Storage conditions

Storage conditions

Printed circuit board quality

All printed circuit boards manufactured by us will be accompanied by the declaration of conformity attesting their quality compliance with the international standard IPC600-2 or IPC600-3.

We also declare that these products comply with lead-free technology, RoHS, complying with European Directive 2011/65/EC and national regulations HG322/2013 as amended and supplemented.

Warranty and printed circuit boards storage conditions

The printed circuit boards delivered by us benefit from a guarantee for a period of 12 months from the date of purchase.
During the warranty period, the buyer has the right to free replacement of the defective product due to the fault of the manufacturer.

To benefit from the warranty, the buyer must keep the product in the following conditions:

  • The storage temperature must be between 15 - 25°C.
  • The humidity should be a maximum of 65%.
  • The storage must be in heat-shrinkable polyethylene film, vacuumed and antistatic.
  • The storage period should not exceed 10 months for HASL finishing, 6 months for chemical tinn and 12 months for Ni/Au.

 

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Methods of using the printed circuit board

allowed this modernization. The smaller and smaller dimensions and the flexibility of the printed circuit board made in recent years have greatly helped fields such as medicine and aeronautics to benefit from smaller and lighter equipment that has allowed them Storage conditions a high degree of development and effectiveness. Today, in

Types of printed circuit board

insulating layers). Among the multi-layer PCBs, the most common are the four-layer ones. The four-layer board has many more routing options in the internal layers compared to the two-layer board, and often part of the internal layers conditions Storage are used as a ground plane or power plane, to achieve better signal integrity,

Controlled impedances of printed circuits

to match the impedance of the upstream and downstream components. The longer the route or the higher the frequency, the better adaptation is required. When producing the printed circuit with controlled impedance, the impedance will Storage conditions be controlled by acting on the dimensions of the tracks and the distance between them, i.e.

Contact:
SADELEC PCB
Address:
Moldova Street no. 15,
Pașcani, Postal code 705200
 

Phone:
0722480131
0726349074
 

E-mail:
contact@sadelec-pcb.com
cad@sadelec-pcb.com