Components
190 components matching “49”
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.
STM32G491CEUx
MCU_ST_STM32G4
STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 112KB RAM, 170 MHz, 1.71-3.6V, 42 GPIO, UFQFPN48
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
SiA449DJ
Transistor_FET
-12A Id, -30V Vds, P-Channel MOSFET, PowerPAK SC70-6
- Pins
- 3
- Pads
- 3
- SMD
- 2.7×2.6
RJ45_Wuerth_74980111211
Connector
LAN Transformer Jack, RJ45, 10/100 BaseT
- Pins
- 13
- Pads
- 13
- SMD
- 29.3×21.8
RJ45_Wuerth_7499010121A
Connector
LAN Transformer Jack, RJ45, 10/100 BaseT
- Pins
- 13
- Pads
- 13
- THT
- 26.4×18.6
A4950K
Driver_Motor
Full-Bridge, DMOS PWM, Motor Driver, 40V, 3.5A, -40 to +125C
- Pins
- 9
- Pads
- 9
- SMD
- 7.4×5.4
A4952_LY
Driver_Motor
Full-Bridge, DMOS PWM, Motor Driver, 40V, 2A, MSOP-10
- Pins
- 11
- Pads
- 11
- SMD
- 6.3×3.5
A4954
Driver_Motor
Fullbridge PWM Motor Driver, UVLO, OCP, Current Limit, Short Circuit Protection, TSSOP-16
- Pins
- 17
- Pads
- 17
- SMD
- 7.8×5.5
Wuerth_749013011A
Transformer
Ethernet LAN 10/100 Base-Tx Transformer CT, SMD
- Pins
- 12
- Pads
- 16
- SMD
- 11.2×13.2
LM4950TA
Amplifier_Audio
Boomer Audio Power Amplifier Series 7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier, TO-220-9 (Texas NEC0009A)
- Pins
- 9
- Pads
- 9
- THT
- 10.7×9.2
LM4990ITL
Amplifier_Audio
Boomer 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level, DSBGA-9
- Pins
- 9
- Pads
- 9
- SMD
- 3.5×3.5
LM4990LD
Amplifier_Audio
Boomer 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level, WSON-10
- Pins
- 11
- Pads
- 11
- SMD
- 4.5×3.5
TDA7496
Amplifier_Audio
5W+5W Amplifier with DC Volume Control, TO-220-15
- Pins
- 15
- Pads
- 15
- THT
- 20.7×11.0
ADA4940-2
Amplifier_Difference
Ultralow Power, Low Distortion, Fully Differential ADC Drivers, Dual-Channel, LFCSP-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.3×5.3
THS3491xDDA
Amplifier_Operational
900-MHz, 500-mA High-Power Output Current Feedback Operational Amplifier, SOIC-8
- Pins
- 9
- Pads
- 9
- SMD
- 7.4×5.4
AD7949BCP
Analog_ADC
14-Bit, 8-Channel, 250 kSPS PulSAR ADC, LFSCP-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.3×5.3
RJ45_Wuerth_7499010211A
Connector
LAN Transformer Jack, RJ45, 10/100 BaseT, tab down
- Pins
- 13
- Pads
- 13
- THT
- 18.9×22.3
RJ45_Wuerth_7499151120
Connector
Dual LAN Transformer Jack, RJ45, 10/100/1000 BaseT
- Pins
- 29
- Pads
- 29
- THT
- 21.0×29.3
TSR0.5-2490
Converter_DCDC
0.5A step-down regulator, fixed 9V output voltage, 11-32V input voltage, TO-220 compatible LM78xx replacement, SIP-3
- Pins
- 3
- Pads
- 3
- THT
- 9.1×13.0
TSR0.5-2490SM
Converter_DCDC
0.5A step-down regulator, fixed 9V output voltage, 11-32V input voltage, LM78xx replacement, SMD-10
- Pins
- 10
- Pads
- 10
- SMD
- 15.3×16.8
TSR2-2490
Converter_DCDC
2A step-down regulator, fixed 9V output voltage, 12-36V input voltage, TO-220 compatible LM78xx replacement, SIP-3
- Pins
- 3
- Pads
- 3
- THT
- 9.0×15.5
TSR2-2490N
Converter_DCDC
2A step-down regulator, fixed 9V output voltage, 11-36V input voltage, TO-220 compatible LM78xx replacement
- Pins
- 3
- Pads
- 3
- THT
- 9.1×15.5
TSR3-2490N
Converter_DCDC
3A step-down regulator, fixed 9V output voltage, 11-36V input voltage, TO-220 compatible LM78xx replacement
- Pins
- 3
- Pads
- 3
- THT
- 9.1×15.5
TLC5949PWP
Driver_LED
16-channel, 12-bit ES-PWM, constant-current sink LED driver, HTSSOP-24
- Pins
- 25
- Pads
- 25
- SMD
- 7.8×8.3
A4953_LJ
Driver_Motor
Full-Bridge, DMOS PWM, Motor Driver, 40V, 2A, SOIC-8
- Pins
- 9
- Pads
- 9
- SMD
- 7.4×5.4