Industry News | 2019-11-05 22:08:21.0
Via in pad is the design practice of placing a via in the copper landing pad of a component. Compared to standard PCB via routing, via in pad allows a design to use smaller component pitch sizes and further reduce the PCBs overall size. With component manufactures pushing smaller parts every year and the demand from consumers for smaller devices, the usage of via in pad practices by hardware engineers have become more commonplace. In this article, we will discuss the differences between via in pad and traditional vias, when should you use via in pad, and how to design for it.
This multilayer, high-frequency coupler, shown above, is used within a communications application for the telecom industry. Multilayer High Frequency Coupler Specifications: Product Description This Multi-Layer High-Frequency Coupler is used with
http://paceworldwide.com/products/conductive-rework-systems/prc-2000/prc-2000-pace-repair-center-the-benchtop The PRC 2000 Benchtop Factory is the ultimate rework center. The PRC 2000 can tackle just about any Thru-Hole, SMT application and is well
BLIND RIVETS 'REX' BLIND RIVETS, a range of high speed industrial fasteners are easily installed in blind or open applications, offer high clench, fill up over size holes, offer one length per dia-reducing stock holding, can be used on finished surf
'REX' BLIND RIVETS, a range of high speed industrial fasteners are easily installed in blind or open applications, offer high clench, fill up over size holes, offer one length per dia-reducing stock holding, can be used on finished surfaces, gives hi
'REX' BLIND RIVETS, a range of high speed industrial fasteners are easily installed in blind or open applications, offer high clench, fill up over size holes, offer one length per dia-reducing stock holding, can be used on finished surfaces, gives hi
'REX' BLIND RIVETS, a range of high speed industrial fasteners are easily installed in blind or open applications, offer high clench, fill up over size holes, offer one length per dia-reducing stock holding, can be used on finished surfaces, gives hi
New Equipment | Solder Materials
eFlux Selection: Rosin Based Flux for Lead-Free Wave Soldering NS-F850. NS-F850 ensures excellent wetting of all PCB and component substrates to deliver maximum through hole fill and facilitates the solder drainage that ensures minimum bridges an
Technical Library | 2015-02-27 17:06:01.0
The drive towards fine pitch technology also affects the soldering processes. Selective soldering is a reliable soldering process for THT (through hole) connectors and offers a wide process window for designers. THT connectors can be soldered on the top and bottom side of boards, board in board, PCBs to metal shields or housing out of plastic or aluminum are today's state of the art. The materials that are used to make the solder connections require higher temperatures. Due to the introduction of lead-free alloys, the boards need more heat to get the barrels filled with solder. This not only affects the properties of the flux and components, but the operation temperatures of solder machines become higher (...)First the impact of temperature will be discussed for the separate process steps and for machine tooling. In the experimental part measurements are done to verify the accuracy that can be achieved using today's selective soldering machines. Dedicated tooling is designed to achieve special requirements with respect to component position accuracy.
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