Components

47 components matching “4”

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.

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47 components · page 1 of 2

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2N3904

SYMFP3D

Transistor_BJT

0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

BC547

SYMFP3D

Transistor_BJT

0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

BC548

SYMFP3D

Transistor_BJT

0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

BC546

SYMFP3D

Transistor_BJT

0.1A Ic, 65V Vce, Small Signal NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

TIP41C

SYMFP3D

Transistor_BJT

6A Ic, 100V Vce, Power NPN Transistor, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

BD140

SYMFP3D

Transistor_BJT

1.5A Ic, 80V Vce, Low Voltage Transistor, TO-126

Pins: 3
Pads: 3
THT: 8.5×3.8

MPSA42

SYMFP3D

Transistor_BJT

0.5A Ic, 300V Vce, NPN High Voltage Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

BC549

SYMFP3D

Transistor_BJT

0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

TIP42C

SYMFP3D

Transistor_BJT

-6A Ic, -100V Vce, Power PNP Transistor, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

TIP41

SYMFP3D

Transistor_BJT

6A Ic, 40V Vce, Power NPN Transistor, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

TIP42

SYMFP3D

Transistor_BJT

-6A Ic, -40V Vce, Power PNP Transistor, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

2SC1941

SYMFP3D

Transistor_BJT

50mA Ic, 160V Vce, Audio High Voltage NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

2SD1047

SYMFP3D

Transistor_BJT

12A Ic, 140V Vce, Silicon Power NPN Transistors, TO-3PB

Pins: 3
Pads: 3
THT: 16.1×5.8

BC240

SYMFP3D

Transistor_BJT

50mA Ic, 40V Vce, RF Signal NPN Transistor, TO-92

Pins: 3
Pads: 3
THT: 5.5×4.7

TIP41A

SYMFP3D

Transistor_BJT

6A Ic, 60V Vce, Power NPN Transistor, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

2N2646

SYMFP3D

Transistor_BJT

Unijunction Transistor, TO-18

Pins: 3
Pads: 3
THT: 6.7×6.7

BC140

SYMFP3D

Transistor_BJT

1A Ic, 40V Vce, NPN Transistor, TO-39

Pins: 3
Pads: 3
THT: 9.9×9.9

BC141

SYMFP3D

Transistor_BJT

1A Ic, 60V Vce, NPN Transistor, TO-39

Pins: 3
Pads: 3
THT: 9.9×9.9

BD437

SYMFP3D

Transistor_BJT

4A Ic, 45V Vce, Power NPN Transistor, TO-126

Pins: 3
Pads: 3
THT: 8.5×3.8

BF458

SYMFP3D

Transistor_BJT

0.1A Ic, 250V Vce, High Voltage NPN Transistor, TO-126

Pins: 3
Pads: 3
THT: 8.5×3.8

BF459

SYMFP3D

Transistor_BJT

0.1A Ic, 300V Vce, High Voltage NPN Transistor, TO-126

Pins: 3
Pads: 3
THT: 8.5×3.8

TIP42A

SYMFP3D

Transistor_BJT

-6A Ic, -60V Vce, Power PNP Transistor, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9

2N2647

SYMFP3D

Transistor_BJT

Unijunction Transistor, TO-18

Pins: 3
Pads: 3
THT: 6.7×6.7

2SC1945

SYMFP3D

Transistor_BJT

6A Ic, 80V Vce, Silicon 27MHz RF Power NPN Transistors, TO-220

Pins: 3
Pads: 3
THT: 10.5×4.9