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20131001o
We discovered that we could just order 40x2 headers and break them down to whatever size we require.
We also came to an agreement that we should get through hole mounted headers.
Thanks Wikipedia!
All right this is round two. It's just them LEDs and me now, baby.
We already have two differently coloured SMD LEDs (See 20130930o) that typically run at 3.3V.
We're going to get a low profile LED for the PSU and then blue or green for the rest of it.
Because that's what is up.
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Find the low profile LED Rune wants on Farnell.
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Here's a possible contender: http://no.farnell.com/avago-technologies/hsmc-s690/led-smd-red/dp/3229531RL, Datasheet
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Yeah that's okay. We're going for red. Everything looks better in red. Also in black, but the UV LEDs were expensive.
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We're getting the green LEDs I found on monday.
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Wait, that's yesterday. Haha. Time, man. It's hella weird.
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See LEDs for more about the LEDs.
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Find footprints for the LEDs
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wait no I don't have to do this now. I can do that later.
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Find capacitor components (see power_suppyl.schdoc)
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Find resistor components (see power_suppyl.schdoc)
because that shit was out of hand.
Eirik updated components before he left for the day. I've translated his submission into a more table-like format.
| What | farnell code | Specs | comment | Count(?) |
|---|---|---|---|---|
| TVS-Diodes WE-TVS | 824 011 | Size SOT23-5L : 2pF CI/O : 5V VRWM : 5A IPP | Protection of 2 I&O lines and VDD line(3x) | 5(?) |
| ESD Suppressors WE-VE | 823 07 050 029 | 0.2pF Ctyp : 5V VRWM : 17V VCL | 1 | |
| ESD Suppressors WE-VE | 823 06 050 029 | 0.2pF Ctyp : 5V VRWM : 30V VCL | 1 | |
| Common Mode Chokes WE-CNSW | 744 232 090 | Size 1206 : 370mA IDC : 300 mRDC : 90W Impedance | 2 | |
| Chip Bead Ferrites WE-CBF | 742 792 641 | Size 0603 : 2 000mA IDC : 150 mRDC : 300W Impedance | 2 | |
| SD Card Receptacle, MULTICOMP - 412D02F-09PC003SV | - | - | 1 | |
| pullupresistors | 1857236, PNM1206E5002BST5 | RES, THIN FILM, 50K, 0.1%, 400MW, 1206 | 5 |
TVS-Diodes WE-TVS: 824 011: Protection of 2 I&O lines and VDD line(3x): Size SOT23-5L | 2pF CI/O | 5V VRWM | 5A IPP
ESD Suppressors WE-VE: 823 07 050 029: Size 0402 1x | 0.2pF Ctyp | 5V VRWM | 17V VCL 823 06 050 029: Size 0603 1x| 0.2pF Ctyp | 5V VRWM | 30V VCL Common Mode Chokes WE-CNSW: 744 232 090: Size 1206 2x| 370mA IDC | 300 mRDC | 90W Impedance
Chip Bead Ferrites WE-CBF: 2x 742 792 641: Size 0603 | 2 000mA IDC | 150 mRDC | 300W Impedance
MULTICOMP - 412D02F-09PC003SV - RECEPTACLE, SD CARD, SMT(from io wiki)
sd card:
5x pullupresistors- VISHAY THIN FILM - PNM1206E5002BST5 - RES, THIN FILM, 50K, 0.1%, 400MW, 1206