\documentclass[12pt,border=1pt,crop,multi=false,tikz,class=scrartcl,tikz]{standalone}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{lmodern}
\usetikzlibrary{fit,shapes,calc,positioning,arrows}
\usepackage{mathtools,amssymb}
\usepackage{chemmacros}

\title {Fixed capacitors overview}
\author{Krishnatej Vedala}

\renewcommand*{\familydefault}{\sfdefault}

\begin{document}
	
	\tikzset{
		vbox/.style = {draw, rectangle, rounded corners, minimum width=3.5em, minimum height=3em, 
			text centered, black},
		vbox_r/.style ={vbox, rotate=90},
		box11/.style = {vbox_r, fill=gray!40},%, left color=black!50, right color=black!10},
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	\begin{tikzpicture}[node distance=17mm]
	\node (b11)		at (0,0) 	[box11, anchor=west, text width=17.5em] 	{Vacuum, Air, Glass, Silicium};
	\node (b12)		at (0,8) 	[box12, anchor=south] 			{mis};
	
	\node (b21)	at ($(b11.south west)+(1.2,0)$) [box21, anchor=south]
	{\parbox{3em}{\centering P100\\NP10\\N150\\N220\\$\ldots$}};
	\node (b22) at ($(b11.south west)+(1.2,3.1)$)	[box23, anchor=west,] {Class 1};
	\pgfgetlastxy{\ax}{\ay}
	\node (b23) [box21, right of=b21] {\parbox{3em}{\centering X7R\\Z5U\\Y5V\\X7S\\X8R}};
	\node (b24) [box23, below of=b22] {Class 2};
	\node (b25) at ($(0,8)+(b21.south west)!.5!(b23.south east)$) [box21, anchor=south, text width=7em] {Ceramic capacitors};
	
	\node (b31)	at ($(b23.south east)+(1,0)$) 	[box32, anchor=west, text width=5.5em] {Paper};
	\node (b32) at ($(b31.south west)+(.2,0)$)	[box31, anchor=south west] {\parbox{5.5em}{\centering 
			PP film\\PET film\\PEN film\\PPS film\\PTFE film}};
	\node (b33) at ($(b24)+(1.8,0)$) 	[box32] {metallized};
	\node (b34) at ($(b33)+(1.3,0)$) 	[box32] {metallized};	\pgfgetlastxy{\x}{\y}
	\node (b35) at ($(b34)+(1.4,0)$) 	[box32] {film/foil};
	\node (b36) at ($(0,8)+(b31.north west)!.5!(b32.south east)$)	[box31, text width=8.5em, anchor=south]	
	{\parbox{7.5em}{\centering Film\\capacitors}};
	
	\node (b1) 	at ($(0,10.2)+(b11.north west)!.5!(b32.south east)$) [draw, dashed, thick, fill=yellow, text width=22em, minimum height=2em, text centered, rounded corners] 
	{Non-polarized capacitors};
	\pgfgetlastxy{\cx}{\cy}
	
	\node (b41) at ($(b32.south)+(2,0)$) [box42, anchor=west] {non-solid};
	\node (b42) at ($(b41)+(.9,0)$) [box42] {hybrid polymer};	\pgfgetlastxy{\x}{\y}
	\node (b49) at ($(\x,\ay)+(-.07,-.1)$) [box43, anchor=west] {Aluminum\\ electrolytic capacitors};
	\node (b43) at ($(b42)+(.9,0)$) [box42] {solid polymer};
	\node (b44) at ($(b43)+(1,0)$) [box42] {non-solid};
	\node (b45) at ($(b44)+(.9,0)$) [box42] {solid \ch{MnO2}};	\pgfgetlastxy{\x}{\y}
	\node (b410) at ($(\x,\ay)+(-.07,-.1)$) [box43, anchor=west] {Tantalum\\ electrolytic capacitors};
	\node (b46) at ($(b45)+(.9,0)$) [box42] {solid polymer};
	\node (b47) at ($(b46)+(1,0)$) [box42] {solid \ch{MnO2}};
	\node (b48) at ($(b47)+(.9,0)$) [box42,dashed] {solid polymer};
	\node (b411) at ($(b410)+(2.3,0)$) [box43] {Niobium\\ electrolytic capacitors};
	\node (b412) at ($(0,8)+(b41.north west)!.5!(b48.south west)$) [box41, anchor=south] {Electrolytic capacitors};
	
	\node (b53) at ($(b48.west)+(1.7,0)$) [box51, anchor=south] {Class 3};
	\node (b51) at ($(b53)+(0,.55)$) [box51] {Class 1};
	\node (b54) at ($(b53)+(1.9,0)$) [box51] {Class 4};
	\node (b52) at ($(b51)+(1.9,0)$) [box51] {Class 2};
	\node (b55) at ($(0,1.95)+(b53.south west)!.5!(b54.south east)$) [box51, text width=8.5em] {Hybrid\\[-2pt]capacitors};
	\node (b56) at ($(0,\ay)+(b53.south)-(0.1,.1)$) [box52, anchor=west] {Double -layer\\capacitors};
	\node (b57) at ($(0,\ay)+(b54.south)-(0,.1)$) [box52, anchor=west] {Pseudo capacitors};
	\node (b58) at ($(0,8)+(b53.south west)!.5!(b54.south east)$) [box51, text width=8em, anchor=south, minimum height=3em] 
	{Super-\\capacitors};
	
	\node (b2) 	at ($(-.5,10.2)+(b41.north west)!.5!(b54.south east)$) [draw, dashed, thick, fill=yellow, text width=25em, minimum height=2em, text centered, rounded corners] 
	{Polarized capacitors};
	
	\node (b3) at ($(0,1.5)+(b1.west)!.5!(b2.east)$) [draw, rounded corners, fill=blue!40, text width=49em, text centered, minimum height=2.5em] 
	{Fixed capacitors for use in electronic equipment};
	
	\draw [line width=1.5pt] 
	(b11) -- (b12)
	(b21) -- (b22)	(b23) -- (b24)	(b22) -- (b22|-b25.south)		(b24) -- (b24|-b25.south)
	(b31) -- (b33)	(b34|-b32.north) -- (b34)		(b35|-b32.north) -- (b35)		(b33) -- (b33|-b36.south)	(b34) -- (b34|-b36.south)	(b35) -- (b35|-b36.south)
	(b12) -- (b12|-b1.south)	(b25) -- (b25|-b1.south)	(b36) -- (b36|-b1.south)
	(b41.east) -- (b49.west)	(b42.east) -- (b49.west)	(b43.east) -- (b49.west)
	(b44.east) -- (b410.west)	(b45.east) -- (b410.west)	(b46.east) -- (b410.west)
	(b47.east) -- (b411.west)
	(b49) -- (b49|-b412.south)	(b410) -- (b410|-b412.south)	(b411) -- (b411|-b412.south)
	(b51) -- (b51|-b55.south)	(b52) -- (b52|-b55.south)	(b55) -- ($(b56.south)!.5!(b57.north)$)	(b56) -- (b57)
	(b56) -- (b56|-b58.south)		(b57) -- (b57|-b58.south)
	(b412) -- (b412|-b2.south)	(b58) -- (b58|-b2.south)
	(b1) -- (b1|-b3.south)	(b2) -- (b2|-b3.south)
	;
	\draw [line width=1.5pt,dashed]	(b48.east) -- (b411.west);
	\end{tikzpicture}
	
\end{document}