Components

8,304 components matching “2”

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.

8,304 components · page 4 of 346

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USB2514B_Bi

SYMFP3D

Interface_USB

USB 2.0 Hi-Speed Hub Controller

Pins
37
Pads
37
SMD
7.2×7.2

27C512

SYMFP3D

Memory_EPROM

OTP EPROM 512 KiBit

Pins
28
Pads
28
THT
17.3×36.1

BC327

SYMFP3D

Transistor_BJT

0.8A Ic, 45V Vce, PNP Transistor, TO-92

Pins
3
Pads
3
THT
5.5×4.7

IRLML6402

SYMFP3D

Transistor_FET

-3.7A Id, -20V Vds, 65mOhm Rds, P-Channel HEXFET Power MOSFET, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

ESP32-C3

SYMFP3D

MCU_Espressif

RF Module, ESP32 SoC, RISC-V, WiFi 802.11b/n/g, Bluetooth LE 5, QFN32

Pins
33
Pads
33
SMD
6.2×6.2

LM317_SOT-223

SYMFP3D

Regulator_Linear

1.5A 35V Adjustable Linear Regulator, SOT-223

Pins
3
Pads
3
SMD
8.8×7.2

G5V-2

SYMFP3D

Relay

Relay Miniature Omron DPDT

Pins
8
Pads
8
THT
10.6×20.8

TIP120

SYMFP3D

Transistor_BJT

5A Ic, 60V Vce, Silicon Darlington Power NPN Transistor, TO-220

Pins
3
Pads
3
THT
10.5×4.9

Si2319CDS

SYMFP3D

Transistor_FET

-4.4A Id, -40V Vds, P-Channel MOSFET, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

LTC4054ES5-4.2

SYMFP3D

Battery_Management

Constant-current/constant-voltage linear charger for single cell lithium-ion batteries with 2.9V Trickle Charge, 4.5V to 6.5V VDD, -40 to +85 degree Celsius, TSOT-23-5

Pins
5
Pads
5
SMD
4.1×3.4

1N4002

SYMFP3D

Diode

100V 1A General Purpose Rectifier Diode, DO-41

Pins
2
Pads
2
THT
12.9×3.2

STM32F072CBTx

SYMFP3D

MCU_ST_STM32F0

STMicroelectronics Arm Cortex-M0 MCU, 128KB flash, 16KB RAM, 48 MHz, 2.0-3.6V, 37 GPIO, LQFP48

Pins
48
Pads
48
SMD
10.3×10.3

ACS712xLCTR-20A

SYMFP3D

Sensor_Current

±20A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 100mV/A, SOIC-8

Pins
8
Pads
8
SMD
7.4×5.4

IRF3205

SYMFP3D

Transistor_FET

110A Id, 55V Vds, Single N-Channel HEXFET Power MOSFET, 8mOhm Ron, TO-220AB

Pins
3
Pads
3
THT
10.5×4.9

PCM5102A

SYMFP3D

Audio

2.1 VRMS, 112dB Audio Stereo DAC with PLL and 32-bit, 384kHz PCM Interface, TSSOP-20

Pins
20
Pads
20
SMD
7.7×7.0

W25Q16JVSS

SYMFP3D

Memory_Flash

16Mbit / 2MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 (208 mil)

Pins
8
Pads
8
SMD
9.3×5.8

SP0502BAHT

SYMFP3D

Power_Protection

TVS Diode Array, 5.5V Standoff, 2 Channels, SOT-23 package

Pins
3
Pads
3
SMD
3.9×3.4

LM2596S-3.3

SYMFP3D

Regulator_Switching

3.3V 3A Step-Down Voltage Regulator, TO-263

Pins
5
Pads
5
SMD
16.6×11.3

LM321

SYMFP3D

Amplifier_Operational

Low Power Single Operational Amplifier, SOT-23-5

Pins
5
Pads
5
SMD
4.1×3.4

MCP4725xxx-xCH

SYMFP3D

Analog_DAC

12-bit Digital-to-Analog Converter, integrated EEPROM, I2C interface, SOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4

MCP2515-xST

SYMFP3D

Interface_CAN_LIN

Stand-Alone CAN Controller with SPI Interface, TSSOP-20

Pins
20
Pads
20
SMD
7.7×7.0

ATtiny85-20S

SYMFP3D

MCU_Microchip_ATtiny

20MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, SOIC-8

Pins
8
Pads
8
SMD
9.3×5.8

HM62256BLP

SYMFP3D

Memory_RAM

32,768-word × 8-bit High Speed CMOS Static RAM, 70ns, DIP-28

Pins
28
Pads
28
THT
17.3×36.1

LM78M05_TO252

SYMFP3D

Regulator_Linear

Positive 500mA 35V Linear Regulator, Fixed Output 5V, TO-252 (D-PAK)

Pins
3
Pads
3
SMD
11.1×7.0