Schematic Symbols

(72)
GitHub stars
ac_voltmeter_horz
json svg
{REF} {VAL} 1 2 1.14 x 0.54 1.14 x 0.54
ac_voltmeter_vert
json svg
{REF} {VAL} 1 2 0.71 x 1.06 0.71 x 1.06
avalanche_diode_horz
json svg
{REF} {VAL} 1 2 1.09 x 0.30 1.09 x 0.30
avalanche_diode_vert
json svg
{REF} {VAL} 1 2 0.55 x 1.04 0.55 x 1.04
battery_horz
json svg
{REF} {VAL} 1 2 0.95 x 0.29 0.95 x 0.29
battery_vert
json svg
{REF} {VAL} 1 2 0.54 x 0.87 0.54 x 0.87
boxresistor_down
json svg
{REF} {VAL} 1 2 0.32 x 1.06 0.32 x 1.06
boxresistor_left
json svg
{REF} {VAL} 1 2 1.06 x 0.39 1.06 x 0.39
boxresistor_right
json svg
{REF} {VAL} 1 2 1.06 x 0.39 1.06 x 0.39
boxresistor_up
json svg
{REF} {VAL} 1 2 0.32 x 1.06 0.32 x 1.06
capacitor_down
json svg
{REF} {VAL} 1 2 0.53 x 1.06 0.53 x 1.06
capacitor_left
json svg
{REF} {VAL} 2 1 1.06 x 0.84 1.06 x 0.84
capacitor_polarized_down
json svg
{REF} {VAL} 1 2 0.57 x 0.99 0.57 x 0.99
capacitor_polarized_left
json svg
{REF} {VAL} 1 2 0.99 x 0.84 0.99 x 0.84
capacitor_polarized_right
json svg
{REF} {VAL} 1 2 0.99 x 0.84 0.99 x 0.84
capacitor_polarized_up
json svg
{REF} {VAL} 1 2 0.57 x 0.99 0.57 x 0.99
capacitor_right
json svg
{REF} {VAL} 1 2 1.06 x 0.84 1.06 x 0.84
capacitor_up
json svg
{REF} {VAL} 1 2 0.53 x 1.06 0.53 x 1.06
constant_current_diode_horz
json svg
{REF} {VAL} 1 2 1.06 x 0.74 1.06 x 0.74
constant_current_diode_vert
json svg
{REF} {VAL} 1 2 0.74 x 1.06 0.74 x 1.06
crystal_4pin_horz
json svg
{REF} {VAL} 2 4 1 3 1.06 x 1.42 2 [gnd1] 4 [gnd2] 1.06 x 1.42 2 [gnd1] 4 [gnd2]
crystal_4pin_vert
json svg
{REF} {VAL} 2 4 1 3 1.42 x 1.06 2 [gnd1] 4 [gnd2] 1.42 x 1.06 2 [gnd1] 4 [gnd2]
crystal_horz
json svg
{REF} {VAL} 1 2 1.06 x 0.84 1.06 x 0.84
crystal_vert
json svg
{REF} {VAL} 1 2 0.84 x 1.06 0.84 x 1.06
darlington_pair_transistor_horz
json svg
{VAL} {REF} 3 1 2 0.75 x 0.82 0.75 x 0.82
darlington_pair_transistor_vert
json svg
{VAL} {REF} 3 1 2 0.82 x 0.75 0.82 x 0.75
dc_ammeter_horz
json svg
{REF} {VAL} A 1 2 1.06 x 1.00 1.06 x 1.00
dc_ammeter_vert
json svg
{REF} {VAL} A 1 2 0.71 x 1.06 0.71 x 1.06
dc_voltmeter_horz
json svg
{REF} {VAL} 1 2 1.06 x 1.00 1.06 x 1.00
dc_voltmeter_vert
json svg
{REF} {VAL} 1 2 0.71 x 1.06 0.71 x 1.06
diac_horz
json svg
{REF} {VAL} 1 2 1.04 x 0.83 1.04 x 0.83
diac_vert
json svg
{REF} {VAL} 1 2 0.83 x 1.04 0.83 x 1.04
diode_down
json svg
{REF} {VAL} 1 2 0.55 x 1.04 1 [pos] 2 [neg] 0.55 x 1.04 1 [pos] 2 [neg]
diode_left
json svg
{REF} {VAL} 1 2 1.04 x 0.55 1 [pos] 2 [neg] 1.04 x 0.55 1 [pos] 2 [neg]
