Components
676 components matching “B”
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.
BD139
Transistor_BJT
1.5A Ic, 80V Vce, Low Voltage Transistor, TO-126
- Pins
- 3
- Pads
- 3
- THT
- 8.5×3.8
BD140
Transistor_BJT
1.5A Ic, 80V Vce, Low Voltage Transistor, TO-126
- Pins
- 3
- Pads
- 3
- THT
- 8.5×3.8
BC549
Transistor_BJT
0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
SB140
Diode
40V 1A Schottky Barrier Rectifier Diode, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
BPW85
Sensor_Optical
Silicon NPN Phototransistor, Ica = 0.8-8mA, T-1
- Pins
- 2
- Pads
- 2
- THT
- 4.8×4.4
TSSP58038SS1XB
Sensor_Proximity
IR Receiver Module for Light Barrier Systems
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.3
BC559
Transistor_BJT
0.1A Ic, 30V Vce, PNP Small Signal Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BT136-500
Triac_Thyristor
4A RMS, 500V Off-State Voltage, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BT138-600
Triac_Thyristor
12A RMS, 600V Off-State Voltage, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BAT46
Diode
100V 0.15A Small Signal Schottky Diode, DO-35
- Pins
- 2
- Pads
- 2
- THT
- 9.7×2.5
BAT85
Diode
30V 0.2A Schottky barrier single diode, DO-35
- Pins
- 2
- Pads
- 2
- THT
- 9.7×2.5
MBR745
Diode
45V 7.5A Schottky Barrier Rectifier Diode, TO-220
- Pins
- 2
- Pads
- 2
- THT
- 10.5×4.9
BC550
Transistor_BJT
0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BT139-600
Triac_Thyristor
16A RMS, 600V Off-State Voltage, 4Q Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
SB120
Diode
20V 1A Schottky Barrier Rectifier Diode, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
MC68B50
Interface_UART
Asynchronous Communications Interface Adapter 2MHz, DIP-40
- Pins
- 24
- Pads
- 24
- THT
- 17.3×31.0
ADG417BN
Analog_Switch
Single SPST Monolithic LC²MOS Analog Switch, normally OFF, 25Ohm Ron, DIP-8
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
BAC05S05DC
Converter_ACDC
5V, 1A, 5W, Isolated, AC-DC
- Pins
- 5
- Pads
- 5
- THT
- 25.9×25.9
B40C1500G
Diode_Bridge
Glass Passivated Single-Phase Bridge Rectifier, 40V Vrms, 1.5A If, WOG package
- Pins
- 4
- Pads
- 4
- THT
- 9.3×10.3
TIANBO-HJR-4102-L
Relay
TIANBO HJR-4102-L, Single Pole Relay, 5mm Pitch, 3A
- Pins
- 5
- Pads
- 6
- THT
- 10.4×14.7
BC556
Transistor_BJT
0.1A Ic, 65V Vce, PNP Small Signal Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BF245A
Transistor_FET
50mA Id, 30V Vgs, N-Channel FET Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BS108
Transistor_FET
0.25A Id, 200V Vds, N-Channel MOSFET, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BTA16-800B
Triac_Thyristor
16A RMS, 800V Off-State Voltage, 50mA Sensitivity, Insulated, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9