Components

12,101 components matching “a”

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.

I need

Symbol Footprint 3D model

Any part. Pick what you need to narrow it down.

12,101 components · page 11 of 505

Matched by name and keywords. Search by meaning instead

SMAJ58A

SYMFP3D

Diode

400W unidirectional Transient Voltage Suppressor, 58.0Vr, SMA(DO-214AC)

Pins: 2
Pads: 2
SMD: 7.0×3.5

Z1SMAxxx

SYMFP3D

Diode

1000mW Zener Diode, SMA(DO-214AC)

Pins: 2
Pads: 2
SMD: 7.0×3.5

AS1115-BSST

SYMFP3D

Interface_Expansion

64 LEDs, I2C Interfaced LED Driver with Keyscan, QSOP-24

Pins: 24
Pads: 24
SMD: 7.4×9.2

PCF8574AP

SYMFP3D

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

TCA9535PWR

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/o pull-ups, TSSOP-24 package

Pins: 24
Pads: 24
SMD: 7.7×8.3

TCA9554PW

SYMFP3D

Interface_Expansion

8 Bit Port/Expander, I2C SMBUS, Interrupt output, TSSOP-16

Pins: 16
Pads: 16
SMD: 7.7×5.5

TCA9555PWR

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ pull-ups, TSSOP-24 package

Pins: 24
Pads: 24
SMD: 7.7×8.3

PCA9306D

SYMFP3D

Interface

Dual bidirectional I2C Bus and SMBus voltage level translator, SO-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

MAX3078E

SYMFP3D

Interface_UART

+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers, SOIC-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

SN75176AD

SYMFP3D

Interface_UART

Differential RS-422/RS-485 bus transceiver, SOIC-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

MCP2221AxSL

SYMFP3D

Interface_USB

USB to I2C/UART Protocol Converter with GPIO, SOIC-14

Pins: 14
Pads: 14
SMD: 7.4×9.2

ADuM1400xRW

SYMFP3D

Isolator

Quad Channel Digital Isolator, 10Mbps, SOIC-16

Pins: 16
Pads: 16
SMD: 11.9×10.8

SFH617A-1X007T

SYMFP3D

Isolator

Optocoupler, Phototransistor Output, 5300 VRMS, VCEO 70V, CTR% 40-80, -55 to +110 degree Celsius, UL, BSI, FIMKO, cUL, 8mm clearence SMD PDIP-4

Pins: 4
Pads: 4
SMD: 11.5×5.6

SFH617A-2

SYMFP3D

Isolator

Optocoupler, Phototransistor Output, 5300 VRMS, VCEO 70V, CTR% 63-125, -55 to +110 degree Celsius, UL, BSI, FIMKO, cUL, THT PDIP-4

Pins: 4
Pads: 4
THT: 9.7×5.6

FXMA108

SYMFP3D

Logic_LevelTranslator

Dual-Supply, 8-Bit Signal Translator with Configurable Voltage Supplies and Signals Levels, 3-State Outputs and Auto Direction Sensing, WQFN-20

Pins: 21
Pads: 21
SMD: 4.0×6.0

SN74LVC245APW

SYMFP3D

Logic_LevelTranslator

8-Bit Single-Supply Bus Transceiver With 5V tolerant input voltage and 3-State Outputs 24mA, TSSOP-20

Pins: 20
Pads: 20
SMD: 7.7×7.0

ATmega16U2-A

SYMFP3D

MCU_Microchip_ATmega

16MHz, 16kB Flash, 512B SRAM, 512B EEPROM, TQFP-32

Pins: 32
Pads: 32
SMD: 10.3×10.3

ATmega4808-A

SYMFP3D

MCU_Microchip_ATmega

20MHz, 48kB Flash, 6kB SRAM, 256B EEPROM, TQFP-32

Pins: 32
Pads: 32
SMD: 10.3×10.3

ATmega4809-A

SYMFP3D

MCU_Microchip_ATmega

20MHz, 48kB Flash, 6kB SRAM, 256B EEPROM, TQFP-48

Pins: 48
Pads: 48
SMD: 10.3×10.3

24AA02-OT

SYMFP3D

Memory_EEPROM

I2C Serial EEPROM, 2Kb, SOT-23

Pins: 5
Pads: 5
SMD: 4.1×3.4

AT24CS02-SSHM

SYMFP3D

Memory_EEPROM

I2C Serial EEPROM, 2Kb (256x8) with Unique Serial Number, SO8

Pins: 8
Pads: 8
SMD: 7.4×5.4

AT24CS32-SSHM

SYMFP3D

Memory_EEPROM

I2C Serial EEPROM, 32Kb (4096x8) with Unique Serial Number, SO8

Pins: 8
Pads: 8
SMD: 7.4×5.4

ACO-xxxMHz-A

SYMFP3D

Oscillator

HCMOS Crystal Clock Oscillator, DIP14-style metal package

Pins: 4
Pads: 4
THT: 21.2×13.2

AP2161W

SYMFP3D

Power_Management

Current limited power switch, single channel, SOT-23-5

Pins: 5
Pads: 5
SMD: 4.1×3.4