diode_right
json svg
{REF} {VAL} 1 2 1.04 x 0.55 1 [pos] 2 [neg] 1.04 x 0.55 1 [pos] 2 [neg]
diode_up
json svg
{REF} {VAL} 1 2 0.55 x 1.04 1 [pos] 2 [neg] 0.55 x 1.04 1 [pos] 2 [neg]
dpdt_switch_horz
json svg
{REF} {VAL} 1 4 3 2 6 5 1.00 x 1.04 1.00 x 1.04
dpdt_switch_vert
json svg
{REF} {VAL} 1 4 3 2 6 5 0.89 x 0.72 0.89 x 0.72
dpst_switch_horz
json svg
{REF} {VAL} 1 3 2 4 1.01 x 0.79 1 [left1] 3 [left3] 2 [right1] 4 [right3] 1.01 x 0.79 1 [left1] 3 [left3] 2 [right1] 4 [right3]
dpst_switch_vert
json svg
{REF} {VAL} 1 3 2 4 0.79 x 0.73 1 [left1] 3 [left3] 2 [right1] 4 [right3] 0.79 x 0.73 1 [left1] 3 [left3] 2 [right1] 4 [right3]
filled_diode_horz
json svg
{REF} {VAL} 1 2 1.13 x 0.76 1.13 x 0.76
filled_diode_vert
json svg
{REF} {VAL} 1 2 0.76 x 1.13 0.76 x 1.13
frequency_meter_horz
json svg
{REF} {VAL} Hz 1 2 1.06 x 1.00 1.06 x 1.00
frequency_meter_vert
json svg
{REF} {VAL} Hz 1 2 0.71 x 1.06 0.71 x 1.06
fuse_horz
json svg
{REF} {VAL} 1 2 1.13 x 0.47 1.13 x 0.47
fuse_vert
json svg
{REF} {VAL} 1 2 0.44 x 1.06 0.44 x 1.06
ground_horz
json svg
{REF} {VAL} 1 1.00 x 1.00 1.00 x 1.00
ground_vert
json svg
{REF} {VAL} 1 0.70 x 0.49 0.70 x 0.49
gunn_diode_horz
json svg
{REF} {VAL} 1 2 1.01 x 0.63 1.01 x 0.63
gunn_diode_vert
json svg
{REF} {VAL} 1 2 0.63 x 1.01 0.63 x 1.01
igbt_transistor_horz
json svg
{REF} {VAL} 2 1 3 0.81 x 1.08 0.81 x 1.08
igbt_transistor_vert
json svg
{REF} {VAL} 2 1 3 1.08 x 0.81 1.08 x 0.81
illuminated_push_button_normally_open_horz
json svg
{REF} {VAL} 1 2 0.98 x 0.76 0.98 x 0.76
illuminated_push_button_normally_open_vert
json svg
{REF} {VAL} 1 2 0.76 x 0.98 0.76 x 0.98
inductor_down
json svg
{REF} {VAL} 1 2 0.46 x 1.06 0.46 x 1.06
inductor_left
json svg
{REF} {VAL} 1 2 1.16 x 0.46 1.16 x 0.46
inductor_right
json svg
{REF} {VAL} 1 2 1.16 x 0.46 1.16 x 0.46
inductor_up
json svg
{REF} {VAL} 1 2 0.46 x 1.06 0.46 x 1.06
laser_diode_horz
json svg
{REF} {VAL} 1 2 1.06 x 0.93 1.06 x 0.93
laser_diode_vert
json svg
{REF} {VAL} 1 2 0.93 x 1.06 0.93 x 1.06
led_down
json svg
{VAL} {REF} 1 2 0.65 x 1.05 0.65 x 1.05
led_left
json svg
{VAL} {REF} 1 2 1.13 x 0.65 1.13 x 0.65
led_right
json svg
{VAL} {REF} 1 2 1.13 x 0.65 1.13 x 0.65
led_up
json svg
{VAL} {REF} 1 2 0.65 x 1.05 0.65 x 1.05
light_dependent_resistor_horz
json svg
{REF} {VAL} 1 2 1.10 x 0.62 1.10 x 0.62
light_dependent_resistor_vert
json svg
{REF} {VAL} 1 2 0.93 x 1.02 0.93 x 1.02
mosfet_depletion_normally_on_horz
