Components
995 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.
SQJQ402E
Transistor_FET
200A Id, 40V Vds, N-Channel TrenchFET MOSFET, 2mOhm Ron, 29nC Qqd, -55 to 175 °C, LFPAK88
- Pins
- 5
- Pads
- 5
- SMD
- 9.3×9.1
SQJQ404E
Transistor_FET
200A Id, 40V Vds, N-Channel TrenchFET MOSFET, 1.72mOhm Ron, 27nC Qqd, -55 to 175 °C, LFPAK88
- Pins
- 5
- Pads
- 5
- SMD
- 9.3×9.1
CT401T
Triac_Thyristor
1A RMS, 600-800V Off-State Voltage, 1.55V On-State Voltage, Triac, SOT-223
- Pins
- 3
- Pads
- 4
- SMD
- 8.8×7.2
TP4056-42-ESOP8
Battery_Management
1A Standalone Linear Li-ion/LiPo single-cell battery charger, 4.2V ±1% charge voltage, VCC = 4.0..8.0V, SOIC-8 (SOP-8)
- Pins
- 9
- Pads
- 9
- SMD
- 7.4×5.4
SW_Wuerth_450301014042
Switch
Switch slide, single pole double throw
- Pins
- 3
- Pads
- 3
- THT
- 10.5×3.0
BQ24075RGT
Battery_Management
USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
ICE40UP5K-SG48ITR
FPGA_Lattice
iCE40 UltraPlus FPGA, 5280 LUTs, 1.2V, 48-pin QFN
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
BQ24074RGT
Battery_Management
USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
STM32F401CCUx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 64KB RAM, 84 MHz, 1.7-3.6V, 36 GPIO, UFQFPN48
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
BQ24072RGT
Battery_Management
USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
Arduino_Nano_RP2040_Connect
MCU_Module
Arduino Nano board based on the RP2040 microcontroller with a dual-core 133 MHz ARM Cortex-M0+ processor, 264 kB SRAM, and up to 16 MB flash memory. Operates at 3.3V, with 5V Micro USB input and 4-20V VIN. Features Wi-Fi®, Bluetooth® LE, digital and analog pins, and supports SPI, I2C, UART, and PIO. Includes a 6-axis IMU, RGB LED, microphone, and cryptographic chip for secure communication.
- Pins
- 30
- Pads
- 30
- THT
- 18.3×46.2
SCD40-D-R2
Sensor_Gas
Photoacoustic CO2 sensor, 40 000 ppm, I2C, 2.4-5.5 V, Base accuracy 400 - 2000 ppm
- Pins
- 7
- Pads
- 21
- SMD
- 10.7×10.7
BQ24073RGT
Battery_Management
USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
STSPIN240
Driver_Motor
Low voltage dual brush DC motor driver, 1.8V to 10V input, 1.3Arms output, 0.4Ω Rdson per phase (typical), QFN-16 package
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
SCD41-D-R2
Sensor_Gas
Photoacoustic CO2 sensor, 40 000 ppm, I2C, 2.4-5.5 V, High accuracy 400 - 5000 ppm
- Pins
- 7
- Pads
- 21
- SMD
- 10.7×10.7
STM32F401CBUx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 64KB RAM, 84 MHz, 1.7-3.6V, 36 GPIO, UFQFPN48
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
TPS62140
Regulator_Switching
2A Step-Down Converter with DCS-Control, Adjustable Output Voltage, 3-17V Input Voltage, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
BQ24005
Battery_Management
2-Cell Li-Ion Charge Management IC, HTSSOP-20
- Pins
- 21
- Pads
- 21
- SMD
- 7.8×7.0
ATtiny406-M
MCU_Microchip_ATtiny
20MHz, 4kB Flash, 256B SRAM, 128B EEPROM, VQFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.2×4.2
nRF5340-QKxx
MCU_Nordic
nRF5340, BLE, NFC, Thread, Zigbee, ARM M33 SoC, Dual Core, AQFN-94
- Pins
- 95
- Pads
- 95
- SMD
- 9.0×9.0
STM32L082CZYx
MCU_ST_STM32L0
STMicroelectronics Arm Cortex-M0+ MCU, 192KB flash, 20KB RAM, 32 MHz, 1.65-3.6V, 40 GPIO, WLCSP49
- Pins
- 49
- Pads
- 49
- SMD
- 5.3×5.3
GM-402B
Sensor_Gas
MEMS Combustible Gas Sensor
- Pins
- 8
- Pads
- 8
- SMD
- 6.2×6.2
MCP7940N-xMNY
Timer_RTC
Real-Time Clock, I2C, Battery Backup, TDFN-8
- Pins
- 9
- Pads
- 9
- SMD
- 4.3×2.5
5400BL15B050
Transformer
4.9-5.9GHz 1:1 RF Transformer, Unbalanced to Balanced
- Pins
- 6
- Pads
- 6
- SMD
- 3.3×2.5