Cem-1 Material High Quality LED PCB
- Payment Type:
- T/T, Paypal, Western Union
Quantity:
Your message must be between 20 to 2000 characters
Contact NowBasic Info
Basic Info
| Place of Origin: | Shenzhen, China |
|---|---|
| Payment Type: | T/T, Paypal, Western Union |
Product Description
Product Description
Our advantage:
Q1: Do you have any MOQ requirement?
A: We have no MOQ, the more quantity the more competitive.
Q2: Can you provide free sample?
A: Yes, we are pleasure to send it to test and check quality. Please note buyer should pay for freight.
Q3: What's the payment method you accept?
A: We accept T/T in advance, other methods can be discussed.
Q4: What's the lead time?
A: Sample: 3-5 days; Mass production: 5-8 days.
Q5: What is your monthly output?
A: It's 20000 square meters to 62500 square meters.
Q6: What's the production advantage?
A) the longest length of circuit board up to 2 meter
B) Quality guarantee zero return rate
C) professional aluminum base PCB, copper base PCB, FR-4 PCB, COB, etc.
Q7: Why us?
A) Clients' oriented
B) reasonable price, high quality and better service.
C) prompt delivery
D) Specializing in the production of LED PCB and over 12 years of production experience
Package & Shipping Method:
1. Vacuum package with silica gel, Carton box with packing belt.
2. By DHL, UPS, FedEx, TNT
3. By EMS (Usually for Russia Clients)
4. By sea for mass quantity according to customer's requirement
Q1: Do you have any MOQ requirement?
A: We have no MOQ, the more quantity the more competitive.
Q2: Can you provide free sample?
A: Yes, we are pleasure to send it to test and check quality. Please note buyer should pay for freight.
Q3: What's the payment method you accept?
A: We accept T/T in advance, other methods can be discussed.
Q4: What's the lead time?
A: Sample: 3-5 days; Mass production: 5-8 days.
Q5: What is your monthly output?
A: It's 20000 square meters to 62500 square meters.
Q6: What's the production advantage?
A) the longest length of circuit board up to 2 meter
B) Quality guarantee zero return rate
C) professional aluminum base PCB, copper base PCB, FR-4 PCB, COB, etc.
Q7: Why us?
A) Clients' oriented
B) reasonable price, high quality and better service.
C) prompt delivery
D) Specializing in the production of LED PCB and over 12 years of production experience
Package & Shipping Method:
1. Vacuum package with silica gel, Carton box with packing belt.
2. By DHL, UPS, FedEx, TNT
3. By EMS (Usually for Russia Clients)
4. By sea for mass quantity according to customer's requirement
| Files | Gerber, Protel, Powerpcb, Autocad, Orcad, etc |
| Material | FR-4, Hi-Tg FR-4, Lead free Materials (RoHS Compliant) , FR1, CEM-3, CEM-1, Aluminium, High frequency Material (Rogers, Teflon, Taconic), Polymide. |
| Layer No. | 1 - 16 Layers |
| Board thickness | 0.0075"(0.2mm)-0.125"(3.2mm) |
| Board Thickness Tolerance | ±10% |
| Copper thickness | 0.3OZ - 4OZ |
| Impedance Control | ±10% |
| Warp and Twist | ≤0.075% |
| Peel Strength | ≥61B/in(≥107g/mm) |
| Min Trace Width (a) | 3mil |
| Min Space Width (b) | 3mil |
| Min Annular Ring | 0.004"(0.1mm) |
| SMD Pitch (a) | 0.012"(0.3mm) |
| pcb with green solder mask and LF-FREE surface finishing BGA Pitch (b) | 0.027"(0.675mm) |
| Register tolerance | 0.05mm |
| Min Solder Mask Dam (a) | 0.005"(0.125mm) |
| Solder mask Clearance (b) | 0.005"(0.125mm) |
| Min SMT Pad spacing (c) | 0.004"(0.1mm) |
| Solder Mask Thickness | 0.0007"(0.018mm) |
| Hole size | 0.008"(0.20mm)-- 0.257"(6.5mm) |
| Hole Size Tol (+/-) | ±0.003"(±0.0762mm) |
| Max PTH Aspect Ratio | 10:1 |
| Hole Registration | 0.003"(0.075mm) |
| HASL | 2.5um |
| Lead free HASL | 2.5um |
| Immersion Gold | Nickel 3-7um Au:1-3u'' |
| OSP | 0.2-0.5um |
| Panel Outline Tol (+/-) | ±0.004''(±0.1mm) |
| Beveling | 30°45° |
| V-cut | 15° 30° 45° 60° |
| Surface finish | HAL, HASL Lead Free, Immersion gold, Gold plating, Gold finger, immersion silver, immersion Tin, OSP, Carbon ink, |
| Certificate | ROHS ISO9001 TS16949 SGS UL |
| Special requirements | Buried&blind vias, Impedance control, via plug, BGA soldering and gold finger |
Related Keywords
Related Keywords
