= HF8V = / = SP8WJT = / = SP0106RZ =

TPD52919


PCB PROJECT: TPD52919
DESCRIPTION: Universal PCB 24 x 18 points
TYPE: External constructions (TPD5xxxx)
STATUS: u
DIMENSIONS: 70 x 50 mm
PCB TECHNOLOGY: LJ


Instances

PCB PROJECTPARTIASTATUSUSAGEREMARKS
TPD52919#1PARTIA1uHF-60555#1
TPD52919#2PARTIA1uHF-60555#2
TPD52919#3PARTIA1uHF-60777
TPD52919#4PARTIA1uHF-60258
TPD52919#5PARTIA1uHF-60259
TPD52919#6PARTIA1uHF-60279
TPD52919#7PARTIA1uHF-12218
TPD52919#8PARTIA1uHF-60217
TPD52919#9PARTIA1uHF-60269#1 -> HF-90261
TPD52919#10PARTIA1uHF-64116
TPD52919#11PARTIA1uHF-60599
TPD52919#12PARTIA1uHF-50112
TPD52919#13PARTIA1uHF-60269#2
TPD52919#14PARTIA1uHF-40125
TPD52919#15PARTIA1uHF-40126
TPD52919#16PARTIA1uHF-60369
TPD52919#17PARTIA1uHF-40576
TPD52919#18PARTIA1uHF-40212
TPD52919#19PARTIA1uHF-64763
TPD52919#20PARTIA1uHF-14112
TPD52919#21PARTIA2ureservetinned
TPD52919#22PARTIA2ureservetinned
TPD52919#23PARTIA2ureservetinned
TPD52919#24PARTIA2uHF-60275
TPD52919#25PARTIA2uHF-60276
TPD52919#26PARTIA2ureservetinned
TPD52919#27PARTIA2ureservetinned
TPD52919#28PARTIA2ureserve
TPD52919#29PARTIA2ureserve
TPD52919#30PARTIA2ureserve
TPD52919#31PARTIA2ureserve
TPD52919#32PARTIA2ureserve
TPD52919#33PARTIA2ureserve
TPD52919#34PARTIA2ureserve
TPD52919#35PARTIA2ureserve
TPD52919#36PARTIA2ureserve
TPD52919#37PARTIA2ureserve
TPD52919#38PARTIA2ureserve
TPD52919#39PARTIA2ureserve
TPD52919#40PARTIA2ureserve
TPD52919#41PARTIA2ureserve
TPD52919#42PARTIA2ureserve
TPD52919#43PARTIA2ureserve
TPD52919#44PARTIA2ureserve
TPD52919#45PARTIA2ureserve
TPD52919#46PARTIA2ureserve
TPD52919#47PARTIA2ureserve
TPD52919#48PARTIA2ureserve
TPD52919#49PARTIA2ureserve
TPD52919#50PARTIA2ureserve
TPD52919#51PARTIA2ureserve
TPD52919#52PARTIA2ureserve
TPD52919#53PARTIA2ureserve
TPD52919#54PARTIA2ureserve
TPD52919#55PARTIA2ureserve
TPD52919#56PARTIA2ureserve
TPD52919#57PARTIA2ureserve
TPD52919#58PARTIA2ureserve
TPD52919#59PARTIA2ureserve
TPD52919#60PARTIA2ureserve
TPD52919#61PARTIA2ureserve
TPD52919#62PARTIA2ureserve
TPD52919#63PARTIA2ureserve
TPD52919#64PARTIA2ureserve
TPD52919#65PARTIA2ureserve
TPD52919#66PARTIA2ureserve
TPD52919#67PARTIA2ureserve
TPD52919#68PARTIA2ureserve
TPD52919#69PARTIA2ureserve
TPD52919#70PARTIA2ureserve
TPD52919#71PARTIA2ureserve
TPD52919#72PARTIA2ureserve
TPD52919#73PARTIA2ureserve
TPD52919#74PARTIA2ureserve
TPD52919#75PARTIA2ureserve
TPD52919#76PARTIA2ureserve
TPD52919#77PARTIA2ureserve
TPD52919#78PARTIA2ureserve
TPD52919#79PARTIA2ureserve
TPD52919#80PARTIA2ureserve



Project Info

Acquired in our Chinese Comrades, cheap and good. Universal PCBs are not ideal if we talking about stray capacitances and miniaturisation but there are good things like huge possiblity of modernisation of project, components can be added or exchanged, paths can be rerouted, what is not possible in such extend with custom made PCB.

Miniaturisation is of course little bit worse, but not so much. Please remember that on such one layer PCBs, connections can be routed in 4 ways:
1/ tinned wire on the solder side connecting points
2/ isolated (or not) wire on element side (straight line)
3/ isolated wire on solder side
4/ isolated wire on element side (not straight line)

So, even very complicated circuits can be made. Huge disadvantage of this method is much more time needed for such precise prototyping. Please note that precedence in this listing is important, first 1/ connections must be carefully planned, then other layers. Wires for 3/ connections must be very thin and good quality, 'kynar' wire is excelent here but also good quality cables can be source of such wires. All boards should be tinned before assembly.

I prepared special templates [1], [2] which I'm using during design process in traditional paper form.


Sources:
[1] TPD52919 template
[2] TPD52919 template with ground


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