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gEDA PCB footprints for potted transformers.

I looked at that gedafootprints site but they only had one(1) transformer of the wrong size.

So here's my .inc file for those. Beware. dimensions were hand transcribed from a pdf.

# single output safety transformer # # $1: canonical name # $2: nameonpcb # $3: value # $4: A (mechanical dimensions in um) # $5: B # $6: C # $7: D # $8: E # $9: F # $10: pin size define(`PKG_BLOCK1', `define(`X1', `eval(-`$8' /2)`um'') define(`X2', `eval(`$8' /2)`um'') define(`Y1', `eval(-`$7' /2)`um'') define(`Y2', `eval(`$7' /2)`um'') define(`Y3', `eval(-`$9' /2)`um'') define(`Y4', `eval(`$9' /2)`um'') define(`X11', `eval(-`$5' /2)`um'') define(`X12', `eval(`$5' /2)`um'') define(`Y11', `eval(-`$4' /2)`um'') define(`Y12', `eval(`$4' /2)`um'') define(`PINSIZE', ifelse(eval($10>600),1,`60mil',`50mil')) define(`DRILLSIZE', ifelse(eval($10>600),1,`28mil',`24mil')) Element(0x00 "$1" "$2" "$3" X11 eval(-`$4' /2 -2540)`um' 0 100 0x00) ( PIN(X1, Y1, PINSIZE, DRILLSIZE, 1) PIN(X1, Y2, PINSIZE, DRILLSIZE, 2) PIN(X2, Y3, PINSIZE, DRILLSIZE, 3) PIN(X2, Y4, PINSIZE, DRILLSIZE, 4) ElementLine(X11 Y11 X11 Y12 10) ElementLine(X11 Y12 X12 Y12 10) ElementLine(X12 Y12 X12 Y11 10) ElementLine(X12 Y11 X11 Y11 10) Mark (X1 Y1) )')

# dual output safety transformer # # $1: canonical name # $2: nameonpcb # $3: value # $4: A (mechanical dimensions in um) # $5: B # $6: C # $7: D # $8: E # $9: F # $10: G # $11: pin size define(`PKG_BLOCK2', `define(`X1', `eval(-`$8' /2)`um'') define(`X2', `eval(`$8' /2)`um'') define(`Y1', `eval(-`$7' /2)`um'') define(`Y2', `eval(`$7' /2)`um'') define(`Y3', `eval((-`$9'/2)-`$10')`um'') define(`Y4', `eval(-`$9' /2)`um'') define(`Y5', `eval(`$9' /2)`um'') define(`Y6', `eval((`$9' /2)+`$10')`um'') define(`X11', `eval(-`$5' /2)`um'') define(`X12', `eval(`$5' /2)`um'') define(`Y11', `eval(-`$4' /2)`um'') define(`Y12', `eval(`$4' /2)`um'') define(`PINSIZE', ifelse(eval($11>600),1,`60mil',`50mil')) define(`DRILLSIZE', ifelse(eval($11>600),1,`28mil',`24mil'))

Element(0x00 "$1" "$2" "$3" X11 eval(-`$4' /2 -2540)`um' 0 100 0x00) ( PIN(X1, Y1, PINSIZE, DRILLSIZE, 1) PIN(X1, Y2, PINSIZE, DRILLSIZE, 2) PIN(X2, Y3, PINSIZE, DRILLSIZE, 3) PIN(X2, Y4, PINSIZE, DRILLSIZE, 4) PIN(X2, Y5, PINSIZE, DRILLSIZE, 5) PIN(X2, Y6, PINSIZE, DRILLSIZE, 6) ElementLine(X11 Y11 X11 Y12 10) ElementLine(X11 Y12 X12 Y12 10) ElementLine(X12 Y12 X12 Y11 10) ElementLine(X12 Y11 X11 Y11 10) Mark (X1 Y1) )')

