Components
33,628 components
A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.
CH224K
Interface_USB
100W USB Type-C PD3.0/2.0, BC1.2 Sink Controller, SSOP-10
- Pins
- 11
- Pads
- 11
- SMD
- 7.5×5.4
4N25
Isolator
DC Optocoupler Base Connected, Vce 30V, CTR 20%, Viso 2500V, DIP6
- Pins
- 6
- Pads
- 6
- THT
- 9.7×8.1
ESP32-S3
MCU_Espressif
Microcontroller, Wi-Fi 802.11b/g/n, Bluetooth, 32bit
- Pins
- 57
- Pads
- 57
- SMD
- 8.2×8.2
STM32F030C8Tx
MCU_ST_STM32F0
STMicroelectronics Arm Cortex-M0 MCU, 64KB flash, 8KB RAM, 48 MHz, 2.4-3.6V, 39 GPIO, LQFP48
- Pins
- 48
- Pads
- 48
- SMD
- 10.3×10.3
STM32F030F4Px
MCU_ST_STM32F0
STMicroelectronics Arm Cortex-M0 MCU, 16KB flash, 4KB RAM, 48 MHz, 2.4-3.6V, 15 GPIO, TSSOP20
- Pins
- 20
- Pads
- 20
- SMD
- 7.7×7.0
KM62256CLP
Memory_RAM
32Kx8 bit Low Power CMOS Static RAM, 55/70ns, DIP-28
- Pins
- 28
- Pads
- 28
- THT
- 17.3×36.1
MT48LC16M16A2P
Memory_RAM
256M – (16M x 16 bit) Synchronous DRAM (SDRAM), TSOP-II-54
- Pins
- 54
- Pads
- 54
- SMD
- 13.5×22.7
AP2127K-3.3
Regulator_Linear
300mA low dropout linear regulator, shutdown pin, 2.5V-6V input voltage, 3.3V fixed positive output, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
TLV73333PDBV
Regulator_Linear
300mA Capacitor-Free Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
TPS54202DDC
Regulator_Switching
2A, 4.5 to 28V Input, EMI Friendly integrated switch synchronous step-down regulator, pulse-skipping, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
DIPxx-1Cxx-51x
Relay
Standex Meder DIP reed relay, SPDT
- Pins
- 6
- Pads
- 8
- THT
- 9.8×20.4
INA226
Sensor_Energy
High-Side or Low-Side Measurement, Bi-Directional Current and Power Monitor (0-36V) with I2C Compatible Interface, TSSOP-10 (Texas DGS0010A / VSSOP)
- Pins
- 10
- Pads
- 10
- SMD
- 6.3×3.5
LIS3DH
Sensor_Motion
3-Axis Accelerometer, 2/4/8/16g range, I2C/SPI interface, LGA-16
- Pins
- 16
- Pads
- 16
- SMD
- 3.5×3.5
DS1307+
Timer_RTC
64 x 8, Serial, I2C Real-time clock, 4.5V to 5.5V VCC, 0°C to +70°C, DIP-8
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
TLC555xD
Timer
Single LinCMOS Timer, 555 compatible, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
2N3905
Transistor_BJT
-0.2A Ic, -40V Vce, Small Signal PNP Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BC558
Transistor_BJT
0.1A Ic, 30V Vce, PNP Small Signal Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BC847BDW1
Transistor_BJT
100mA IC, 45V Vce, Dual NPN/NPN Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
MBT2222ADW1T1
Transistor_BJT
600mA IC, 40V Vce, Dual NPN/NPN Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
BSS214NW
Transistor_FET
20V Vds, 1.5A Id, N-Channel MOSFET, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
BUZ11
Transistor_FET
30A Id, 50V Vds, N-Channel Power MOSFET, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
IRF7404
Transistor_FET
-6.7A Id, -20V Vds, P-Channel HEXFET Power MOSFET, SO-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
IRLML2060
Transistor_FET
1.2A Id, 60V Vds, 480mOhm Rds, N-Channel HEXFET Power MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
Si1308EDL
Transistor_FET
30V Vds, 1.4A Id, N-Channel MOSFET, SC-70
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2