12/0.24mm

 

 

General

Variation register layer to layer

²0.076mm

 

 

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Tecci

Polígono industrial Aranaztegi
Avenida Aranaztegi, 8
20140 Andoain Gipuzkoa (Spain)
Tel.: +34 943 ...  view telephone
Fax: +34 943 ...  view fax
comercial@tecci.com