json svg
{VAL} {REF} 1 2 3 1.54 x 1.14 1.54 x 1.14
mosfet_depletion_normally_on_vert
json svg
{VAL} {REF} 1 2 3 1.06 x 1.11 1.06 x 1.11
mushroom_head_normally_open_momentary_horz
json svg
{REF} {VAL} 1 2 1.00 x 0.53 1.00 x 0.53
mushroom_head_normally_open_momentary_vert
json svg
{REF} {VAL} 1 2 0.53 x 0.98 0.53 x 0.98
n_channel_d_mosfet_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.89 x 1.16 1 [drain] 2 [source] 3 [gate] 0.89 x 1.16 1 [drain] 2 [source] 3 [gate]
n_channel_d_mosfet_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.06 x 0.84 1 [drain] 2 [source] 3 [gate] 1.06 x 0.84 1 [drain] 2 [source] 3 [gate]
n_channel_e_mosfet_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.89 x 1.16 1 [drain] 2 [source] 3 [gate] 0.89 x 1.16 1 [drain] 2 [source] 3 [gate]
n_channel_e_mosfet_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.06 x 0.84 1 [drain] 2 [source] 3 [gate] 1.06 x 0.84 1 [drain] 2 [source] 3 [gate]
njfet_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.85 x 1.16 1 [drain] 2 [source] 3 [gate] 0.85 x 1.16 1 [drain] 2 [source] 3 [gate]
njfet_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.06 x 0.81 1 [drain] 2 [source] 3 [gate] 1.06 x 0.81 1 [drain] 2 [source] 3 [gate]
npn_bipolar_transistor_horz
json svg
{REF} {VAL} 2 1 3 0.81 x 1.08 0.81 x 1.08
npn_bipolar_transistor_vert
json svg
{REF} {VAL} 2 1 3 1.08 x 0.81 1.08 x 0.81
opamp_no_power_down
json svg
{REF} {VAL} 1 2 3 0.72 x 1.01 1 [inp1] 2 [inp2] 3 [out] 0.72 x 1.01 1 [inp1] 2 [inp2] 3 [out]
opamp_no_power_left
json svg
{REF} {VAL} 1 2 3 1.01 x 0.72 1 [inp1] 2 [inp2] 3 [out] 1.01 x 0.72 1 [inp1] 2 [inp2] 3 [out]
opamp_no_power_right
json svg
{REF} {VAL} 1 2 3 1.01 x 0.72 1 [inp1] 2 [inp2] 3 [out] 1.01 x 0.72 1 [inp1] 2 [inp2] 3 [out]
opamp_no_power_up
json svg
{REF} {VAL} 1 2 3 0.72 x 1.01 1 [inp1] 2 [inp2] 3 [out] 0.72 x 1.01 1 [inp1] 2 [inp2] 3 [out]
opamp_with_power_down
json svg
{REF} {VAL} 1 2 3 4 5 0.78 x 1.01 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-] 0.78 x 1.01 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-]
opamp_with_power_left
json svg
{REF} {VAL} 1 2 3 4 5 1.01 x 0.78 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-] 1.01 x 0.78 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-]
opamp_with_power_right
json svg
{REF} {VAL} 1 2 3 4 5 1.01 x 0.78 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-] 1.01 x 0.78 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-]
opamp_with_power_up
