Shenzhen Jingxin Electronic Technology Co., Ltd.

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OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO

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Good quality EMS PCB Assembly
Good quality EMS PCB Assembly
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PCB Assembly Services

  • High Precision PCB Assembly Services suppliers

Printed Circuit Board Assembly it to plug the SMT(Surface Mounted Technolofy) and the DIP in the Printed Circuit Board, also called PCBA.

 

Production:

Both SMT and DIP are means of integrating components in the PCB board. The main difference is that SMT does not need to drill holes on the PCB, while it's nacessary for the DIP to plug the pin of the component into the drilled hole.

 

SMT:

Mainly use the paste to pack machine to attach some micro components the PCB board. The production process is as follows: the PCB board positioning, solder paste printing, paste and pack, return to the soldering stove, finally inspection.

With the development of science and technology,SMT can also be applied to some large-size components.

 

DIP:

Insert the componets to the PCB. It is used as a mean to integrate components cause the size is too large to paste and pack, or the manufacturer's production process cannot use SMT technology.

At present, there are two ways to realize manual plug-in and robot plug-in.

The main production processes are as follows: paste back glue (to prevent tin plating to inappropriate places), plug-in, inspection, wave soldering, brush plate (to remove the stain left in the process of passing the furnace) and inspection

 

PCB Assembly Services Sample Introduction

OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO

China OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO Supplier
OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO Supplier OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO Supplier OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO Supplier

Large Image :  OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO

Product Details:

Place of Origin: China
Brand Name: Jingxin
Certification: UL,RoHS, CE
Model Number: JX81107S09

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: ESD package
Supply Ability: 100000pcs per day
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Detailed Product Description
Base Material:: TG170(FR4) Surface Finishing:: Immersion Gold, BGA,half Hole,
Legend Color:: White, Black, Yellow Min. Line Width: 0.076mm
Delivery Detail:: PCB 3-10dyas, PCBA 10-25 Shipping Ways: Sea, Air Shipment, Express

OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO

 

 

