Representing manufacturing services for California customers since 1992.
"I had the pleasure of working with Datanet for nearly four years. During that time, they taught me the meaning of value. While COGS are important and easily measured, value is not. Too often, intangibles such as service are overlooked. I would welcome the opportunity to trust them with my supply base over and over."
 
Datanet Sales Inc. has PCB manufacturers in North America and Asia to meet our customer requirements. We have quick turn, advanced technology rigid and flex circuits that can meet or exceed Medical, Industrial, Telecom, Military and Consumer products. We can turn these PCB's in one to five days if required or standard lead time of 10-20 days depending on our customer requirements.

Our manufacturers are proud to promote, " that they constantly strive to make advanced technologies at a standard cost", for our customers. Our Design Guidelines will quickly demonstrate key advantages to partnering with us.

Time efficiency without jeopardizing quality is the key strength of our facility's unique manufacturing process. Traditional linear manufacturing methods have been re-tooled into a comprehensive manufacturing system that allows key elements of the process to run simultaneously with built in reliability checks. For example, once tools are released, data is downloaded to various locations throughout the facility to be manufactured simultaneously. This creates time efficiency without jeopardizing quality. At the same time, custom quality checks are performed after each critical stage of the manufacturing process to ensure a superior product moves down the production line. This process not only ensures a reliable product, but guarantees on time delivery.


QUALITY SYSTEMS
Continuous Improvement Programs
Research and Development
Pre-Engineering Programs
Improvement Process Program
Department Performance Reviews
Preventative Maintenance Program
Employee Training Program
Planned Capital Expense Program

 

QUALITY REASSURANCE

-Net list compare prior to MFG

-Matching net list to Gerber data, Front End DRC (design rule check)

-Searching for customer design mistakes, Controlled Impedance Testing

-TDR test of panel coupons,100% Net List Test On All Product-Clam shell or flying probe, Employee Training program

-Performance evaluation every 6 months In-house Chemical Laboratory

 

TECHNOLOGY ROAD MAP

Everyday

Advanced Photo

Future

.004 line/space

.003 line/space

Less than .003 line/space

2-26 Layers

26+ Layers

36+ Layers

13/1 Aspect Ratio

15/1 Aspect Ratio

20/1 Aspect Ratio

.008 Mechanical Drill

.006 Laser Drill/HDI

Less than .006 Laser/HDI

10mil Drill Pad

8mil Drill Pad

Less than 8mil Drill Pad

Blind & Buried Via Tech, Getek, FR4, Rogers, Polyimide, Teflon.

Stub Drilling, Pad on Via, Silver Filled Vias.

Micro HDI, Kapton

 

Capabilities Update
Product type Laminates Min Core thickness
DS & ML up to 16 layers FR-4 (Tg = 135', 145', 170'C) Min. bd. Thickness: 14 mils
1/3, 1/2, 1, 2, 3, 4 oz Cu foil weight N4000-13 (modified epoxy Max. bd. Thickness: 150s mils
HDI Technology (Blind and Buried via) Getek, Rogers 4000 (not UL) Min. core thickness: 2.5 mils
Via in Pad Technology Halogen Free Min. prepreg thickness: 2.0 mils
Thermal Heat sink attach Anti-CAF Thickness tolerance: +/- 10%
Thin PCMCIA construction High thermal resistance
Laser drillable Prepreg

Panel Size Laser Microvias Mechanical Drill
Min. panel size: 14" x 18" Method: Copper etch - CO2 laser Min. drill size: 10 mils
Max. panel size: 18" x 24" Hole Diameter: 5 - 10 mils Min drill size: 8 mils (thin, <36 mils)
Special Sizes: 21" x 24", 21x25.5 Target/Capture pad size: 12 mils Max. drill size: 250 mils
max. Aspect Ratio: 0.7:1
Hole Depth: 2-6 mils

Hole Size tolerance Aspect Ratio Line Width/Space
PTH: +/- 3 mils 9 : 1 Min. innerlayers: 3 mils / 3 mils
nPTH: +/- 2 mils Min. Outerlayers: 4 mils / 4 mils
specific tooling holes: +/- 1 mil
Press fit: +/- 2 mils (for non HASL finish)

Registration Surface Finishes Soldermask & Legend
Layer to Layer: +/- 3 mils Hot Air Solder Levelling Taiyo PRS-4000 LPI
Front to Back: +/- 2 mils OSP Entek Plus and Glicoat F2 Minimum mask web: 2 mils
Soldermask: +/- 2 mils Electroless Nickel / Immersion Gold Min. thickness over copper: 0.5 mils
Hole to Pad: +/- 5 mils ( I/L tangency) Carbon Ink Legend color: white, yellow, black
Hole to Pad: +/- 4 mils (O/L tangency) Immersion Tin Legend size: 1.0mm height, 0.15mm line width
Electroplated Nickel / Gold
Immersion Silver