json svg
{REF} {VAL} 1 2 3 4 5 0.78 x 1.01 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-] 0.78 x 1.01 1 [inp1] 2 [inp2] 3 [out] 4 [V+] 5 [V-]
p_channel_d_mosfet_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.89 x 1.16 1 [drain] 2 [source] 3 [gate] 0.89 x 1.16 1 [drain] 2 [source] 3 [gate]
p_channel_d_mosfet_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.06 x 0.84 1 [drain] 2 [source] 3 [gate] 1.06 x 0.84 1 [drain] 2 [source] 3 [gate]
p_channel_e_mosfet_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.89 x 1.16 1 [drain] 2 [source] 3 [gate] 0.89 x 1.16 1 [drain] 2 [source] 3 [gate]
p_channel_e_mosfet_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.06 x 0.84 1 [drain] 2 [source] 3 [gate] 1.06 x 0.84 1 [drain] 2 [source] 3 [gate]
photodiode_horz
json svg
{REF} {VAL} 1 2 1.06 x 0.85 1.06 x 0.85
photodiode_vert
json svg
{REF} {VAL} 1 2 0.85 x 1.06 0.85 x 1.06
pjfet_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.85 x 1.16 1 [drain] 2 [source] 3 [gate] 0.85 x 1.16 1 [drain] 2 [source] 3 [gate]
pjfet_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.06 x 0.81 1 [drain] 2 [source] 3 [gate] 1.06 x 0.81 1 [drain] 2 [source] 3 [gate]
pnp_bipolar_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.81 x 1.08 0.81 x 1.08
pnp_bipolar_transistor_vert
json svg
{REF} {VAL} 1 2 3 1.08 x 0.81 1.08 x 0.81
potentiometer_horz
json svg
{VAL} {REF} 1 2 1.14 x 1.09 1.14 x 1.09
potentiometer_vert
json svg
{VAL} {REF} 1 2 1.02 x 1.01 1.02 x 1.01
potentiometer2_horz
json svg
{VAL} {REF} 1 2 1.13 x 0.58 1.13 x 0.58
potentiometer2_vert
json svg
{VAL} {REF} 1 2 0.58 x 1.06 0.58 x 1.06
power_factor_meter_horz
json svg
{REF} {VAL} COS φ 1 2 1.14 x 0.79 1.14 x 0.79
power_factor_meter_vert
json svg
{REF} {VAL} COS φ 1 2 0.85 x 1.06 0.85 x 1.06
push_button_normally_closed_momentary_horz
json svg
{REF} {VAL} 1 2 1.00 x 0.45 1.00 x 0.45
push_button_normally_closed_momentary_vert
json svg
{REF} {VAL} 1 2 0.45 x 0.98 0.45 x 0.98
push_button_normally_open_momentary_horz
json svg
{REF} {VAL} 1 2 1.00 x 0.45 1.00 x 0.45
push_button_normally_open_momentary_vert
json svg
{REF} {VAL} 1 2 0.52 x 0.98 0.52 x 0.98
rectifier_diode_horz
json svg
{REF} {VAL} 1 2 3 4 1.09 x 1.10 1.09 x 1.10
rectifier_diode_vert
json svg
{REF} {VAL} 1 2 3 4 1.02 x 1.01 1.02 x 1.01
resonator_horz
json svg
{REF} {VAL} 1 2 3 1.59 x 1.07 1.59 x 1.07
resonator_vert
json svg
{REF} {VAL} 1 2 3 1.07 x 1.52 1.07 x 1.52
schottky_diode_horz
