Components
5,228 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.
STM32L476RGTx
MCU_ST_STM32L4
STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 128KB RAM, 80 MHz, 1.71-3.6V, 51 GPIO, LQFP64
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4
TPD4EUSB30
Power_Protection
4-Channel ESD Protection for Super-Speed USB 3.0 Interface, USON-10
- Pins
- 10
- Pads
- 10
- SMD
- 1.8×3.0
WE-TVS-82400102
Power_Protection
Low Capacitance TVS Diode Array, 2 Channels, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
LM4040DBZ-2.5
Reference_Voltage
2.500V Precision Micropower Shunt Voltage Reference, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
AP2204K-ADJ
Regulator_Linear
150mA low dropout adjustable linear regulator, wide input voltage range, SOT-23-5 package
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
MIC5504-1.8YM5
Regulator_Linear
300mA Low-dropout Voltage Regulator, Vout 1.8V, Vin up to 5.5V, SOT-23
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
DMN3404L
Transistor_FET
5.8A Id, 30V Vds, N-Channel MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
FDN340P
Transistor_FET
-2A Id, -20V Vds, P-Channel MOSFET, 70mOhm Ron, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
MAX9814
Amplifier_Audio
Microphone Amplifier with AGC and Low-Noise Microphone Bias, TDFN-14
- Pins
- 15
- Pads
- 15
- SMD
- 4.0×3.6
ADS1015IDGS
Analog_ADC
Ultra-Small, Low-Power, I2C-Compatible, 3.3-kSPS, 12-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator, VSSOP-10
- Pins
- 10
- Pads
- 10
- SMD
- 6.3×3.5
BAS40-04
Diode
40V 0.2A Dual Small Signal Schottky Diodes
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BAT48JFILM
Diode
40V 0.35A Small Signal Schottky Diode, SOD-323
- Pins
- 2
- Pads
- 2
- SMD
- 3.2×1.9
CD4148W
Diode
75V 0.15A Switching Diode, 0805
- Pins
- 2
- Pads
- 2
- SMD
- 3.4×1.9
74LVC2T45DC
Logic_LevelTranslator
Dual supply translating transceiver, 3-state, 2-bit, VSSOP-8
- Pins
- 8
- Pads
- 8
- SMD
- 4.6×2.5
SN74LVC1T45DCK
Logic_LevelTranslator
Single-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
LTC4412xS6
Power_Management
Low Loss PowerPath Controller, TSOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
LM4040DBZ-3
Reference_Voltage
3.000V Precision Micropower Shunt Voltage Reference, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
nRF24L01P
RF
nRF24L01+, Ultra low power 2.4GHz RF Transceiver, QFN20 4x4mm
- Pins
- 20
- Pads
- 21
- SMD
- 5.2×5.2
BC848
Transistor_BJT
0.1A Ic, 30V Vce, NPN Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BC849
Transistor_BJT
0.1A Ic, 30V Vce, NPN Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BAT54SW
Diode
Vr 30V, If 200mA, Dual schottky barrier diode, in series, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
SMF24A
Diode
200W unidirectional Transil Transient Voltage Suppressor, 24Vrwm, SMF
- Pins
- 2
- Pads
- 2
- SMD
- 4.7×2.3
TC4426xOA
Driver_FET
1.5A Dual High-Speed Power MOSFET Drivers, 4.5..18V supply, TTL/CMOS compatible inputs, inverting drivers, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
SN74LV1T34DCK
Logic_LevelTranslator
Single Power Supply, Single Buffer GATE, CMOS Logic, Level Shifter, SOT-353
- Pins
- 5
- Pads
- 5
- SMD
- 2.9×2.2