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.
C8051F380-GQ
MCU_SiliconLabs
Full Speed USB Flash MCU Family, 64k flash, 4352 ram, 40 IO, EMIF, ADC, Temperature, VREF, TQFP-48
- Pins
- 48
- Pads
- 48
- SMD
- 10.3×10.3
STM32F401VBTx
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
STM32F407IGTx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 140 GPIO, LQFP176
- Pins
- 176
- Pads
- 176
- SMD
- 27.4×27.4
STM32F407ZETx
MCU_ST_STM32F4
STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 114 GPIO, LQFP144
- Pins
- 144
- Pads
- 144
- SMD
- 23.3×23.3
IS42S16400J-xT
Memory_RAM
64Mb Synchronous DRAM, 1 Mb x 16 b x 4 Banks, Alloy42 leadframe plated with matte Sn, TSOP-II-54
- Pins
- 54
- Pads
- 54
- SMD
- 13.5×22.7
MAX7375AXR405
Oscillator
Silicon Clock Oscillator 4MHz, SC-70-3
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
MCP4022-xxxxCH
Potentiometer_Digital
Low-Cost 64-Step Digital Potentiometer with WiperLock™ Technology, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
TPL0401B-10-Q1
Potentiometer_Digital
128-TAPS Single-Channel Digital Potentiometer, I2C Interface, SC-70-6
- Pins
- 6
- Pads
- 6
- SMD
- 3.2×2.8
DT1240A-08LP3810
Power_Protection
Low Capacitance TVS Diode Array, 3.3V Standoff, 8 Channels, UDFN-9
- Pins
- 9
- Pads
- 9
- SMD
- 2.1×4.3
IP4252CZ16
Power_Protection
8 channel EMI filters with integrated ESD protection, 12 pF, 40 Ohm
- Pins
- 17
- Pads
- 17
- SMD
- 2.6×3.8
NUF4401MN
Power_Protection
4 channel EMI filters with integrated ESD protection, DFN-8
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
ADR4540
Reference_Voltage
4.096V, Ultralow Noise, High Accuracy Voltage Reference, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
LM4040DBZ-4.1
Reference_Voltage
4.096V Precision Micropower Shunt Voltage Reference, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
LM4040DCK-2.5
Reference_Voltage
2.500V Precision Micropower Shunt Voltage Reference, SC-70
- Pins
- 5
- Pads
- 5
- SMD
- 2.9×2.2
LM4040DCK-5
Reference_Voltage
5.000V Precision Micropower Shunt Voltage Reference, SC-70
- Pins
- 5
- Pads
- 5
- SMD
- 2.9×2.2
LM4040LP-2.0
Reference_Voltage
2.048V Precision Micropower Shunt Voltage Reference, TO-92
- Pins
- 2
- Pads
- 3
- THT
- 5.5×4.7
LM4040LP-2.5
Reference_Voltage
2.500V Precision Micropower Shunt Voltage Reference, TO-92
- Pins
- 2
- Pads
- 3
- THT
- 5.5×4.7
LM4041LP-ADJ
Reference_Voltage
Adjustable Precision Micropower Shunt Voltage Reference, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
MCP1501-40xSN
Reference_Voltage
4.096V, 0.1%, 20mA, Precision Voltage Reference, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
LM2665M6
Regulator_SwitchedCapacitor
Switched Capacitor Voltage Converter, Doubles or Splits Input Supply Voltage (2.5 V to 5.5 V or 1.8 V to 11 V), 40 mA, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
TPS60401DBV
Regulator_SwitchedCapacitor
Unregulated 60-mA Charge Pump Voltage Inverter with Fixed Switching Frequency 20 kHz, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
TPS60402DBV
Regulator_SwitchedCapacitor
Unregulated 60-mA Charge Pump Voltage Inverter with Fixed Switching Frequency 50 kHz, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
AP3402
Regulator_Switching
1.0MHz 2A Step-Down DC-DC Buck Converter, TSOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
MCP1640Bx-xCHY
Regulator_Switching
Synchronous Boost Regulator, Adjustable Output 2.0V-5.5V, PWM Only True Disconnect, SOT-23
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4