HW018 PCB board carbon film printing circuit and OEM
USD $0.01 - $1.6 /Piece
Min.Order:1000 Pieces
Huizhou Howang Electronic Co., Ltd. (Guangdong)
High resistance carbon printing
1.SpecificationsUL//ROHS/ISO pcb board
2.Lead time:Fast Delivery
3.Low price high quality pcb
4.Rich experience
Manufacture Capability
Items | Normal standard | Ultimate |
Material | FR-4;High TG FR-4;CEM-3;CEM-4 | Al-base |
Layer NO. | 1-20 | 40 |
Board Size | 50mm*50mm—560mm*640mm | 35mm*50mm |
Board Thickness | 0.4mm-4.0mm | 0.3mm—6.0mm |
Thickness Tolerance | ±10% | ±7% |
Min Hole Size | 0.2mm | 0.15mm |
Copper Thickness | 18um—105um | 18um—420um |
Copper Plating hole | 18um—30um | 18um—40um |
Min Trace Width | 0.1mm | 0.75mm |
Min Space Width | 0.1mm | 0.75mm |
SMD Pitch | 0.4mm | 0.4mm |
BGA Pitch | 0.6mm | 0.6mm |
Min Annular Ring | 0.07mm | 0.05mm |
Register Tolerance | 0.05mm | 0.025mm |
Solder Mask Color | green;blue;black;red | white; yellow |
Peelable Mask | 0.3mm | 0.5mm |
HASL Thickness | 2.5um | |
lead Free HASL | 2.5um | |
Immersion Gold | Nickel:47um Au:0.05um | Nickel:7um Au:0.2um |
OSP Thickness | 0.2-0.5um | |
Outline Tolerance | CNC:±0.1mm; V-CUT:±0.1mm; Punching:±0.15mm | |
Impedance Control | ±10% | ±7% |
Warpage | Less than 1% | Less than 0.7% |
certificate | ISO9001;TS16949 |
My company's main products include PCB, PCBA, steel stencils and fixture and other related products.We have experienced R & D team,to provide quality. We have a special quick response mechanism and a perfect quality control system guarantee the model fast delivery and mass product quality stability.stability and price economic solutions to the products that exceed the industry's ability to process.
We dedicated ourselves to the quality policy of "Keep improving & Quality assurance" and continuously devote our efforts to the improvement of product quality and production technology. Surely, our contribution will result in the upgrading and development of our high-end customers and also lead us to be an essential role of this particular industry.
The resistance of PCB carbon film products is widely ranged from 1KΩ to 3MΩ.
1. Automobile components, such as, air-flow or seat-angle control for cars,
2. Speed control for electric drills
3. Game handles,
4. etc.
3C home-use electronics (washing machine, dryer),soft board circuit
Resistance range:1K~1M
Resistance tolerance:± 10 %
Electronic characteristic:according to customer’s requirement
PCB products of packaging : Vacuum packing + Foam filling + Double carton
Marking mode : Marking on the vacuum packing bag and the outer packing box
PCBA products of packaging : Air cushion film packing + Foam filling + Double carton
Marking mode : Marking on the outer packing box
Steel stencils products of packaging : Double protective film + Foam filling + Double carton
Marking mode:Marking on the metal frame and the outer packing box
Fixture packaging requirements according to the specific requirements of customers and products.
Packaging and Marking mode of the above mentioned way is the usual way.If there is a need to increase and change according to customer's specific requirements.
Quality Certificates & Environment Guideline
HOWANG holdings has passed TS16949,ISO9001,ISO14001,UL,CQC
shippment & payment:
we have our own manufacture factory and the experrienced manufacture team in Huizhou.
we will give you the lower price and the first-class quality.
This quotation doesn't include the shipping charge.
1. All the price are Ex-factory price without retail package.
2. Payment: T/T , Bank Transfer, Western Union and Paypal.
3. Delivery time: 4-7 working days after receipt of payment.
4. Valid period of the offer: 30 days
Delivery time: 12 days
Payment terms: 30% deposit before production, 70% balance before shipment.
Attn: Kevin
Whatsapp:+86 18820393453
Wechat: +86 18820393453
Mobile: +86 18820393453
Skype:fax9981 ©
Email: kevincosmetic ©
howangdz ©
tel9981 ©
Add: No. 258. Jianshe road west , Shiwan town, Boluo County, Huizhou city ,Guangdong Province, China.
Tel: 0086-752-6610869
Fax: 0086-752-6610819
Guangdong Huizhou Howang Electronic Co., Ltd
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http:// www.howang.en.china.cn