# EXTRACT_BEGIN

# ## Transformer #

define(`PKG_VB_035_1', `PKG_BLOCK1(`$1', `$2', `$3', 22000, 22700, 15000, 15000, 15000, 5000, 600)'); define(`PKG_VB_05_1', `PKG_BLOCK1(`$1', `$2', `$3', 22000, 22700, 19000, 15000, 15000, 5000, 600)'); define(`PKG_VB_10_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 21800, 20000, 20000, 10000, 800)'); define(`PKG_VB_12_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 800)'); define(`PKG_VB_15_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 800)'); define(`PKG_VB_20_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 26800, 20000, 20000, 10000, 800)'); define(`PKG_VB_23_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 29000, 20000, 20000, 10000, 800)'); define(`PKG_VB_28_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 34000, 20000, 20000, 10000, 800)'); define(`PKG_VB_32_1', `PKG_BLOCK1(`$1', `$2', `$3', 41000, 35000, 30800, 20000, 25000, 10000, 800)');

# ## Transformer #

define(`PKG_VB_035_2', `PKG_BLOCK2(`$1', `$2', `$3', 22000, 22700, 15000, 15000, 15000, 5000, 5000, 600)'); define(`PKG_VB_05_2', `PKG_BLOCK2(`$1', `$2', `$3', 22000, 22700, 19000, 15000, 15000, 5000, 5000, 600)'); define(`PKG_VB_10_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 21800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_12_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_15_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_20_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 26800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_23_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 29000, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_28_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 34000, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_32_2', `PKG_BLOCK2(`$1', `$2', `$3', 41000, 35000, 30800, 20000, 25000, 10000, 5000, 800)');

# EXTRACT_END

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Johann Klammer
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# single output safety transformer # # $1: canonical name # $2: nameonpcb # $3: value # $4: A (mechanical dimensions in um) # $5: B # $6: C # $7: D # $8: E # $9: F # $10: pin size define(`PKG_BLOCK1', `define(`X1', `eval(-`$8' /2)`um'') define(`X2', `eval(`$8' /2)`um'') define(`Y1', `eval(-`$7' /2)`um'') define(`Y2', `eval(`$7' /2)`um'') define(`Y3', `eval(-`$9' /2)`um'') define(`Y4', `eval(`$9' /2)`um'') define(`X11', `eval(-`$5' /2)`um'') define(`X12', `eval(`$5' /2)`um'') define(`Y11', `eval(-`$4' /2)`um'') define(`Y12', `eval(`$4' /2)`um'') define(`X21', `eval(-`$8' /2 + 3000)`um'') define(`X22', `eval(`$8' /2 - 3000)`um'') define(`PINSIZE', ifelse(eval($10>600),1,`60mil',`50mil')) define(`DRILLSIZE', ifelse(eval($10>600),1,`28mil',`24mil')) Element(0x00 "$1" "$2" "$3" X11 eval(-`$4' /2 -2540)`um' 0 100 0x00) ( PIN(X1, Y1, PINSIZE, DRILLSIZE, 1) PIN(X1, Y2, PINSIZE, DRILLSIZE, 2) PIN(X2, Y3, PINSIZE, DRILLSIZE, 3) PIN(X2, Y4, PINSIZE, DRILLSIZE, 4) ElementLine(X11 Y11 X11 Y12 10mil) ElementLine(X11 Y12 X12 Y12 10mil) ElementLine(X12 Y12 X12 Y11 10mil) ElementLine(X12 Y11 X11 Y11 10mil) ElementLine(X21 Y2 X21 Y2 20mil) ElementLine(X22 Y4 X22 Y4 20mil) Mark (X1 Y1) )')

