Components
2,945 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.
IRF740
Transistor_FET
10A Id, 400V Vds, N-Channel Power MOSFET, 500mOhm Rds, TO-220AB
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BC546
Transistor_BJT
0.1A Ic, 65V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
1N5711
Diode
70V 33mA Schottky diode, DO-35
- Pins
- 2
- Pads
- 2
- THT
- 9.7×2.5
HM62256BLP
Memory_RAM
32,768-word × 8-bit High Speed CMOS Static RAM, 70ns, DIP-28
- Pins
- 28
- Pads
- 28
- THT
- 17.3×36.1
LDR03
Sensor_Optical
light dependent resistor
- Pins
- 2
- Pads
- 2
- THT
- 10.9×9.0
BT136-600
Triac_Thyristor
4A RMS, 500V Off-State Voltage, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
TIC106
Triac_Thyristor
5A Ion, 400-800V Voff, Silicon Controlled Rectifier (Thyristor), TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
R_Network09
Device
9 resistor network, star topology, bussed resistors, small symbol
- Pins
- 10
- Pads
- 10
- THT
- 26.1×3.1
R_Pack04_SIP_Split
Device
4 resistor network, parallel topology, SIP package, split
- Pins
- 8
- Pads
- 8
- THT
- 21.0×3.1
LD271
LED
940nm IR-LED, 5mm
- Pins
- 2
- Pads
- 2
- THT
- 6.4×6.4
S8550
Transistor_BJT
0.7A Ic, 20V Vce, Low Voltage High Current PNP Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
R_Network07_Split
Device
7 resistor network, star topology, bussed resistors, split
- Pins
- 8
- Pads
- 8
- THT
- 21.0×3.1
1N53xxB
Diode
5000mW Zener Diode, DO-201
- Pins
- 2
- Pads
- 2
- THT
- 18.3×5.7
CY62256-70PC
Memory_RAM
256K (32K x 8) Static RAM, 70ns, DIP-28
- Pins
- 28
- Pads
- 28
- THT
- 17.3×36.1
ADW11
Relay
Panasonic, 8A/16A, Small Polarized Latching Power Relays, Single coil, 1 Form A
- Pins
- 4
- Pads
- 4
- THT
- 24.5×10.5
SFH309
Sensor_Optical
Phototransistor NPN
- Pins
- 2
- Pads
- 2
- THT
- 4.8×4.4
BC107
Transistor_BJT
0.1A Ic, 50V Vce, Low Noise General Purpose NPN Transistor, TO-18
- Pins
- 3
- Pads
- 3
- THT
- 6.7×6.7
BC237
Transistor_BJT
100mA Ic, 50V Vce, Epitaxial Silicon NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
TIP122
Transistor_BJT
5A Ic, 100V Vce, Silicon Darlington Power NPN Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BTA16-600B
Triac_Thyristor
16A RMS, 600V Off-State Voltage, 50mA Sensitivity, Insulated, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
CR2013-MI2120
Driver_Display
ILI9341 controller, SPI TFT LCD Display, 9-pin breakout PCB, 4-pin SD card interface, 5V/3.3V
- Pins
- 14
- Pads
- 14
- THT
- 67.7×40.6
IRL81A
LED
850nm High Power Infrared Emitter, Side-Emitter package
- Pins
- 2
- Pads
- 2
- THT
- 5.1×2.3
27C256
Memory_EPROM
OTP EPROM 256 KiBit
- Pins
- 28
- Pads
- 28
- THT
- 17.3×36.1
DIPxx-1Axx-11x
Relay
Standex Meder DIP reed relay, SPST, Closing Contact
- Pins
- 6
- Pads
- 8
- THT
- 9.8×20.4