Components
1,734 components matching “40”
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.
1N5401
Diode
100V 3A General Purpose Rectifier Diode, DO-201AD
- Pins
- 2
- Pads
- 2
- THT
- 18.9×5.7
STM32F401RETx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 96KB RAM, 84 MHz, 1.7-3.6V, 50 GPIO, LQFP64
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4
LMR51430
Regulator_Switching
4.5-V to 36-V, 3-A synchronous buck converter with 40-µA IQ, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
MC34063AP
Regulator_Switching
1.5A, step-up/down/inverting switching regulator, 3-40V Vin, 100kHz, DIP-8
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
XL4015
Regulator_Switching
5A 180kHz 36V Buck DC to DC Converter
- Pins
- 5
- Pads
- 5
- SMD
- 16.6×11.3
TEPT4400
Sensor_Optical
Ambient Light Sensor, NPN Epitaxial Planar Phototransistor, T-1
- Pins
- 2
- Pads
- 2
- THT
- 4.8×4.4
1N4005
Diode
600V 1A General Purpose Rectifier Diode, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
SB140
Diode
40V 1A Schottky Barrier Rectifier Diode, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
ISO1540
Isolator
I2C Isolator, 2.5 kVrms, Bidirectional clock and data, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
TPS61040DBV
Regulator_Switching
Synchronous Boost Regulator, Adjustable Output up to 28V, 400 mA Switch Current Limit, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
NSR0340HT1G
Diode
40V 0.25A Schottky Diode, SOD-323
- Pins
- 2
- Pads
- 2
- SMD
- 3.2×1.9
CH340X
Interface_USB
USB serial converter, 5V-tolerant IO, UART, MSOP-10
- Pins
- 10
- Pads
- 10
- SMD
- 6.2×3.5
TSAL4400
LED
Infrared LED , 3mm LED package
- Pins
- 2
- Pads
- 2
- THT
- 4.8×4.4
ATtiny402-SS
MCU_Microchip_ATtiny
20MHz, 4kB Flash, 256B SRAM, 128B EEPROM, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
STM32F401RCTx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 64KB RAM, 84 MHz, 1.7-3.6V, 50 GPIO, LQFP64
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4
STD7NK40Z
Transistor_FET
5.4A Id, 400V Vds, N-Channel MOSFET, 1Ohm Ron, DPAK
- Pins
- 3
- Pads
- 3
- SMD
- 11.1×7.0
1N4006
Diode
800V 1A General Purpose Rectifier Diode, DO-41
- Pins
- 2
- Pads
- 2
- THT
- 12.9×3.2
ICE40HX1K-TQ144
FPGA_Lattice
iCE40 HX FPGA, 1280 LUTs, 1.2V, TQFP-144
- Pins
- 144
- Pads
- 144
- SMD
- 23.3×23.3
ICE40HX8K-BG121
FPGA_Lattice
iCE40 HX FPGA, 7680 LUTs, 1.2V, BGA-121
- Pins
- 121
- Pads
- 121
- SMD
- 11.0×11.0
TSOP34S40F
Interface_Optical
IR Receiver Modules for Remote Control Systems
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.6
ATtiny404-SS
MCU_Microchip_ATtiny
20MHz, 4kB Flash, 256B SRAM, 128B EEPROM, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2
PAM8403D
Amplifier_Audio
3W Filterless Class-D Stereo Audio Amplifier, SOIC-16
- Pins
- 16
- Pads
- 16
- SMD
- 7.4×10.4
TLV9304xPW
Amplifier_Operational
40-V, 1-MHz, RRO Operational Amplifiers for Cost-Sensitive Systems, TSSOP-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.7×5.5
EPM240T100
CPLD_Altera
Altera MAX2 CPLD with 240 LE
- Pins
- 100
- Pads
- 100
- SMD
- 17.5×17.5