Shenzhen Found Printed Circuit Board Co., Ltd.

 

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Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer

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China Shenzhen Found Printed Circuit Board Co., Ltd. certifications
China Shenzhen Found Printed Circuit Board Co., Ltd. certifications
The delivery time is quick, and very important: the products always sent match the order. I trust them because i've never been disapointed with them.

—— m***k

Please develop more nice PCB Boards and with better prices, so we can sell your machines to more clients and gain larger markets. Thanks you

—— Luke

Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer

Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer
Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer

Large Image :  Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer Get Best Price

Product Details:

Place of Origin: China
Brand Name: Found
Certification: UL E361831
Model Number: FD-139

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: negotiable
Packaging Details: Vacuum Packing
Delivery Time: 5-8 work days
Payment Terms: T/T
Supply Ability: 10 000
Detailed Product Description
Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ Base Material: Aluminium,PCB Circuit Board
Min. Line Spacing: 0.1mm4mil),0.075mm =3mil Board Thickness: 1.6mm-3.2mm,0.3~2.5mm
Surface Finishing: Immersion Gold Product Name: Printed Circuit Board,fr4 Double Sided Pcb Smt Assembly Motor Control Board
Application: Consumer Electronics,Electronics Device
High Light:

fr4 double sided pcb

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fr4 copper clad sheet

Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer

Base Materia FR-4
Board Thickness 1.2+/-0.12mm
size 190mm*90mm
Min. Hole Size 0.25mm
Min. Line Width 0.12mm
Min. Line Spacing 0.134mm
Min. Hole Copper 22um
Copper Thickness 1OZ
  • Product Details

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Leaf Shape FR4 Printed Circuit Board PCB Assembly Design Manufacturer 0

Product Parameters

Items Speci.
Max panel size 32" x 20.5"(800mm x 520mm)
Min trace width/ space (inner layer) 4mil/4mil(0.1mm/0.1mm)
Min PAD (inner layer) 5 mil(0.13mm)
Min thickness(inner layer) 4 mil(0.1mm)
Inner copper thickness 1~4 oz
Outer copper thickness 0.5~6 oz
Finished board thickness 0.4-3.2 mm

Board thickness tolerance control
±0.10 mm ±0.10 mm
±10% ±10%
±10% ±10%
Inner layer treatment brown oxidation
Layer count Capability 1-30 LAYER
alignment between ML ±2mil
Min drilling 0.15 mm
Min finished hole 0.1 mm
Hole precision ±2 mil(±50 um)
tolerance for Slot ±3 mil(±75 um)
tolerance for PTH ±3 mil(±75um)
tolerance for NPTH ±2mil(±50um)
Max Aspect Ratio for PTH 8:1
Hole wall copper thickness 15-50um
Alignment of outer layers 4mil/4mil
Min trace width/space for outer layer 4mil/4mil
Tolerance of Etching +/-10%
Thickness of solder mask on trace 0.4-1.2mil(10-30um)
at trace corner ≥0.2mil(5um)
On base material ≤+1.2mil
Finished thickness
Hardness of solder mask 6H
Alignment of solder mask film ±2mil(+/-50um)
Min width of solder mask bridge 4mil(100um)
Max hole with solder plug 0.5mm
Surface finish HAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger, Electric Gold, OSP, Immersion Silver.
Max Nickel thickness for Gold finger 280u"(7um)
Max gold thickness for Gold finger 30u"(0.75um)
Nickel thickness in Immersion Gold 120u"/240u"(3um/6um)
Gold thickness in Immersion Gold 2u"/6u"(0.05um/0.15um)
Impedance control and its tolerance 50±10%,75±10%,100±10% 110±10%
Trace Anti-stripped strength ≥61B/in(≥107g/mm)
bow and twist 0.75%

advantage:

Over 10 years' manufacturing experience
Assembly provided
100% quality tested before shipment
Certificate of UL, ISO9001, ISO14001 and ISO/TS16949.
Our Products meet the RoHS & WEEE lead-free requirement.
Small Order accepted
3 weeks for massive production; 10 days for sample since material prepared
Urgent case or spread delivery schedule will be updated per negociation then

SHENZHENG FOUND PRINTED CIRCUIT BOARD CO.,LTD

specialized in manufacturing PCB from single side and multilayer PCB up to 20 layer,also with 1L&2L MC PCB,mainly focus on low and medium volume orders.

Mainly engaged in: PCB circuit board production, PCB circuit board design, schematic transfer PCB, BOM single production, PCB prototype production and other business.

The company has a number of professional PCB board production and design technology elite with many years of work experience.

It is a company with professional advantages in Shenzhen area. Since the establishment of the company, we have continuously provided professional and high-quality PCB circuit board production services for customers from all walks of life, which has been well received by both old and new customers.

 

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Shenzhen Found Printed Circuit Board Co., Ltd.

Contact Person: Lois

Tel: +8613477497317

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