Components
7,639 components matching “1”
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.
STM32F103CBTx
MCU_ST_STM32F1
STMicroelectronics Arm Cortex-M3 MCU, 128KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48
- Pins
- 48
- Pads
- 48
- SMD
- 10.3×10.3
HT75xx-1-SOT89
Regulator_Linear
100mA Low Dropout Voltage Regulator, Fixed Output, SOT89
- Pins
- 3
- Pads
- 3
- SMD
- 5.1×5.0
SS14
Diode
40V 1A Schottky Diode, SMA
- Pins
- 2
- Pads
- 2
- SMD
- 7.0×3.5
TL431DBZ
Reference_Voltage
Shunt Regulator, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
NCP1117-5.0_SOT223
Regulator_Linear
1A Low drop-out regulator, Fixed Output 5V, SOT-223
- Pins
- 3
- Pads
- 3
- SMD
- 8.8×7.2
2SC1815
Transistor_BJT
0.15A Ic, 50V Vce, Low Noise Audio NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
FINDER-36.11
Relay
FINDER 36.11, SPDT relay, 10A
- Pins
- 5
- Pads
- 5
- THT
- 15.7×19.3
TB6612FNG
Driver_Motor
Driver IC for Dual DC motor, SSOP-24
- Pins
- 24
- Pads
- 24
- SMD
- 9.4×8.7
1N47xxA
Diode
1300mW Silicon planar power Zener diodes, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
6N137
Isolator
Single High Speed LSTTL/TTL Compatible Optocoupler with enable, dV/dt 1000/us, VCM 10, max 7V VCC, DIP-8
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
SN74LV1T34DBV
Logic_LevelTranslator
Single Power Supply, Single Buffer GATE, CMOS Logic, Level Shifter, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
ACS712xLCTR-05B
Sensor_Current
±5A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 185mV/A, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
SFH617A-1
Isolator
Optocoupler, Phototransistor Output, 5300 VRMS, VCEO 70V, CTR% 40-80, -55 to +110 degree Celsius, UL, BSI, FIMKO, cUL, THT PDIP-4
- Pins
- 4
- Pads
- 4
- THT
- 9.7×5.6
TXS0108EPW
Logic_LevelTranslator
Bidirectional level-shifting voltage translator, TSSOP-20
- Pins
- 20
- Pads
- 20
- SMD
- 7.7×7.0
LM7812_TO220
Regulator_Linear
Positive 1A 35V Linear Regulator, Fixed Output 12V, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
1.5KExxA
Diode
1500W unidirectional TVS diode, DO-201AE
- Pins
- 2
- Pads
- 2
- THT
- 18.3×5.8
EL817
Isolator
DC Optocoupler, Vce 35V, DIP-4
- Pins
- 4
- Pads
- 4
- THT
- 9.7×5.6
MCP1700x-330xxTT
Regulator_Linear
250mA Low Quiscent Current LDO, 3.3V output, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
MCP2515-xSO
Interface_CAN_LIN
Stand-Alone CAN Controller with SPI Interface, SOIC-18
- Pins
- 18
- Pads
- 18
- SMD
- 11.9×12.1
CP2102N-Axx-xQFN24
Interface_USB
USB to UART master bridge, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
XC6220B331MR
Regulator_Linear
1A, Low Drop-out Voltage Regulator, Fixed Output 3.3V, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
G5LE-1
Relay
Omron G5LE relay, Miniature Single Pole, SPDT, 10A
- Pins
- 5
- Pads
- 5
- THT
- 17.0×23.0
BS170
Transistor_FET
0.5A Id, 60V Vds, N-Channel MOSFET, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BSS123
Transistor_FET
0.17A Id, 100V Vds, N-Channel MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4