Components
1,641 components matching “4”
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.
PIC18F4550-IP
MCU_Microchip_PIC18
32K Flash, 2K SRAM, 256 EEPROM, USB, nanoWatt XLP, DIP40
- Pins
- 40
- Pads
- 40
- THT
- 17.3×51.3
27C64
Memory_EPROM
OTP EPROM 64 KiBit, [Obsolete 2004-01]
- Pins
- 28
- Pads
- 28
- THT
- 17.3×36.1
ADG417BN
Analog_Switch
Single SPST Monolithic LC²MOS Analog Switch, normally OFF, 25Ohm Ron, DIP-8
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
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
TC4422
Driver_FET
9A High-Speed non-inverting MOSFET Driver
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
PCF8574AP
Interface_Expansion
8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0111xxx, DIP-16
- Pins
- 16
- Pads
- 16
- THT
- 9.7×20.8
TSOP45xx
Interface_Optical
IR Receiver Modules for Remote Control Systems
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.6
LTV-814
Isolator
AC/DC Optocoupler, Vce 35V, CTR 20%, DIP4
- Pins
- 4
- Pads
- 4
- THT
- 9.7×5.6
TIANBO-HJR-4102-L
Relay
TIANBO HJR-4102-L, Single Pole Relay, 5mm Pitch, 3A
- Pins
- 5
- Pads
- 6
- THT
- 10.4×14.7
Y14x-1C-xxDS
Relay
Hsin Da Y14-series relay, Single Pole Dual Throw
- Pins
- 6
- Pads
- 6
- THT
- 12.8×8.1
BF245A
Transistor_FET
50mA Id, 30V Vgs, N-Channel FET Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
YM2149
Audio
Software-Controlled Sound Generator, DIP-40
- Pins
- 40
- Pads
- 40
- THT
- 17.3×51.3
1N4003
Diode
200V 1A General Purpose Rectifier Diode, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
1N5402
Diode
200V 3A General Purpose Rectifier Diode, DO-201AD
- Pins
- 2
- Pads
- 2
- THT
- 18.9×5.7
1N5406
Diode
600V 3A General Purpose Rectifier Diode, DO-201AD
- Pins
- 2
- Pads
- 2
- THT
- 18.9×5.7
B40R
Diode_Bridge
Single-Phase Bridge Rectifier, 40V Vrms, 1.6A If, WOG-like package
- Pins
- 4
- Pads
- 4
- THT
- 10.6×10.6
GBU4A
Diode_Bridge
Single-Phase Bridge Rectifier, 35V Vrms, 4.0A If, GBU package
- Pins
- 4
- Pads
- 4
- THT
- 22.6×4.4
W04G
Diode_Bridge
Glass Passivated Single-Phase Bridge Rectifier, 280V Vrms, 1.5A If, WOG package
- Pins
- 4
- Pads
- 4
- THT
- 9.3×10.3
CA56-12SRWA
Display_Character
4 digit 7 segment super bright red LED, common anode
- Pins
- 12
- Pads
- 12
- THT
- 19.5×50.8
CC56-12SURKWA
Display_Character
4 digit 7 segment hyper red LED, common cathode
- Pins
- 12
- Pads
- 12
- THT
- 19.5×50.8
HDSP-7401
Display_Character
One digit 7 segment yellow, common anode
- Pins
- 10
- Pads
- 10
- THT
- 8.1×13.2
TC4421
Driver_FET
9A High-Speed inverting MOSFET Driver
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
HDSP-4830_2
LED
BAR GRAPH 10 segment block, high efficiency red
- Pins
- 20
- Pads
- 20
- THT
- 10.7×25.9
HDSP-4840
LED
10-element LED arrays, Yellow
- Pins
- 20
- Pads
- 20
- THT
- 10.7×25.9