Skip to main content
TraceCatalog
ComponentsSchematicsLayoutsGenerateContribute
Get Trace

Components

1 components matching “1A”

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
SymbolFootprint3D model

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

Mounting

AnyThrough hole1

Link quality

Confirmed links only18,712

A link is confirmed when the footprint reference matches exactly and the footprint has a pad for every pin on the symbol.

Library

All librariesLEDRegulator_Linear164Regulator_Switching133Diode96Converter_DCDC50Amplifier_Current20gekkio-Gekkio_Regulator_Linear20Transistor_BJT17Reference_Voltage16Relay15Amplifier_Operational14MCU_Microchip_ATtiny13MCU_Texas_MSP43012
28 moreBattery_Management9Triac_Thyristor9Interface_USB7MCU_ST_STM32MP17Power_Management7Driver_Motor6Filter6Converter_ACDC5Isolator5Comparator4Connector4kiml-00-kiml-capacitors-smd4kiml-00-kiml-regulator-linear4Diode_Bridge3gekkio-Gekkio_Regulator_Switching3Interface_CAN_LIN3MCU_Microchip_SAME3Transformer3Transistor_FET3Amplifier_Audio2Analog_DAC2Analog_Switch2Driver_FET2Interface2Interface_UART2kiml-00-kiml-diode2kiml-00-kiml-power-protection2MCU_Intel2
Clear everything

1 components

Matched by name and keywords. Search by meaning instead

IRL81A

SYMFP3D

LED

850nm High Power Infrared Emitter, Side-Emitter package

Pins
2
Pads
2
THT
5.1×2.3
TraceCatalog
ComponentsSchematicsLayoutsGenerateContributeDocsTraceGitHubDiscord

© 2026 WishEDA Inc.

TermsPrivacyCC-BY-SA 4.0

33,628 components · 25,832 3D models · 55181 reference designs