# dual output safety transformer # # $1: canonical name # $2: nameonpcb # $3: value # $4: A (mechanical dimensions in um) # $5: B # $6: C # $7: D # $8: E # $9: F # $10: G # $11: pin size define(`PKG_BLOCK2', `define(`X1', `eval(-`$8' /2)`um'') define(`X2', `eval(`$8' /2)`um'') define(`Y1', `eval(-`$7' /2)`um'') define(`Y2', `eval(`$7' /2)`um'') define(`Y3', `eval((-`$9'/2)-`$10')`um'') define(`Y4', `eval(-`$9' /2)`um'') define(`Y5', `eval(`$9' /2)`um'') define(`Y6', `eval((`$9' /2)+`$10')`um'') define(`X11', `eval(-`$5' /2)`um'') define(`X12', `eval(`$5' /2)`um'') define(`Y11', `eval(-`$4' /2)`um'') define(`Y12', `eval(`$4' /2)`um'') define(`X21', `eval(-`$8' /2 + 3000)`um'') define(`X22', `eval(`$8' /2 - 3000)`um'') define(`PINSIZE', ifelse(eval($11>600),1,`60mil',`50mil')) define(`DRILLSIZE', ifelse(eval($11>600),1,`28mil',`24mil'))

Element(0x00 "$1" "$2" "$3" X11 eval(-`$4' /2 -2540)`um' 0 100 0x00) ( PIN(X1, Y1, PINSIZE, DRILLSIZE, 1) PIN(X1, Y2, PINSIZE, DRILLSIZE, 2) PIN(X2, Y3, PINSIZE, DRILLSIZE, 3) PIN(X2, Y4, PINSIZE, DRILLSIZE, 4) PIN(X2, Y5, PINSIZE, DRILLSIZE, 5) PIN(X2, Y6, PINSIZE, DRILLSIZE, 6) ElementLine(X11 Y11 X11 Y12 10) ElementLine(X11 Y12 X12 Y12 10) ElementLine(X12 Y12 X12 Y11 10) ElementLine(X12 Y11 X11 Y11 10) ElementLine(X21 Y2 X21 Y2 20mil) ElementLine(X22 Y4 X22 Y4 20mil) ElementLine(X22 Y6 X22 Y6 20mil) Mark (X1 Y1) )')

# EXTRACT_BEGIN

# ## Transformer #

define(`PKG_VB_035_1', `PKG_BLOCK1(`$1', `$2', `$3', 22000, 22700, 15000, 15000, 15000, 5000, 600)'); define(`PKG_VB_05_1', `PKG_BLOCK1(`$1', `$2', `$3', 22000, 22700, 19000, 15000, 15000, 5000, 600)'); define(`PKG_VB_10_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 21800, 20000, 20000, 10000, 800)'); define(`PKG_VB_12_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 800)'); define(`PKG_VB_15_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 800)'); define(`PKG_VB_20_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 26800, 20000, 20000, 10000, 800)'); define(`PKG_VB_23_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 29000, 20000, 20000, 10000, 800)'); define(`PKG_VB_28_1', `PKG_BLOCK1(`$1', `$2', `$3', 32300, 27300, 34000, 20000, 20000, 10000, 800)'); define(`PKG_VB_32_1', `PKG_BLOCK1(`$1', `$2', `$3', 41000, 35000, 30800, 20000, 25000, 10000, 800)');

# ## Transformer #

define(`PKG_VB_035_2', `PKG_BLOCK2(`$1', `$2', `$3', 22000, 22700, 15000, 15000, 15000, 5000, 5000, 600)'); define(`PKG_VB_05_2', `PKG_BLOCK2(`$1', `$2', `$3', 22000, 22700, 19000, 15000, 15000, 5000, 5000, 600)'); define(`PKG_VB_10_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 21800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_12_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_15_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 23800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_20_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 26800, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_23_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 29000, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_28_2', `PKG_BLOCK2(`$1', `$2', `$3', 32300, 27300, 34000, 20000, 20000, 10000, 5000, 800)'); define(`PKG_VB_32_2', `PKG_BLOCK2(`$1', `$2', `$3', 41000, 35000, 30800, 20000, 25000, 10000, 5000, 800)');

# EXTRACT_END

Reply to
Johann Klammer

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