Guys, here is the link for the next GB. I dont have any extra stock of boards. I do have extra minikits if needed. Please post what you want. the quicker we get to ~100 boards, the sooner I will order more.
https://docs.google.com/spreadsheet/ccc?key=0AnAnd3RI56NmdFRLY3NONW9QM1ItbTl0Rm53VVk1Znc#gid=0
King, I am not sure which one you edited, but please use the one above.
Thanks.
Tea
https://docs.google.com/spreadsheet/ccc?key=0AnAnd3RI56NmdFRLY3NONW9QM1ItbTl0Rm53VVk1Znc#gid=0
King, I am not sure which one you edited, but please use the one above.
Thanks.
Tea
Thanks !
Can I just clarify this, "The minikits are made for one of the three sections of the PCB. The board itself can hold two positive and one negative rail type supply."
If I want one low voltage board (three reg channels), do I need one or three minikits ? I think 3 but I'd like to check.
Many thanks !
Tom
Can I just clarify this, "The minikits are made for one of the three sections of the PCB. The board itself can hold two positive and one negative rail type supply."
If I want one low voltage board (three reg channels), do I need one or three minikits ? I think 3 but I'd like to check.
Many thanks !
Tom
If you just want a +3.3v power supply for a DAC for instance, then you would need 1 minikit and one board. This would leave you a plus and minus rail to spare.
Another example might be a buffalo dac - I think it uses one 5v and a +/- 15v. So this would take one whole board and 3 minikits.
The minikits are optional products. It helps some buyers who otherwise would have to pay a lot to source the gear. But I have tried to make them special by using low PPM resistors.
Another example might be a buffalo dac - I think it uses one 5v and a +/- 15v. So this would take one whole board and 3 minikits.
The minikits are optional products. It helps some buyers who otherwise would have to pay a lot to source the gear. But I have tried to make them special by using low PPM resistors.
I have put my name down for 1 set of boards, and 2 minikits....
Is the mini kit suitable for my application: 6.5-7.0V out at 1.5A pluse safty margin...Salas suggested me to use IRF9530
Thankyou,
King
Hey king,
For technical questions, you need to go to the development thread. This is the i-want-to-buy-only thread.
Details of the kit are here :
http://www.diyaudio.com/forums/blogs/tea-bag/741-bib-minikits.html
It doesn't mention heatsinks at all because that's for the builder to determine according to their current demands, so it's not possible to include correct heatsinks.
Quote :
"What is NOT included.
No caps, connectors, pots or resistors for set adjustment. No Rx01 resistor, rectifier diodes or stand off screws. No PCB, that's seperate
Mica and small bolt washers are included. The mica may break in transport. Forgive me.
Positive Rail IRF+ (5.5V-45V)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-IRF9610
1-IRF9530
1-BC550C
Negative Rail - IRF- (-5.5v-45v)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-BC560c
1-IRF610
1-IRF530
Positive Low Voltage BJT+ (2.5-5.5v recommended)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-27R PRP 9372 TC25 1/4W MF 25ppm
1-IRF9610
1-MJE15029
1-BC550c
Negative LV Rail. BJT- (-2.5-5.5V RECOMMENDED)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-27R PRP 9372 TC25 1/4W MF 25ppm
1-IRF610
1-MJE15030
1-BC550C"
For technical questions, you need to go to the development thread. This is the i-want-to-buy-only thread.
Details of the kit are here :
http://www.diyaudio.com/forums/blogs/tea-bag/741-bib-minikits.html
It doesn't mention heatsinks at all because that's for the builder to determine according to their current demands, so it's not possible to include correct heatsinks.
Quote :
"What is NOT included.
No caps, connectors, pots or resistors for set adjustment. No Rx01 resistor, rectifier diodes or stand off screws. No PCB, that's seperate
Mica and small bolt washers are included. The mica may break in transport. Forgive me.
Positive Rail IRF+ (5.5V-45V)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-IRF9610
1-IRF9530
1-BC550C
Negative Rail - IRF- (-5.5v-45v)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-BC560c
1-IRF610
1-IRF530
Positive Low Voltage BJT+ (2.5-5.5v recommended)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-27R PRP 9372 TC25 1/4W MF 25ppm
1-IRF9610
1-MJE15029
1-BC550c
Negative LV Rail. BJT- (-2.5-5.5V RECOMMENDED)
5-2SK117GR
4-Green LEDs
6-Red LEDs
2-Multicomp 1R resistors 1/4W MF 50ppm
2-270R PRP 9372 TC25 1/4 MF 25ppm
1-47R PRP 9372 TC25 1/4W MF 25ppm
1-27R PRP 9372 TC25 1/4W MF 25ppm
1-IRF610
1-MJE15030
1-BC550C"
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Is it correct that the +IRF mini kit includes 2 extra 2SK117GR, 1 extra Green LED. and 4 extra red LED for each board please??