Warp & Twist Impedance Control Minimum Component Pitch
0.5 % max +/- 7 % QFP: 16 mils
Surface, Coated, and embedded Microstrip BGA: 31 mils (0.8mm)
Dual, symmetrical, offset Stripline minimum pad size QFP/BGA : 0.2mm x 1.5 mm/0.45mm
Edge & Broadside coupled differential

ET Capability Board Profile tolerance
Test Voltage: 100-250 Volts Edge to Edge tol.: +/- 5 mils
Continuity Resistance: 10-20 ohms Tooling hole to edge tol: +/- 4 mils
Isolation Resistance:
2-30 Megohms std rout bit diameters: 0.8, 1.6, 2.4 mm
Flying Probe (2 ohms continuity, 100 Mohms isolation) Edge to Copper : 8 mils min

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Our local quick turn and standard production manufacturer is a leading provider of high quality printed circuit boards. We are committed to providing our customers the most advanced technology, quality and engineering support available. Customers take advantage of these resources to develop a cost effective product in a time sensitive manner. This is critical for today's customers who want and need to get their quality products to market first.  Today’s printed circuit boards require higher layer counts, thin core construction with high aspect ratios, faster signal transmissions and extreme surface density.

 

Markets Served

 

Advanced Test - The test and measurement marketplace is the technology pioneer. Our Manufacturer has been servicing industry leaders such as Teradyne for over a decade. With advances in new semiconductors constantly pushing technology, this market segment is tasked with testing multiple parts at speed in seconds.

 

Medical - Our manufacturer was one of the first printed circuit manufacturers to attain ISO 9000 certification. Through careful planning and systems development, the company has developed the capacity to manufacture extremely reliable products that are used in critical applications of the latest medical technologies. The company has been expanding its customer base in this segment with proven long-term reliability data provided through IST testing.

 

Military - Since the early 1980s, They have been a leader in serving this demanding market. The company's MIL-P-55110E certification on FR4 and polyamide substrates is clear evidence of its ability to meet the exacting standards of this important market. The company's experience and knowledge in this marketplace have been invaluable in successfully incorporating new commercial process technologies into its operations. A majority of these new materials and processes were being used in this marketplace years ago.

 

Subcontractors - As a result of it's technology leadership, Our supplier has developed relationships with some of the world's largest subcontractors and original equipment manufacturers (OEMs).

 

Telecom - As a result of the quality and reliability of its products, Our printed circuits are used in a vast range of applications, from satellites orbiting the globe to hand-held communications devices. Developing its capability to work with base raw materials to handle increasing speeds and buried capacitance technologies has been the company's focus in servicing this market segment.

 

Avionics - We have been servicing the avionics industry for

many years. The company's largest customer, Honeywell, has been on a sole-source contract for more than five years. With cockpits becoming more complex, size and weight limitations are stretching the limits of technology. As a result, quality and reliability are the critical success factors in this market segment. Mistakes can cost lives and millions of dollars. Only the most capable suppliers are qualified to serve its needs.

 

Offshore Manufacturing

 

Our offshore PCB Manufacturer is a Group of Companies comprised of 3 highly automated printed circuit board manufacturing entities, 1 raw material manufacturer, and 4 distribution and support companies. A vertically integrated approach provides customers with a broad product offering and a secure supply base.

One of the world's leading printed circuit board manufacturers specializing in high density double sided through 20+ layer rigid pcbs. All factories are ISO9002 and QS9000 certified. Our customers include leading names in the industry such as Nortel Networks, Hughes Networks, Scientific Atlanta, 3Com, Solectron and many more.

Provides manufacturers with the low cost advantages of offshore manufacturing along with local levels of support normally offered only by U.S. domestic pcb companies. Our Los Gatos, CA headquarters location handles all activities from Quoting and Design for Manufacturability (DFM) assistance to AR and AP, QA, Logistics and Freight Traffic Management, local Warehousing, Order Management, and of course Sales. In addition the Group has similar support locations in Mexico, Asia, and Europe. No longer does "buying offshore" mean staying up late at night trying to communicate with your supplier.

Our products are sold to a wide array of industries such as the computer, commercial, automotive, telecommunications, and satellite communications industries. Besides being Belcore compliant and adhering strictly to ISO9002, QS9000 and IPC standards, we has created programs to address each individual customer's specific requirements.

 

Continuing its growth, our Manufacturer opened up their third fully integrated pcb manufacturing facility in January 2001. Located in the Hi-Tech Industrial Estate in Ayuthaya, Thailand, this wholly owned subsidiary of our Manufacturer, is committed to the highly automated, high volume production of custom, multilayer, rigid pcbs.