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English to Italian translations [PRO]
Tech/Engineering - Telecom(munications) / antennae | | English term or phrase: catchpad | An RF transmit receive interface module 30 is connected to the PWB 12, and may include a flip chip assembly or chip-scale package including an IC flip chip 203 having a ball-grid 201 including solder balls 202 respectively aligned with many of the catchpads 16e in the laminate 12.
A definition of catchpad found online: Catchpads--patches of metal printed on the tape directly above filled vias to assist with the electrical interconnect. |
| Laurent 1973KudoZ activityQuestions: 269 (none open) ( 12 without valid answers) Answers: 4
Switzerland
| | Local time: 18:37
|
| | (superficie di)contatto/piazzola/metallizzazione di presa/aggancio | Explanation:
Da quello che ho trovato, mi sembra possa trattarsi di piazzole/superfici/metallizzazioni di contatto ("pad" nel contesto dei PCB è solitamente reso con piazzola), di forma rotonda o quadrata/rettangolare a seconda dei casi, che sono poste sui fori passanti ("via"), soprattutto quando questi risultano particolarmente piccoli, per rendere possibili/migliorare le connessioni su tali punti (letteralmente per permettere la loro presa/aggancio/raccolta, eventualmente anche "fermo/blocco", in riferimento a "to catch").
hope that helps
catch pads, which are the metallization at the extremities of the vias.
http://www.ottawa.drdc-rddc.gc.ca/docs/e/TM2005-055.pdf
via hole (IATE): foro passante / di interconnessione fra strati
in PCB design, via refers to a pad with a plated hole that connects copper tracks from one layer of the board to other layer(s)
http://en.wikipedia.org/wiki/Via_(electronics)
A line connection to a via less than 200 μm in diameter shall have a round catch pad which is 50
μm larger than the via diameter. For prototyping purposes, the catch pads for stacked vias larger
than 100 μm can be left out.
The grid plane connection to a via can be improved by using a square catch pad that shares the
current flow to several grid lines (A).
http://www3.vtt.fi/liitetiedostot/cluster1_tieto-ja_viestint...
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Note added at 1 day16 hrs (2007-10-05 09:41:32 GMT)
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eventualmente anche:
contatto/piazzola/metallizzazione per/di connessione (elettrica)
--------------------------------------------------
Note added at 4 days (2007-10-08 10:40:28 GMT) Post-grading
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>grazie mille.
grazie a te e buon lavoro |
| Selected response from:
Giuseppe Varriale
Italy
Local time: 18:37
| Grading comment grazie mille.
4 KudoZ points were awarded for this answer |
| |
| Discussion entries: 0 |
|---|
Automatic update in 00:
|
1 hr confidence:  
1 day8 mins confidence: (superficie di)contatto/piazzola/metallizzazione di presa/aggancio
Explanation:
Da quello che ho trovato, mi sembra possa trattarsi di piazzole/superfici/metallizzazioni di contatto ("pad" nel contesto dei PCB è solitamente reso con piazzola), di forma rotonda o quadrata/rettangolare a seconda dei casi, che sono poste sui fori passanti ("via"), soprattutto quando questi risultano particolarmente piccoli, per rendere possibili/migliorare le connessioni su tali punti (letteralmente per permettere la loro presa/aggancio/raccolta, eventualmente anche "fermo/blocco", in riferimento a "to catch").
hope that helps
catch pads, which are the metallization at the extremities of the vias.
http://www.ottawa.drdc-rddc.gc.ca/docs/e/TM2005-055.pdf
via hole (IATE): foro passante / di interconnessione fra strati
in PCB design, via refers to a pad with a plated hole that connects copper tracks from one layer of the board to other layer(s)
http://en.wikipedia.org/wiki/Via_(electronics)
A line connection to a via less than 200 μm in diameter shall have a round catch pad which is 50
μm larger than the via diameter. For prototyping purposes, the catch pads for stacked vias larger
than 100 μm can be left out.
The grid plane connection to a via can be improved by using a square catch pad that shares the
current flow to several grid lines (A).
http://www3.vtt.fi/liitetiedostot/cluster1_tieto-ja_viestint...
--------------------------------------------------
Note added at 1 day16 hrs (2007-10-05 09:41:32 GMT)
--------------------------------------------------
eventualmente anche:
contatto/piazzola/metallizzazione per/di connessione (elettrica)
--------------------------------------------------
Note added at 4 days (2007-10-08 10:40:28 GMT) Post-grading
--------------------------------------------------
>grazie mille.
grazie a te e buon lavoro
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