Components
14,131 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.
FT231XQ
Interface_USB
Full Speed USB to Full Handshake UART, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
IRL81A
LED
850nm High Power Infrared Emitter, Side-Emitter package
- Pins
- 2
- Pads
- 2
- THT
- 5.1×2.3
TXB0104D
Logic_LevelTranslator
4-Bit Bidirectional Voltage-Level Translator, Auto Direction Sensing and ±15-kV ESD Protection, 1.2 - 3.6V APort, 1.65 - 5.5V BPort, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2
TXB0104PW
Logic_LevelTranslator
4-Bit Bidirectional Voltage-Level Translator, Auto Direction Sensing and ±15-kV ESD Protection, 1.2 - 3.6V APort, 1.65 - 5.5V BPort, TSSOP-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.7×5.5
STM32F407VETx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 82 GPIO, LQFP100
- Pins
- 100
- Pads
- 100
- SMD
- 17.5×17.5
STM32F407VGTx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 82 GPIO, LQFP100
- Pins
- 100
- Pads
- 100
- SMD
- 17.5×17.5
27C256
Memory_EPROM
OTP EPROM 256 KiBit
- Pins
- 28
- Pads
- 28
- THT
- 17.3×36.1
LM4040DBZ-5
Reference_Voltage
5.000V Precision Micropower Shunt Voltage Reference, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
AMS1117CD-3.3
Regulator_Linear
1A Low Dropout regulator, positive, 3.3V fixed output, TO-252
- Pins
- 3
- Pads
- 3
- SMD
- 11.1×7.0
LD1117S50TR_SOT223
Regulator_Linear
800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 5.0V, SOT-223
- Pins
- 3
- Pads
- 3
- SMD
- 8.8×7.2
LM1117DT-3.3
Regulator_Linear
800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-252
- Pins
- 3
- Pads
- 3
- SMD
- 11.1×7.0
TLV70033_SOT23-5
Regulator_Linear
200mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
TLV76733DRVx
Regulator_Linear
1A Precision Linear Voltage Regulator, with enable pin, Fixed Output 3.3V, WSON6
- Pins
- 7
- Pads
- 7
- SMD
- 2.7×2.5
LM2596S-ADJ
Regulator_Switching
Adjustable 3A Step-Down Voltage Regulator, TO-263
- Pins
- 5
- Pads
- 5
- SMD
- 16.6×11.3
DIPxx-1Axx-11x
Relay
Standex Meder DIP reed relay, SPST, Closing Contact
- Pins
- 6
- Pads
- 8
- THT
- 9.8×20.4
ITR9608-F
Sensor_Proximity
Photointerrupter infrared LED with photo IC, -25 to +85 degree Celsius
- Pins
- 4
- Pads
- 4
- THT
- 13.5×6.5
TSSP58038
Sensor_Proximity
IR Detector for Mid Range Proximity Sensor
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.3
2SA1015
Transistor_BJT
-0.15A Ic, -50V Vce, Low Noise Audio PNP Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
DMG2302U
Transistor_FET
4.2A Id, 20V Vds, N-Channel MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
IRLB8721PBF
Transistor_FET
62A Id, 30V Vds, 8.7 mOhm Rds, N-Channel HEXFET Power MOSFET, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
1N914WT
Diode
75V 0.15A Fast switching Diode, SOD-523
- Pins
- 2
- Pads
- 2
- SMD
- 2.5×1.4
B120-E3
Diode
20V 1A Schottky Barrier Rectifier Diode, SMA(DO-214AC)
- Pins
- 2
- Pads
- 2
- SMD
- 7.0×3.5
SN65HVD232
Interface_CAN_LIN
CAN Bus Transceivers, 3.3V, 1Mbps, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
TCA9548APWR
Interface_Expansion
Low voltage 8-channel I2C switch with reset, TSSOP-24
- Pins
- 24
- Pads
- 24
- SMD
- 7.7×8.3