PCB General Capability
Number of Layer 1 - 20 Layer
Maximum Processing Area 680 × 1000MM
Min Board Thickness 2 Layer - 0.3MM ( 12 mil )
4 Layer - 0.4MM ( 16 mil )
6 Layer - 0.8MM ( 32 mil )
8 Layer - 1.0MM ( 40 mil)
10 Layer - 1.1MM ( 44 mil )
12 Layer - 1.3MM ( 52 mil )
14 Layer - 1.5MM ( 59 mil )
16 Layer - 1.6MM ( 63 mil )
18 Layer - 1.8MM ( 71 mil )
Finished Board Thickness Tolerance Thickness ≤ 1.0MM, Tolerance: ± 0.1MM
1.0MM ≤ Thickness ≤ 6.5MM, Tolerance ± 10%
Twisting and Bending ≤ 0.75%, Min: 0.5%
Range of TG 130 - 215 ℃
Impedance Tolerance ± 10%, Min: ± 5%
Hi-Pot Test Max: 4000V/10MA/60S
Surface Treatment HASL, With Lead, HASL Free Lead
Flash Gold, Immersion Gold
Immersion Silver, Immersion Tin
Gold Finger, OSP
PCB Cu Thickness + Plating
Out Layer Cu Thickness 1 - 6OZ
Inner Layer Cu Thickness 0.5 - 4OZ
Cu Thickness of PTH 20UM ≤ Average ≤ 25UM
Min: 18UM
HASL with Lead Tin 63% Lead 37%
HASL Free Lead 7UM ≤ Surface Thickness ≤ 12UM
Thick Gold Plating Ni Thickness: 3 - 5UM ( 120u" - 200u" )
Gold Thickness: 0.025 - 1.27UM ( 1u" - 50u" )
Immersion Gold Ni Thckness: 3 - 5UM ( 120u" - 200u" )
Gold Thickness: 0.025 - 0.15UM ( 1u" - 3u" )
Immersion Silver Ag Thickness: 0.15- 0.75 UM ( 6u" - 30u" )
Gold Finger Ni Thickness: 3 - 5UM ( 120u" - 160u" )
Gold Thickness: 0.025 - 1.51UM ( 1u" - 60u" )
U940 PCB Pattern Limit Capability  
Min Width 0.075MM ( 3 mil )
Min Trace 0.075MM ( 3 mil )
Min Width of Ring ( Inner Layer ) 0.15MM ( 6 mil )
Min Width of Ring ( Out Layer ) 0.1MM ( 4 mil )
Min Solder Bridge 0.1MM ( 4 mil )
Min Height of Legend 0.7MM ( 28 mil )
Min Width of Legend 0.15MM ( 6 mil )
PCB Holes Processing Capability
Final Hole Size Min: Laser 0.1MM, Machine 0.2MM
Drilling Hole Size 0.10 - 6.5MM
Drilling Tolerance NPTH: ±0.05MM, PTH: ±0.075MM
Final Hole Size Tolerance ( PTH ) φ0.20 - 1.60MM ± 0.075MM
φ1.60 - 6.30MM ± 0.10MM
Final Hole Size Tolerance ( NPTH ) φ0.20 - 1.60MM ± 0.05MM
φ1.60 - 6.50MM ± 0.05MM
Drilling Strip Hole -0L ~tu.'gth /width 2:1
Min Strip Hole Width 0.65MM
Length & Width Tolerance ± 0.05MM
Board Thickness / Hole Size ≤ 10:1
PCB Cover Thickness Capability
Solder Mask Color Green,Matte Green,Yellow,Blue,Red,Black,Matte Black,White
Solder Mask Thickness Surface Line ≥ 10UM
Surface Line Corner ≥ 6UM
Surface Board 10 - 25UM
Solder Mask Bridge Width
Legend Color White,Yellow,Black
Min Height of Legend 0.70MM ( 28 mil )
Min Width of Legend 0.15MM ( 6 mil )
Blue Gel Thickness 0.2 - 1.5MM
Blue Gel Tolerance ±0.15MM
Carbon Print Thickness 5 - 25UM
Carbon Print Min Space 0.25MM
Carbon Print Impedance 200Ω
Blind/Burried/Half Via PCB Capability  
Parameters

(1+1)e.g.

(4-layer)blind via:1-2,2-4

(6-layer)buried via:2-3,3-4

(8-layer)blind/buried:1-3,4-5,6-8

Min Via Laser 0.1MM, Machine 0.2MM
Half Via Min: 0.6MM
Impedance Capability
Resistance Value Single-ended 50 - 75Ω, Difference 100Ω, Coplanar 50 - 75Ω
Company Information

Shenzhen Jingxin technology Co.,LTD. Is a professional design company of printed circuit board or printed circuit board assembly manufacturing.Founded in 2002, Nearly 20,000 square meters,the workshop area more than 600 employees,40,000 sq.m/design production capacity.The company has passed ISO9001-2000 certification and UL certification,ISO14001 certificate,and regarded as "shenzhen by shenzhen hi-tech enterprise". The company product widely used in communication,medical,industrial control,household appliances,etc,the products are mainly exported to southeast Asia,Europe and area.We can manufacture PCB,PCBA and other related products according to your demands.

 

FR4 PCBs with black mask (pcb board)

 

1. ONE-STOP-SERVICE

2. OEM service

3. Gerber file needed

4. PCB clone with sample

5. Quality guarantee and professional after-sell service

 

 

 


Contact us to check out great PCBs and full details, we will reply to you with prices in one working day!

 

  • OEM services provided
  • Certificate: ROHS, UL, ISO9001-2000, ISO14001
  • Factory direct price
  • Paypal available

OEM ODM EMS 94v0 Power Bank Ems Pcb Assembly Immersion Gold Approved By UL ISO

Contact Details
Shenzhen Jingxin Electronic Technology Co., Ltd.

Contact Person: sales

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