json svg
{REF} {VAL} 1 2 1.04 x 0.55 1 [pos] 2 [neg] 1.04 x 0.55 1 [pos] 2 [neg]
schottky_diode_vert
json svg
{REF} {VAL} 1 2 0.55 x 1.04 1 [pos] 2 [neg] 0.55 x 1.04 1 [pos] 2 [neg]
silicon_controlled_rectifier_horz
json svg
{REF} {VAL} 3 1 2 1.01 x 0.77 1.01 x 0.77
silicon_controlled_rectifier_vert
json svg
{REF} {VAL} 3 1 2 0.77 x 1.01 0.77 x 1.01
SPDT_switch_horz
json svg
{REF} {VAL} 1 3 2 0.99 x 0.79 0.99 x 0.79
SPDT_switch_vert
json svg
{REF} {VAL} 1 3 2 0.79 x 0.72 0.79 x 0.72
SPST_switch_horz
json svg
{REF} {VAL} 1 2 0.73 x 0.50 0.73 x 0.50
SPST_switch_vert
json svg
{REF} {VAL} 1 2 0.50 x 0.73 0.50 x 0.73
step_recovery_diode_horz
json svg
{REF} {VAL} 1 2 1.04 x 0.55 1.04 x 0.55
step_recovery_diode_vert
json svg
{REF} {VAL} 1 2 0.55 x 1.04 0.55 x 1.04
tachometer_horz
json svg
{REF} {VAL} RPM 1 2 1.06 x 1.00 1.06 x 1.00
tachometer_vert
json svg
{REF} {VAL} RPM 1 2 0.71 x 1.06 0.71 x 1.06
triac_horz
json svg
{REF} {VAL} 3 1 2 1.04 x 0.83 1.04 x 0.83
triac_vert
json svg
{REF} {VAL} 3 1 2 0.83 x 1.04 0.83 x 1.04
tunnel_diode_horz
json svg
{REF} {VAL} 1 2 1.09 x 0.55 1.09 x 0.55
tunnel_diode_vert
json svg
{REF} {VAL} 1 2 0.55 x 1.04 0.55 x 1.04
unijunction_transistor_horz
json svg
{REF} {VAL} 1 2 3 0.74 x 0.85 0.74 x 0.85
unijunction_transistor_vert
json svg
{REF} {VAL} 1 2 3 0.81 x 0.70 0.81 x 0.70
var_meter_horz
json svg
{REF} {VAL} Var 1 2 1.06 x 1.00 1.06 x 1.00
var_meter_vert
json svg
{REF} {VAL} Var 1 2 0.71 x 1.06 0.71 x 1.06
varactor_diode_horz
json svg
{REF} {VAL} 1 2 1.09 x 0.55 1.09 x 0.55
varactor_diode_vert
json svg
{REF} {VAL} 1 2 0.55 x 1.04 0.55 x 1.04
varistor_horz
json svg
{REF} {VAL} 1 2 1.13 x 0.50 1 [-] 2 [+] 1.13 x 0.50 1 [-] 2 [+]
varistor_vert
json svg
{REF} {VAL} 1 2 0.50 x 1.06 1 [-] 2 [+] 0.50 x 1.06 1 [-] 2 [+]
varmeter_horz
json svg
{REF} {VAL} Var 1 2 1.06 x 1.00 1.06 x 1.00
varmeter_vert
json svg
{REF} {VAL} Var 1 2 0.71 x 1.06 0.71 x 1.06
volt_meter_horz
json svg
{REF} {VAL} 1 2 1.06 x 0.80 1.06 x 0.80
volt_meter_vert
json svg
{REF} {VAL} 1 2 0.80 x 1.06 0.80 x 1.06
watt_hour_meter_horz
json svg
{REF} {VAL} Wh 1 2 1.06 x 1.00 1.06 x 1.00
watt_hour_meter_vert
json svg
{REF} {VAL} Wh 1 2 0.71 x 1.06 0.71 x 1.06
wattmeter_horz
json svg
{REF} {VAL} W 1 2 1.06 x 1.00 1.06 x 1.00
wattmeter_vert
json svg
{REF} {VAL} W 1 2 0.71 x 1.06 0.71 x 1.06
zener_diode_horz
json svg
{REF} {VAL} 1 2 1.09 x 0.55 1.09 x 0.55
zener_diode_vert
json svg
{REF} {VAL} 1 2 0.55 x 1.04 0.55 x 1.04