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#1
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This SMD Oven Controller (SMDOC-01) is designed to use with a toaster
oven. It provide a low cost solution for making SMD prototypes and samples. The temperature profile is similar to the expensive industrial SMD oven provided. So, the sample quality is as good as the industrial oven can do. It is capable for packages including 0402, BGA, QFP, SOP, SSOP, TSSOP, SOT, etc. It is an indispensable tool for R&D and making samples. It is very suitable for electronic companies, laboratories, universities and hobbyists. SMD Oven Controller (SMDOC-01) is only US$206, including oven (PCB size is large up to 19 x 17cm) is US$283. Voltage 220V, 8A fused. Features: 1.Small, low price, performance comparable to expensive industrial SMD oven. 2.Capable for any SMD packages. An indispensable tool for R&D, sample making and small batch production. 3.No hand soldering. No painful. No difficult. Save time. 4.Connectable to PC via RS232 for profile setup and temperature monitor. It can also operate independently without PC. 5.Simple to use. LEDs indication for each stage of pre-heat, soak, reflow and cooling. Alarm and power cut off after finished. Product information : http://www.auto-system.com Please send me email : for any inquiry or order. |
#2
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There's a much simpler and cheaper solution for experimenter 'one- off'
board soldering. Just solder all the part leads to the board without worrying about solder bridging. After you're done, come back and wick off all the excess solder with solder-wick. This will remove all solder bridging, but will leave a good strong solder joint between the part leads and the board pads. Of course it only works on parts with exposed leads, not BGA's etc. Joe W3JDR "erica" wrote in message ups.com... This SMD Oven Controller (SMDOC-01) is designed to use with a toaster oven. It provide a low cost solution for making SMD prototypes and samples. The temperature profile is similar to the expensive industrial SMD oven provided. So, the sample quality is as good as the industrial oven can do. It is capable for packages including 0402, BGA, QFP, SOP, SSOP, TSSOP, SOT, etc. It is an indispensable tool for R&D and making samples. It is very suitable for electronic companies, laboratories, universities and hobbyists. SMD Oven Controller (SMDOC-01) is only US$206, including oven (PCB size is large up to 19 x 17cm) is US$283. Voltage 220V, 8A fused. Features: 1.Small, low price, performance comparable to expensive industrial SMD oven. 2.Capable for any SMD packages. An indispensable tool for R&D, sample making and small batch production. 3.No hand soldering. No painful. No difficult. Save time. 4.Connectable to PC via RS232 for profile setup and temperature monitor. It can also operate independently without PC. 5.Simple to use. LEDs indication for each stage of pre-heat, soak, reflow and cooling. Alarm and power cut off after finished. Product information : http://www.auto-system.com Please send me email : for any inquiry or order. |
#3
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"erica" wrote in message
ups.com... Voltage 220V, 8A fused. ^^^^^^^^^^^^ This is something of a show-stopper for those of us in the US... |
#4
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Voltage 220V, 8A fused.
^^^^^^^^^^^^ This is something of a show-stopper for those of us in the US... ======================= With 117 V being the normal nominal domestic voltage , I believe many premises in the US have nominal 234 V outlets as well , hence 220V wouldn't be a problem.........let alone be a 'show stopper' Frank GM0CSZ / KN6WH |
#5
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On Thu, 13 Jul 2006 10:54:21 +0100, Highland Ham
wrote: Voltage 220V, 8A fused. ^^^^^^^^^^^^ This is something of a show-stopper for those of us in the US... ======================= With 117 V being the normal nominal domestic voltage , I believe many premises in the US have nominal 234 V outlets as well , hence 220V wouldn't be a problem.........let alone be a 'show stopper' Frank GM0CSZ / KN6WH The normal US home has two sockets that provide 220 V -- one for a kitchen range and one for a clothes dryer. Both are big (like 30+ amp) connectors. So, yes, it is a problem. |
#6
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Not true at all!
220V outlets are very rare in residences - no need for them as 220V is only used for very high power equipment. The exceptions would be central air conditioners, electric stoves, electric water heaters, but these are typically hard-wired in a junction box. Run-of-the-mill appliances using up to about 20 amps are usually run on 110VAC Joe W3JDR "Highland Ham" wrote in message ... Voltage 220V, 8A fused. ^^^^^^^^^^^^ This is something of a show-stopper for those of us in the US... ======================= With 117 V being the normal nominal domestic voltage , I believe many premises in the US have nominal 234 V outlets as well , hence 220V wouldn't be a problem.........let alone be a 'show stopper' Frank GM0CSZ / KN6WH |
#7
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220V outlets are very rare in residences - no need for them as 220V is only
used for very high power equipment. The exceptions would be central air conditioners, electric stoves, electric water heaters, but these are typically hard-wired in a junction box. Run-of-the-mill appliances using up to about 20 amps are usually run on 110VAC ==================================== Does the above mean that radio hams with a 1500 W RF (legal limit) power Amplifier will need an additional dedicated 220-234 V outlet in their shack ? Or would such an outlet be available anyway in relatively new houses ,built after say 199x ? Just 2 questions . Frank GM0CSZ / KN6WH |
#8
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On Thu, 13 Jul 2006 11:25:30 +0100, Highland Ham
wrote: 220V outlets are very rare in residences - no need for them as 220V is only used for very high power equipment. The exceptions would be central air conditioners, electric stoves, electric water heaters, but these are typically hard-wired in a junction box. Run-of-the-mill appliances using up to about 20 amps are usually run on 110VAC ==================================== Does the above mean that radio hams with a 1500 W RF (legal limit) power Amplifier will need an additional dedicated 220-234 V outlet in their shack ? Or would such an outlet be available anyway in relatively new houses ,built after say 199x ? Just 2 questions . Frank GM0CSZ / KN6WH Yes No |
#9
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"Highland Ham" wrote in message
... Voltage 220V, 8A fused. ^^^^^^^^^^^^ This is something of a show-stopper for those of us in the US... ======================= With 117 V being the normal nominal domestic voltage , I believe many premises in the US have nominal 234 V outlets as well , hence 220V wouldn't be a problem.........let alone be a 'show stopper' OK, I should have written it's a show-stopper for *many* people in the US. :-) |
#10
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![]() "Joel Kolstad" wrote in message ... "erica" wrote in message ups.com... Voltage 220V, 8A fused. ^^^^^^^^^^^^ This is something of a show-stopper for those of us in the US... ALL us homes have 220 brought to the fuse / breaker box. It is a 220 volt, center tapped transformer on the pole and all three lines are brought to the breaker box. . Each half of this winding supplies the 120, 110, 117, whatever you choose to call it. Half of the circuits in your home come from one of the winding ends (phase) and the center tap is connected to the common; the other half come from the other "phase".. Therefore you have two phases of 120 and they are 180 degrees apart. Some call it single phase, I think it should be called two phase...cuz it is. (:-) If you really need to get 220 quickly and easily [ and do not draw more than than the 15 or 20 amps of your brealers] you can find two outlets on the two phases and get one half of the 220 from each. I did this for a visiting relative from Germany so he could run his electric shaver. It is still the talk of the relatives... Since I built my house and did the wiring with Dad's help, I kept a drawing of all the circuits, I knew that I already had two phases in the guest room. A couple of cheap extension cords was all it took, with one blade of a "three prong adaprer" inserted into each hot side of each extension. Guest 220 in 5 minutes! I'd feel ok drawing 8A this way, but you shouldn't try this at home...I'm a professional. (:-) Linears should have either 1- both 110 and 220 internal wiring options, or 2- just 220 But 120 is is a real stretch. 73, Steve, K9DCI |
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