Polyimide Flexible PCB from China manufacturer - Cixi Membrane Switch Factory

Price:	0.5~5.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: paper carton(outer) and pla...

Base Materials: Polyimide/ Polyester

Minimum Spacing Between Circuits: 3 mil

Minimum Annual Ring: 4 mil

Max. size: 200mm x 1000mm

Production Capacity: 20000 Square Meter/Square M...

Delivery Date: 10 days for samples,2-3 wee...

Stiffener Material: FR-4, Mylar or Kapton

Minimum Drill Size: 0.2mm

Peel-Off Strength: 1.0N/mm

1.Surfaces:Immersion gold (recommended), immersion tin, Lead-free HAL
2.Base Materials:Polyimide (0.025mm , 0.050mm) or Polyester (0.076mm, 0.127mm)

High quality immersion gold Flexible PCB

Flexible PCBs are made of flexible material with or without protective cover. A flexible circuit has a multilayer structure , including cover film, cover film adhesive, conductor cooper foil, adhesive layer of laminate, base film. It is possible to use material without adhesive layer in some cases.

Specification:

Surfaces	Immersion gold (recommended), immersion tin, Lead-free HAL
Base Materials	Polyimide (0.025mm , 0.050mm) or Polyester (0.076mm, 0.127mm)
Stiffener Material	FR-4, Mylar or Kapton
Minimum Spacing Between Circuits	3 mil
Minimum Drill Size	0.2mm
Minimum Annual Ring	4 mil
Peel-Off Strength	1.0N/mm
PTH Wall Copper Thickness	0.025mm
Max. size	200mm x 1000mm
Solder-stop coating	Coverlay or flexible solder-stop

The main purpose of flexible PCB exploitation is to use it as connector, with a random arrangement of conductors between different parts of electronic devices, made on the base of rigid PCBs, as a cable connection substitute. Furthermore, flexible PCBs afford to produce inductors, antennas and etc. Flexible PCB is an opportunity to create unique constructions, which allow to solve the problem of inter-system connection and montage, providing flexibility of this system. The technology of flexible PCB offers large scale of vital decisions, among which the most promising is the creation of spatial patterns of interconnections.