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2. Flat no-leads package - Wikipedia

   en.wikipedia.org/wiki/Flat_no-leads_package

   Saw singulation cuts a large set of packages in parts. In punch singulation, a single package is moulded into shape. The cross section shows a saw-singulated body with an attached thermal head pad. The lead frame is made of copper alloy and a thermally conductive adhesive is used for attaching the silicon die to the thermal pad.

3. Solder paste - Wikipedia

   en.wikipedia.org/wiki/Solder_paste

   Solder paste is used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through-hole pin in paste components by printing solder paste in and over the holes. The sticky paste temporarily holds components in place; the board is then heated, melting the paste and ...

4. Contact pad - Wikipedia

   en.wikipedia.org/wiki/Contact_pad

   Pads are positioned on the edges of die, to facilitate connections without shorting. Contact pads exist to provide a larger surface area for connections to a microchip or PCB, allowing for the input and output of data and power. Possible methods of connecting contact pads to a system include soldering, wirebonding, or flip chip mounting.

5. Through-hole technology - Wikipedia

   en.wikipedia.org/wiki/Through-hole_technology

   Through-hole (leaded) resistors. In electronics, through-hole technology (also spelled "thru-hole") is a manufacturing scheme in which leads on the components are inserted through holes drilled in printed circuit boards (PCB) and soldered to pads on the opposite side, either by manual assembly (hand placement) or by the use of automated insertion mount machines.

6. What’s Being Done to Save the Hawaiian Monk Seal (and What ...

   www.aol.com/being-done-save-hawaiian-monk...

   The Hawaiian islands are a popular tourist spot, and monk seals often show up on populated beaches. If a Hawaiian monk seal appears on a beach near you, stay at least 50 feet away.

7. This cordless Dyson stick vacuum is down to one of the ... - AOL

   www.aol.com/lifestyle/this-cordless-dyson-stick...

   The Dyson Digital Slim Cordless Vacuum is half-off today at Walmart and Amazon, a massive $250 markdown from its standard $500 pricetag. Dyson often puts its cordless vacuums on sale during big ...

8. Blinken makes unannounced Iraq visit as part of Syria ...

   www.aol.com/news/blinken-makes-unannounced-iraq...

   BAGHDAD (Reuters) -U.S. Secretary of State Antony Blinken made an unannounced visit to Iraq on Friday and met with Prime Minister Mohammed Shia al-Sudani to discuss Syria's political transition ...

9. Ball grid array - Wikipedia

   en.wikipedia.org/wiki/Ball_grid_array

   BGA ICs assembled on a Memory module. The BGA is descended from the pin grid array (PGA), which is a package with one face covered (or partly covered) with pins in a grid pattern which, in operation, conduct electrical signals between the integrated circuit and the printed circuit board (PCB) on which it is placed.