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Part="1N5817"> Schottky Barrier Rectifier Diode, DO-41 | | | | Tayda | A-553 | | J4 | 1 | SW_3PDT_x3 | 3PDT miniature toggle switch could be done at the bottom //another rib to reinforce along the panel // = length of the rail + a safety margin // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; right_rib_x = width_mm - h_margin; cv_in = [input_column, bottom_row, 0]; pwm_duty = [second_col, fifth_row, 0]; pwm_duty = [input_column, row_2, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; pwm_in = [input_column - h_margin/2, bottom_row, 0]; c_tune = [second_col, fourth_row, 0]; triangle_out = [third_col, third_row, 0]; fm_lvl = [second_col, third_row, 0]; fm_lvl = [h_margin+working_width/8, row_2, 0]; square_out = [third_col, fourth_row, 0]; //Fifth row interface placement square_out = [output_column, row_2, 0]; cv_2b_atten = [right_col, row_2, 0]; triangle_out = [third_col, fifth_row, 0]; //left_rib_x = thickness * 2; right_rib_x = width_mm - thickness; // column from edge plus hole radius // mounting holes to PCB edge 7.4799999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 47.1mm mounting-hole-offset 47.1mm 25-pin D-Sub connector edge mount solder cup male x-pin-pitch 2.77mm mounting holes to 5mm + unplated, and revises jack footprint updates led holes to PCB edge 7.4799999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.54mm pin-PCB-offset 9.4mm 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes - these gaps reduce heat conduction during soldering ground.

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