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Tools | Display Modes |
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#1 (permalink) |
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Im looking for some parts. The originals are SMD parts and im looking for the equivalent through hole devices.
NDS352AP : * MOSFET * Transistor Type:MOSFET * Transistor Polarity:P Channel * Drain Source Voltage, Vds:-30V * Continuous Drain Current, Id:2A * On Resistance, Rds(on):80mohm * Rds(on) Test Voltage, Vgs:-10V * Drain-Source Breakdown Voltage:-30V RoHS Compliant: Yes MICROCHIP TC77: * Temperature Sensor IC * Termination:SMD * Package/Case:5-SOT-23 * No. of Pins:5 * Leaded Process Compatible:No * Operating Temp. Min:-55°C * Peak Reflow Compatible (260 C):No * Reel Quantity:3000 * Supply Voltage:3.3V RoHS Compliant: Yes So far those 2 are SMD and need the same but in through hole. Any help? Thanks.
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AtomSofts eBay Store AtomSoftTech: C18 TIPS & TRICKS v8 PDF My Name: Jason Lopez http://atomsofttech.info/ | My YouTube Videos! My Favorite Store: dipmicro Electronics Last edited by AtomSoft; 11th November 2008 at 04:41 AM. Reason: bad title |
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#2 (permalink) |
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They don't do a TC77 through hole option but Microchip direct have a "demo board" option which allows easy connection to it:
TC77 Thermal Sensor PICtail Demo Board A TC74 is available in a 5 lead TO220 package but it uses the 12C protocol instead of SPI |
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#3 (permalink) |
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Wow i rather use the SMD part that a 10:1 price. I can get the TC77 for $1. I rather buy the SMD (at least 5 then lol)
I found they have it in 8Pin SOIC also. Ill get that since its bigger.
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AtomSofts eBay Store AtomSoftTech: C18 TIPS & TRICKS v8 PDF My Name: Jason Lopez http://atomsofttech.info/ | My YouTube Videos! My Favorite Store: dipmicro Electronics Last edited by AtomSoft; 11th November 2008 at 01:48 PM. |
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#4 (permalink) |
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There are many parts that are either only avialable in SMD or are much cheaper in SMD.
For a long time I resisted using SMD parts. In some ways it is better. There are so few holes in most projects you can drill them by hand with a pin vice. As a hobby person I feel free to mix through hole and SMD parts. I would rather install a through hole resistor then solder on a SMD resistor and a jumper. I am thinking 1/8 watt. I have a good supply of TO-92 regulators so I use them. That sort of thing. 3v0
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Please post questions to the forums. PM's are for personal communication. BCHS/3v0's Tutorials Junebug USB PIC programmer kit., USB Bit Wacker, The 15 Minute Printed Circuit Board! (+drill time) Last edited by 3v0; 11th November 2008 at 02:12 PM. |
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#5 (permalink) |
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The issue is that since im not making custom boards as of yet its hard to do some SMD devices. I have in the past split the wholes on a pref board and used it for a smd part and worked fine but its a hassle. I might order some of those nice boards from dip micro but until i can get my laser printer im stuck.
But i would love to solder some smd parts if the board is ready. I would also mix and match with through hole as you say because i would save on drilling. Ill go smd here i guess. Thanks!
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AtomSofts eBay Store AtomSoftTech: C18 TIPS & TRICKS v8 PDF My Name: Jason Lopez http://atomsofttech.info/ | My YouTube Videos! My Favorite Store: dipmicro Electronics |
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#6 (permalink) |
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If you have only a part or two that is surface mount, you could 'dead bug' them:
DISCRETE WIRING - DEAD BUGS justDIY Project Log » Blog Archive » Dead Bug Point-to-point construction - Wikipedia, the free encyclopedia |
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