Components

478 components matching “81”

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.

478 components · page 3 of 20

Matched by name and keywords. Search by meaning instead

DAC081C081CIMK

SYMFP3D

Analog_DAC

8-bit Micropower DAC with I2C-Compatible Interface, SOT-23-6

Pins: 6
Pads: 6
SMD: 4.1×3.4

ITX4812SA

SYMFP3D

Converter_DCDC

XP Power 6W, 1000 VDC Isolated DC/DC Converter Module, Fully Regulated Single Output Voltage 12V, ±500mA, 48V Input Voltage, SIP

Pins: 5
Pads: 5
THT: 11.7×24.4

B39162B8813P810

SYMFP3D

Filter

1582.47MHz SAW filter, SMD 1109

Pins: 5
Pads: 5
SMD: 1.4×1.2

MAX6816

SYMFP3D

Interface

Single Switch Debouncer, SOT-143

Pins: 4
Pads: 4
SMD: 3.2×3.4

SP3481CN

SYMFP3D

Interface_UART

3.3V Low Power Half-Duplex RS-485 Transceiver 10Mbps, SOIC-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

ADuM1281

SYMFP3D

Isolator

Dual-channel digital isolator, bidirectional communication, 3V/5V level translation, SOIC-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

WS2812S

SYMFP3D

LED

RGB LED with integrated controller

Pins: 6
Pads: 6
SMD: 6.9×5.5

STM32F401VBTx

SYMFP3D

MCU_ST_STM32F4

STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 64KB RAM, 84 MHz, 1.7-3.6V, 81 GPIO, LQFP100

Pins: 100
Pads: 100
SMD: 17.5×17.5

STM32G081RBTx

SYMFP3D

MCU_ST_STM32G0

STMicroelectronics Arm Cortex-M0+ MCU, 128KB flash, 36KB RAM, 64 MHz, 1.7-3.6V, 60 GPIO, LQFP64

Pins: 64
Pads: 64
SMD: 13.4×13.4

AT25SF081-SSHF-X

SYMFP3D

Memory_Flash

8-Mbit, 2.3V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-I/O Support, SOIC-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

AT25SF081-XMHD-X

SYMFP3D

Memory_Flash

8-Mbit, 2.5V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-I/O Support, TSSOP-8

Pins: 8
Pads: 8
SMD: 7.7×3.5

DT1240A-08LP3810

SYMFP3D

Power_Protection

Low Capacitance TVS Diode Array, 3.3V Standoff, 8 Channels, UDFN-9

Pins: 9
Pads: 9
SMD: 2.1×4.3

CAT811JTBI-GT3

SYMFP3D

Power_Supervisor

Power supply supervisor, Manual reset, Threshold 4.00V, SOT-143

Pins: 4
Pads: 4
SMD: 3.2×3.4

CAT811MTBI-GT3

SYMFP3D

Power_Supervisor

Power supply supervisor, Manual reset, Threshold 4.38V, SOT-143

Pins: 4
Pads: 4
SMD: 3.2×3.4

LM810

SYMFP3D

Power_Supervisor

Microprocessor Reset (active-high) Circuit, SOT-23

Pins: 3
Pads: 3
SMD: 3.9×3.4

MAX811MEUS-T

SYMFP3D

Power_Supervisor

Power supply supervisor, Manual reset, Threshold 4.38V, SOT-143

Pins: 4
Pads: 4
SMD: 3.2×3.4

MAX811SEUS-T

SYMFP3D

Power_Supervisor

Power supply supervisor, Manual reset, Threshold 2.93V, SOT-143

Pins: 4
Pads: 4
SMD: 3.2×3.4

MAX811TEUS-T

SYMFP3D

Power_Supervisor

Power supply supervisor, Manual reset, Threshold 3.08V, SOT-143

Pins: 4
Pads: 4
SMD: 3.2×3.4

TLV810EA29DBZ

SYMFP3D

Power_Supervisor

push-pull, active-high, 200mS reset delay, 2.93V threshold voltage, SOT-23

Pins: 3
Pads: 3
SMD: 3.9×3.4

AP7381-50SA-7

SYMFP3D

Regulator_Linear

150mA Low Dropout Voltage Regulator, Fixed Output 5.0V, Wide Input Voltage Range 40V, SOT-23

Pins: 3
Pads: 3
SMD: 3.9×3.4

LM7818_TO220

SYMFP3D

Regulator_Linear

Positive 1A 35V Linear Regulator, Fixed Output 18V, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

NCV8114ASN280T1G

SYMFP3D

Regulator_Linear

300mA, Low Noise, Linear Regulator with output active discharge function, 1.7-5.5V input voltage range, 2.8V fixed positive output, TSOT-23-5

Pins: 5
Pads: 5
SMD: 4.1×3.4

SPX3819M5-L-1-2

SYMFP3D

Regulator_Linear

500mA Low drop-out regulator, Fixed Output 1.2V, SOT-23-5

Pins: 5
Pads: 5
SMD: 4.1×3.4

SPX3819M5-L-5-0

SYMFP3D

Regulator_Linear

500mA Low drop-out regulator, Fixed Output 5.0V, SOT-23-5

Pins: 5
Pads: 5
SMD: 4.1×3.4