Single
Sided Flexible Printed Circuit (FPC) Single Layer Flexible PCB Single-Sided
Flexible Circuits
General
description:
This
is a type of flexible printed circuit for the application of Bluetooth Headset.
It’s a single sided layer FPC at 0.15mm thick. The base laminate is from
Shengyi. It’s fabricated per IPC 6012 Class 2 using supplied Gerber data.
Polyimide stiffener is applied on the inserting part.
Parameter
and data sheet:
|
PCB SIZE
|
45 x 33mm=1PCS
|
|
BOARD TYPE
|
|
|
Number
of Layers
|
Single sided PCB
|
|
Surface
Mount Components
|
YES
|
|
Through
Hole Components
|
no
|
|
LAYER STACKUP
|
copper
------- 35um(1oz)
|
|
Polyimide 0.1mm
|
|
TECHNOLOGY
|
|
|
Minimum Trace and Space:
|
12mil/12mil
|
|
Minimum
/ Maximum Holes:
|
2.5mm
|
|
Number
of Different Holes:
|
1
|
|
Number
of Drill Holes:
|
2
|
|
Number
of Milled Slots:
|
0
|
|
Number
of Internal Cutouts:
|
0
|
|
Impedance
Control
|
NO
|
|
BOARD
MATERIAL
|
|
|
Glass
Epoxy:
|
Polyimide
0.1mm, FPC
|
|
Final
foil external:
|
1oz
|
|
Final
foil internal:
|
0oz
|
|
Final
height of PCB:
|
0.1mm
±0.05
|
|
PLATING AND COATING
|
|
|
Surface Finish
|
Electroless
nickel over Immersion Gold (ENIG)( 1 µ" over 100 µ" nickel)
|
|
Solder
Mask Apply To:
|
TOP
|
|
Solder
Mask Color:
|
Yellow, Coverlay
|
|
Solder
Mask Type:
|
LPSM
|
|
CONTOUR/CUTTING
|
Laser
cut
|
|
MARKING
|
|
|
Side of
Component Legend
|
TOP
|
|
Colour
of Component Legend
|
White, IJR-4000
MW300, Taiyo Supplied.
|
|
Manufacturer
Name or Logo:
|
Marked on the
board in a conductor and leged FREE AREA
|
|
VIA
|
None
Plated Through Hole(NPTH)
|
|
FLAMIBILITY RATING
|
UL
94-V0 Approval MIN.
|
|
DIMENSION TOLERANCE
|
|
|
Outline
dimension:
|
0.0059"
(0.15mm)
|
|
Board
plating:
|
0.0030"
(0.076mm)
|
|
Drill
tolerance:
|
0.002"
(0.05mm)
|
|
TEST
|
100%
Electrical Test prior shipment
|
|
TYPE OF ARTWORK TO BE SUPPLIED
|
email
file, Gerber RS-274-X, PCBDOC etc
|
|
SERVICE AREA
|
Worldwide,
Globally.
|
Features
and benefits:
1.
Excellent flexibility
2.
Reducing the volume
3.
Weight reduction
4.
Consistency of assembly
5.
Increased reliability
6.
Controllability of electrical parameter design
7.
The end can be whole soldered
8.
Material optionality
9.
Low cost
10.
Continuity of processing
11.
No minimum order quantity and low cost sample.
12.
More than 18 years of experience
Applications:
Thin-film
switch, Mobile phone battery flex board, medical keypad soft board
Manufacturing
Process:
A
flow diagram of single-sided flexible PCB is shown as below.
Brief
Introduction of FPC:
FPC can be freely bent, wound,
folded. The volume of electronic products can be greatly reduced by using FPC,
which is suitable for the development of electronic products in the direction
of high density, miniaturization and high reliability. Therefore, FPC has been
widely used in aerospace, military, mobile communication, laptop, computer
peripherals, PDA, digital camera and other fields or products.
FPC
also has the advantages of good heat dissipation, solderability, easy mounting
and low cost.
Flexible
printed circuit board has one layer, two layers and multilayer board. The base
material is polyimide clad laminate. This kind of material has high heat
resistance and good dimensional stability. It is the final product through
pressing with the coating film which has both mechanical protection and good electrical insulation. The surface and inner conductors of double-sided and
multi-layer printed circuit boards are metallized to realize the electrical
connection of inner and outer layers.
The
function of flexible circuit board can be divided into four kinds, namely, lead
line, printed circuit, connector and multifunction integrated system, which
cover computer, computer peripheral auxiliary system, consumer household
electrical appliance and automobile, etc.
More
Displays of Single Sided FPC:
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