/ SYMBOLS
282 symbols6 libraries
The symbols our engines actually draw.
The standards-correct domain symbols Schematex renders inside diagrams — circuit components, single-line apparatus, P&ID equipment, flowchart node icons. Every glyph here is produced by the real engine, not a separate icon font.
IEEE 315 / ANSI Y32.2 schematic symbols the netlist/positional engine draws.
555 Timer
Ac Source
Ammeter
Antenna
Battery
Bridge Rectifier
Buzzer
Capacitor
Comparator
Contactor
Crystal
Current Source
Darlington Npn
Darlington Pnp
Dc Dc Converter
Diac
Diode
Disconnect Switch
Electrolytic Cap
Ferrite Bead
Fuse
Fuse Slow
Generic Ic
Gnd Chassis
Gnd Digital
Gnd Signal
Ground
Igbt
Inductor
Inductor Ferrite
Inductor Iron
Instrumentation Amp
Jfet N
Jfet P
Lamp
Ldr
Led
Microphone
Motor
Nmos
Nmos Depletion
No Connect
Npn
Opamp
Optocoupler
Oscilloscope
Photodiode
Phototransistor
Pmos
Pnp
Port
Potentiometer
Push Nc
Push No
Relay Coil
Relay Nc
Relay No
Resistor
Rheostat
Schmitt Buffer
Schottky
Scr
Solenoid Valve
Speaker
Switch Dpdt
Switch Spdt
Switch Spst
Terminal Block
Test Point
Thermal Overload
Thermistor Ntc
Thermistor Ptc
Transformer
Tri State Buffer
Triac
Tvs Diode
Varactor
Variable Cap
Variable Inductor
Varistor
Vcc
Voltage Regulator
Voltage Source
Voltmeter
Wattmeter
Zener
IEEE 315 power-apparatus symbols — sources, transformers, switching, protection, loads.
Ats
Autotransformer
Breaker
Breaker Vacuum
Bus
Bus Tie
Capacitor Bank
Ct
Demand Meter
Fuse
Fuse Cl
Generator
Ground Fault
Ground Switch
Harmonic Filter
Hub
Load
Motor
Pt
Recloser
Relay
Sectionalizer
Solar
Surge Arrester
Switch
Switch Load
Transformer
Transformer 3winding
Transformer Dd
Transformer Dy
Transformer Yd
Transformer Yy
Ups
Utility
Vfd
Watthour Meter
Wind
ANSI/ISA-5.1 process equipment — tanks, columns, exchangers, pumps, and more.
Blower
Column Packed
Column Tray
Compressor
Condenser
Cooling Tower
Cyclone
Filter
Flare
Hx Air Cooled
Hx Shell Tube
Pump Centrifugal
Pump Pd
Reactor Cstr
Reactor Pfr
Reboiler
Sphere
Tank Atm
Tank Cone Roof
Unknown
Valve Ball
Valve Butterfly
Valve Check
Valve Control
Valve Gate
Valve Globe
Valve Psv
Vessel H
Vessel V
IEEE 91 ANSI gate bodies — combinational gates, flip-flops, latches, MUX/decoder, counters.
AND
BUF
COUNTER
DECODER
DEMUX
DFF
ENCODER
JKFF
LATCH D
LATCH SR
MUX
NAND
NOR
NOT
OPEN DRAIN
OR
SCHMITT
SHIFT REG
SRFF
TFF
TRISTATE BUF
XNOR
XOR
Cisco-convention topology icons — routers, switches, firewalls, servers, cameras, clouds.
Ap
Camera
Cloud
Dvr
Encoder
Firewall
Gateway
Ids
Internet
Ipphone
L3switch
Laptop
Loadbalancer
Mobile
Modem
Monitor
Nvr
Pc
Poeswitch
Printer
Proxy
Router
Server
Serverfarm
Storage
Switch
Vpngw
Wlc
Inline node icons (servers, databases, cloud, gear…) usable on any flowchart node.
Add
Alert
Bank
Bar Chart
Battery
Bell
Bolt
Briefcase
Browser
Bug
Building
Cache
Calendar
Cancel
Chat
Check
Clock
Cloud
Code
Coins
Container
Contract
Cpu
Credit Card
Cross
Database
Desktop
Dna
Document
Download
Edit
Factory
File
Filter
Flag
Folder
Function
Gauge
Gavel
Gear
Git Branch
Globe
Heart
Info
Invoice
Key
Link
List
Lock
Mail
Mobile
Money
Phone
Pie Chart
Pill
Play
Process
Question
Queue
Rocket
Scale
Search
Server
Shield
Stamp
Star
Stop
Sync
Syringe
Tag
Terminal
Trash
Trend
Upload
User
Users
Valve
Webhook
Wrench