Good news to all who have been looking for KSC3503 and KSA1381.
I found our boxes of Toshiba 2SC3243 and 2SA1360.
These were used in our production of the Harman Kardon 7.1 THX amplifier which Zed Audio produced. Unfortunately we over ordered these by many many hundreds and they have been in boxes ever since.
The 2SC3243 is 150v Vceo, 50mA Ic, Cob of 1.8pF 200MHz and Hfe > 100 at 25C
The 2SA1360 is different in that Cob is 2.5pF.
Most in the boxes are new and some were pulled from VAS duty in a higher powered amplifier which we produced as the VAS current was over 40mA.
Please let me know if there is interest these devices as KSC3503 and KSA1381 are never returning.
I will work out prices if I see that there is real interest in these devices
Stephen
Zed Audio Corp.
I found our boxes of Toshiba 2SC3243 and 2SA1360.
These were used in our production of the Harman Kardon 7.1 THX amplifier which Zed Audio produced. Unfortunately we over ordered these by many many hundreds and they have been in boxes ever since.
The 2SC3243 is 150v Vceo, 50mA Ic, Cob of 1.8pF 200MHz and Hfe > 100 at 25C
The 2SA1360 is different in that Cob is 2.5pF.
Most in the boxes are new and some were pulled from VAS duty in a higher powered amplifier which we produced as the VAS current was over 40mA.
Please let me know if there is interest these devices as KSC3503 and KSA1381 are never returning.
I will work out prices if I see that there is real interest in these devices
Stephen
Zed Audio Corp.
Birdman,
I do not know what phone number you called from. It is better to email me at smm@zedaudiocorp.com as my phone rejects many numbers it considers as spam.
I do not know what phone number you called from. It is better to email me at smm@zedaudiocorp.com as my phone rejects many numbers it considers as spam.
I have the 2SC3423 and 2SA1360 in two flavours. First brand new never been used. Second pulled from PCBs of the Citation amplifiers we manufactured for Harman Kardon.
These are Y gain group
The reason for the pull was that we used these for the first driver stage of the triplet output stage and with an IC of just 50mA they were not up to the task.
We discovered this issue after sending out about 50 amplifiers but had already partially assembled hundreds more PCBs. So we hand pulled the transistors which had been inserted and changed to another pair of driver types.
I have tested every pulled device to verify that they are good, and they are as they were never powered on.
Quantity available Price each 25pcs Price each 50pcs Price each 100pcs+
2SC3423 New 200 $1.00 $0.90 $0.80
2SC3423 Pulled 1,600 $0.85 $0.75 $0.65
2SA1360 New 800 $1.15 $1.05 $0.95
2SA1360 Pulled 975 $1.00 $0.90 $0.80
I shall need your complete shipping address to calculate the freight charge.
Payment is via Paypal and the 3.5% fee we must pay will be added to the order.
Our Paypal account name is smm@zedaudiocorp.com
These are Y gain group
The reason for the pull was that we used these for the first driver stage of the triplet output stage and with an IC of just 50mA they were not up to the task.
We discovered this issue after sending out about 50 amplifiers but had already partially assembled hundreds more PCBs. So we hand pulled the transistors which had been inserted and changed to another pair of driver types.
I have tested every pulled device to verify that they are good, and they are as they were never powered on.
Quantity available Price each 25pcs Price each 50pcs Price each 100pcs+
2SC3423 New 200 $1.00 $0.90 $0.80
2SC3423 Pulled 1,600 $0.85 $0.75 $0.65
2SA1360 New 800 $1.15 $1.05 $0.95
2SA1360 Pulled 975 $1.00 $0.90 $0.80
I shall need your complete shipping address to calculate the freight charge.
Payment is via Paypal and the 3.5% fee we must pay will be added to the order.
Our Paypal account name is smm@zedaudiocorp.com
Thread moved from Group Buys.