Shenzhen Lefang Electronics Co., Ltd
| Payment Terms | T/T, Western Union, Paypal, MoneyGram |
| Supply Ability | 290, 000 sqm Per Month |
| Delivery Time | 2-10 work days |
| Packaging Details | Inner: Vacuum Packing; Dry Packing out Packing |
| Raw material | Fr - 4 |
| Layer count | 4 Layers |
| Board thickness | 1.6 MM |
| Copper thickness | 1 Oz / 35 µm |
| Surface treatment | LF - HASL |
| Solder mask | Black |
| Min. Aperture | 0.075 MM |
| Line Width/Space | 0.075 / 0.1 MM |
| File | Gerber File & BOM List |
| Assembly | SMT & DIP |
| Service | One-Stop Service |
| Brand Name | LEFANG |
| Model Number | OT2004L332 |
| Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal, MoneyGram | Supply Ability | 290, 000 sqm Per Month |
| Delivery Time | 2-10 work days | Packaging Details | Inner: Vacuum Packing; Dry Packing out Packing |
| Raw material | Fr - 4 | Layer count | 4 Layers |
| Board thickness | 1.6 MM | Copper thickness | 1 Oz / 35 µm |
| Surface treatment | LF - HASL | Solder mask | Black |
| Min. Aperture | 0.075 MM | Line Width/Space | 0.075 / 0.1 MM |
| File | Gerber File & BOM List | Assembly | SMT & DIP |
| Service | One-Stop Service | Brand Name | LEFANG |
| Model Number | OT2004L332 | Certification | ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000 |
| Place of Origin | Shenzhen, China | ||
| High Light | electronic circuit board assembly ，custom circuit board assembly | ||
High Tg170 FR4 PCB Board Assembly PCBA for Industrial Control RoHS Compliance
This high tg 170 pcb product is made for India market, used as industrial control. High tg fr4 material is used to guarantee 94v0 PCBA product in the equipments' work well under high temperature environment.
-- Lefang provides One-Stop solution to save your cost and time.
| Quick Quotation - Competitive factory price is always offered |
| Free Sample - Sample for free before mass production |
| Quality Control - Sales Team monitors the production quality and lead time |
| On Time Delivery - Customize the logistics plan according to customer’s requirement |
|
After-sale Service - Reply to the claim within 24 hours to make sure our customer’s manufacturing |
| Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc | ||||||||||||||||||||
| Step 2 Also please provide us the below details for quick quotation: | ||||||||||||||||||||
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Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others |
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| Material brand: SY / KB / Rogers (optional) | ||||||||||||||||||||
| Material Specification:High Tg / copper based / aluminum based or others (optional) | ||||||||||||||||||||
| Board thickness: 0.1 - 6.0 mm | ||||||||||||||||||||
| Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um ) | ||||||||||||||||||||
| Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin | ||||||||||||||||||||
| Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc | ||||||||||||||||||||
| Board size and quantity | ||||||||||||||||||||
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If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone.
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SAMPLE:
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| Layer count | Sample lead time/workday | Batch lead time/workday |
| 1-2L | 2 | 6 |
| 4L | 5 | 8 |
| 6L | 5 | 9 |
| 8L | 6 | 10 |
| 10L | 8 | 10 |
| 12L | 8 | 12 |
| 14L | 10 | 15 |
| 16L | 10 | 18 |
| 18-40L (Up to difficulty) | at least 18 | at least 24 |
| P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays | ||
-- What LEFANG's vision is to Make Our Customer's Products Better, so we try our best to fulfill the quality control
system andenvironmental management system. Our approved certification are as below:
| ISO9001:2008 | ISO14001:2004 |
| ISO/TS16949:2009 | OHSAS18000 |
| UL | RoHS |
| QC080000 | CQC |
Now send us your inquiry, and you will be replied within 8 hours!
Little knowledge - High Tg PCB
The glass transition temperature (Tg) is an important normative dimension for the base material that determines the temperature at which the resin matrix converts from a glassy, brittle condition into a soft, elastic one.
Normally high Tg refers to high heat resistance in PCB raw material.
The standard Tg for copper clad laminate is between 130 – 140℃. High Tg is generally greater than 170℃, and middle Tg is generally greater than 150℃. Basically the printed circuit board with Tg≥170℃, we call high Tg PCB.
The higher of TG value, the better of pcb high temperature resistance.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Employee Number:
100~120
Ecer Certification：
Active Member
Established in 1999, we own 3 modern factories in China. Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory. The total production capacity is 290,000 sqm/month. Our main product is high precision multilayer circuit board. Also we are ex... Established in 1999, we own 3 modern factories in China. Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory. The total production capacity is 290,000 sqm/month. Our main product is high precision multilayer circuit board. Also we are ex...
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