Components
25,879 components
Each one is a symbol, its recommended footprint and its 3D package model, linked by KiCad's own references and cross-checked pin by pin.
SHT4x
Sensor_Humidity
Digital Humidity and Temperature Sensor, ±1%RH, ±0.1°C, I2C, 1.08-3.6V, 16bit, DFN-4
- Pins
- 4
- Pads
- 4
- SMD
- 2.4×2.0
SHTC3
Sensor_Humidity
Humidity and Temperature Sensor, ±2%RH, ±0.2°C, I2C, 1.62-3.6V, DFN-4
- Pins
- 5
- Pads
- 5
- SMD
- 2.9×2.5
MPU-9250
Sensor_Motion
InvenSense 9-Axis Motion Sensor, Accelerometer, Gyroscope, Compass, I2C/SPI
- Pins
- 14
- Pads
- 24
- SMD
- 4.1×4.1
DS18B20
Sensor_Temperature
Programmable Resolution 1-Wire Digital Thermometer TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
OPAMP
Simulation_SPICE
Operational amplifier, single
- Pins
- 5
- Pads
- —
- Mount
- —
VPULSE
Simulation_SPICE
Voltage source, pulse
- Pins
- 2
- Pads
- —
- Mount
- —
SW_Coded
Switch
Rotary switch, 4-bit encoding
- Pins
- 5
- Pads
- —
- Mount
- —
SW_DIP_x01
Switch
1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol
- Pins
- 2
- Pads
- —
- Mount
- —
SW_DPST
Switch
Double Pole Single Throw (DPST) Switch
- Pins
- 4
- Pads
- —
- Mount
- —
SW_DPST_x2
Switch
Single Pole Single Throw (SPST) switch, separate symbol
- Pins
- 4
- Pads
- —
- Mount
- —
SW_Reed
Switch
reed switch
- Pins
- 2
- Pads
- —
- Mount
- —
ICM7555xB
Timer
CMOS General Purpose Timer, 555 compatible, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
DS3231MZ
Timer_RTC
±5ppm, I2C Real-Time Clock SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
2SC1815
Transistor_BJT
0.15A Ic, 50V Vce, Low Noise Audio NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BC807
Transistor_BJT
0.8A Ic, 45V Vce, PNP Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BC817
Transistor_BJT
0.8A Ic, 45V Vce, NPN Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
MMBT2222A
Transistor_BJT
600mA Ic, 40V Vce, NPN Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
Q_NPN_BCE
Transistor_BJT
NPN transistor, base/collector/emitter
- Pins
- 3
- Pads
- —
- Mount
- —
UMH3N
Transistor_BJT
0.1A Ic, 50V Vce, Dual NPN Input Resistor Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
BSS84
Transistor_FET
-0.13A Id, -50V Vds, P-Channel MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
FQP27P06
Transistor_FET
-27A Id, -60V Vds, QFET P-Channel MOSFET, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
IRF540N
Transistor_FET
33A Id, 100V Vds, HEXFET N-Channel MOSFET, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
IRF740
Transistor_FET
10A Id, 400V Vds, N-Channel Power MOSFET, 500mOhm Rds, TO-220AB
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
IRLML6402
Transistor_FET
-3.7A Id, -20V Vds, 65mOhm Rds, P-Channel HEXFET Power MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4