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A High Performance and Cost Effective Molded Array Package Substrate

A High Performance and Cost Effective Molded Array Package Substrate

Molded StripIn this article we present both a relatively new and innovative family of packages that is suitable for medium pin count needs and an innovative method for fabricating the substrates for such a package.

With respect to lead count, this packaging family is positioned between BGAs and "standard" QFN with single rows of pads. The package is characterized by the extreme design flexibility in terms of I/O count, location and shape, allowing a wide range of customization only limited by PCB layout constraints.

Read Article...

Authors:

Philip Rogren, Pierangelo Magni, Maura Mazzola, Mark Shaw, Giovanni Graziosi, Claudio Maria Villa

Organization:

EoPlex Technologies, ST Microelectronics

Visit the Technical Library... Submit Your Technical Paper...

Featured New Products

NL930PT

NL930PT Pb-free Solder Paste

Pb-free Solder Paste

For reflow in air OR nitrogen. Leaves a crystal clear probe testable flux residue. Eliminates need for cleaning. Low voiding. Good tack... »»

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520N

520N PCB Depaneler

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Featured auction

X-Line Electronic Equipment Auctions

Online Auction | X-Line Asset Management

Qualcon, Flowery Branch, GA

December 15 - 16 | Location of Assets: USA

Complete Closure of SMT and Test Facility...»»

Visit the Equipment Auctions Calendar...

For Sale Online

BEST, Inc

StencilMate, QFN and LGA device reworkStencilMate™ - Simplify and Speed Up QFN and LGA device rework

Are you looking for a faster, more fool-proof leadless rework method? The new BEST StencilMate&trade process is an answer to your QFN and LGA rework problems. It allows even the beginning repair technician to reliably and quickly replace leadless device packages such as QFNs or LGA packages. Alignment is simple with the edges of the stencil being "squared up" with the sides of the package thereby eliminating the need to use custom fixtures or frames...

Electronic Equipment Mart

Nicolet 1525
X-Ray Inspection System

Nicolet 1525

Recon Become a Power Trader

all marketplace listings

DEK 248 with Align 4 Vision
Screen Printer

DEK 248 with DEK Align 4 Vision

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MPM UP-2000 Hi-E
Screen Printer

MPM UP-2000 Hi-E Screen Printer

PPM

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Teradyne 1004
Flying Probe

Teradyne 1004

X-Line

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More Equipment Listings:

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AirVac DRS24C Rework Station

Juki KE 2060 Flexible Mounter

Fuji CP 65E Chipshooter

Forum

Cleaning Leads on Parts | Posted by Craig

We have a problem child part. Our company was in a pinch and ordered parts from a broker that had an old date code. The leads are very oxidized, and our reflow process is comprimised... »»

HASL lead free thickness | Posted by cacace

Normally I'm using the following specification for HASL finished PCBs: "The HAL thickness should be in the range 5- 20 um (this is an average value on the whole pad). In any case, in any point of the pad, the HASL thickness must be > 1 um"... »»

Can we apply staking after conformal coating? | Posted by raghu

Can we apply staking after conformal coating? If we do this can we expect any future problems... »»

Forum

Hands On X-Ray Inspection Workshop

Seminar/Course | Thu., Nov. 25 | Sponsored by: ASKbobwillis.com

The workshop covers x-ray inspection of solder joints for both tin/lead and lead-free terminations and complements our theory online sessions and onsite courses... »»

Interactive PCB Inspection Lab

Seminar/Course | Wed., Dec. 3 | Sponsored by: EPTAC Corporation

PLCs (Programmable Logic Controllers) are the brains of your operation. When the PLC is not functioning properly, lines shut down, plants shutdown, even city bridges and water stations could cease to operate.... »»

Printed Electronics & Photovoltaics USA 2010

Trade Show/Exhibition | Mon., Nov. 29 | Sponsored by: IDTechEx, Inc.

Covering end user needs, technical progress and new products using flexible and printed electronics... »»

Visit the Event Calendar... Add Your Event Now...

Career Center

Jobs:

Manufacturing Engineer

AGILITY mfg

Dover, NH, USA

Looking for an experienced process engineer in the EMS industry. Primary attributes should be in the surface mount process, profiling, tooling, machine troubleshooting... »»

Manufacturing Process Engineer

Source Technology of Illinois

Elgin, IL, USA

Responsible for the production and process improvement for Wave, Reflow and Selective Soldering applications... »»

Regional Sales Manager

Electrum, Inc.

Rahway, NJ, USA

The job entails managing accounts in a defined territory. As well as obtaining new accounts... »»

More Jobs:

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Resumes:

Technology NPI R&D Eng Tec

Desired Field: Engineering, Production

Stoneham, MA, USA

Seeking a position as an engineer or related discipline which offers key participation toward initiatives that utilize state-of-the-art, equipment... »»

SMT Board Assembly & Production Technician

Desired Field: Engineering, Production

Chennai, Tamil Nadu, India

Operation and maintenance of Panasonic mc,Heller Reflow Oven, Dek solder paste printer... »»

SMT Process and Maintenance Engineer...

Desired Field: Engineering

Juarez, Chihuahua, Mexico

I have more than 5 years of experience working at SMT and final assembly lines...»»

More Resumes:

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Industry Associations Events

SMTA

SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies. Membership Info | SMTA Certification | Bookstore

Next Event: High Performance Cleaning and Coating Symposium - Nov. 16 - 18


IPC

IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly. Membership Info | Training & Certification Programs | Standards & Publications - Online Store

Next Event: Designer Certification Workshop and Exam (CID) Hosted by Cypress Semiconductor Corporation - Nov. 29 - Dec. 1


SMTnet Express
November 18, 2010

Subscribers: 25080


SMTnet Members:

Companies: 8467

Users: 30536

Lead Free Solder Paste

Mirtec AOI and SPI Systems

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Kyzen - Precision Cleaning Products

Capital Equipment Exchange - Used PCB Assembly Equipment

PPM - Pre-Owned Quad, MPM Equipment

IBE - Used SMT Equipment

Unisoft Software for SMT Placement

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