5-2SK117GR (Q102,103,105...plus 2 extra?)
4-Green LEDs (D102,103,104...+1 extra?)
6-Red LEDs (D105,106 plus 4 extra?)
2-Multicomp 1R resistors 1/4W MF 50ppm (R104,107)
2-270R PRP 9372 TC25 1/4 MF 25ppm (R102,106)
1-47R PRP 9372 TC25 1/4W MF 25ppm (R108)
1-IRF9610 (Q101)
1-IRF9530 (Q106)
1-BC550C (Q104)
5-2SK117GR (Q102,103,105...plus 2 extra?)
4-Green LEDs (D102,103,104...+1 extra?)
6-Red LEDs (D105,106 plus 4 extra?)
2-Multicomp 1R resistors 1/4W MF 50ppm (R104,107)
2-270R PRP 9372 TC25 1/4 MF 25ppm (R102,106)
1-47R PRP 9372 TC25 1/4W MF 25ppm (R108)
1-IRF9610 (Q101)
1-IRF9530 (Q106)
1-BC550C (Q104)
King, the extra LEDs are for mix and matching if needed green and red. There is enough to do all in red if needed. Instead of lowering power resistor, one can use 4 green LED's and the CCS will heat right up! They run ~2v were the reds ~ 1.85 v each.
The full SSHV2 kit list is here.
SSH FULL KIT - Does not include board And no BIG heatsink for IRF840
2-20ma Red LED's
2-Supertex DN2540
1-IRF840PBF
2-Fairchild KSA1381ETSU
2-TO-220 Mica Insulator
3-12v 1/2W Zener
2-Keystone plastic washers
2- Welwyn 68K 2W 50ppm
1-KOA M/F 1/4W 100ppm 1.82R*
1-T93YA Vishay/Fernice trimmer 1/2W 100ppm 200R
1-T93YA Vishay/Fernice trimmer - 1/2W 100ppm 1K
3-271 Series Xicon 1/4W 50ppm 100R
1-271 Series Xicon 1/4W 50ppm 10R
1-271 Series Xicon 1/4W 50ppm 1.8k
1-271 Series Xicon 1/4W 50ppm 470R
1-271 Series Xicon 1/4W 50ppm 220R
1-Molex 4P Fixed Terminal Block Black
1-TE Connectivity 2P Terminal Block
2-274-1AB Wakefield TO-220 Heatsink
1-647-10ABP Wakefield TO-220 Heatsink
1- Solen 10UF 400v Film Cap
1-Solen .33uf 630v Film Cap
I have a couple of these in stock, but no boards to go with them.
The full SSHV2 kit list is here.
SSH FULL KIT - Does not include board And no BIG heatsink for IRF840
2-20ma Red LED's
2-Supertex DN2540
1-IRF840PBF
2-Fairchild KSA1381ETSU
2-TO-220 Mica Insulator
3-12v 1/2W Zener
2-Keystone plastic washers
2- Welwyn 68K 2W 50ppm
1-KOA M/F 1/4W 100ppm 1.82R*
1-T93YA Vishay/Fernice trimmer 1/2W 100ppm 200R
1-T93YA Vishay/Fernice trimmer - 1/2W 100ppm 1K
3-271 Series Xicon 1/4W 50ppm 100R
1-271 Series Xicon 1/4W 50ppm 10R
1-271 Series Xicon 1/4W 50ppm 1.8k
1-271 Series Xicon 1/4W 50ppm 470R
1-271 Series Xicon 1/4W 50ppm 220R
1-Molex 4P Fixed Terminal Block Black
1-TE Connectivity 2P Terminal Block
2-274-1AB Wakefield TO-220 Heatsink
1-647-10ABP Wakefield TO-220 Heatsink
1- Solen 10UF 400v Film Cap
1-Solen .33uf 630v Film Cap
I have a couple of these in stock, but no boards to go with them.
I can get you what you want. But have you run that by Salas, to make sure it will operate okay? Sound familiar, but I am not certain. PM me what you want and I will get it over to you.
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