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Semiconductors

Semiconductors help control the flow of electricity and they play an important role in ensuring that diodes, transistors and more are able to perform switching and amplifying jobs. Choose from NTE Electronics or Velleman semiconductors.

4652 Results

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NTE Electronics NTE5994 RECTIFIER 600V 40A DO-5 CATHODE CASE
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NTE Electronics

NTE Electronics NTE5994 RECTIFIER 600V 40A DO-5 CATHODE CASE

$11.34

$11.34

NTE Electronics NTE60 TRANSISTOR NPN SILICON 140V 20A TO-3 HI-POWER AUDIO AMP
NTE Electronics

NTE Electronics NTE60 TRANSISTOR NPN SILICON 140V 20A TO-3 HI-POWER AUDIO AMP

$15.84

$15.84

NTE Electronics NTE2311 TRANSISTOR NPN SILICON 1000V IC=15A TO-218 CASE
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NTE Electronics

NTE Electronics NTE2311 TRANSISTOR NPN SILICON 1000V IC=15A TO-218 CASE

$19.00

$19.00

NTE Electronics NTE6508 IC-CMOS 1K STATIC RAM 300NS 16-LEAD DIP
NTE Electronics

NTE Electronics NTE6508 IC-CMOS 1K STATIC RAM 300NS 16-LEAD DIP

$15.43

$15.43

NTE Electronics NTE185 TRANSISTOR PNP SILICON 80V 4A TO-126 CASE AUDIO POWER AMP
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NTE Electronics

NTE Electronics NTE185 TRANSISTOR PNP SILICON 80V 4A TO-126 CASE AUDIO POWER AMP

$5.32

$5.32

NTE Electronics NTE7173 IC 1.5A STEP DOWN/UP INVERTING SWITCHING REGULATOR
NTE Electronics

NTE Electronics NTE7173 IC 1.5A STEP DOWN/UP INVERTING SWITCHING REGULATOR

$6.03

$6.03

NTE Electronics NTE7183 IC VERT DEFLECTION OUTPUT CIRCUIT FOR TV AND MONITORS
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NTE Electronics

NTE Electronics NTE7183 IC VERT DEFLECTION OUTPUT CIRCUIT FOR TV AND MONITORS

$13.80

$13.80

NTE Electronics NTE7201 IC STEREO AUDIO AMP 16-LEAD DIP VCC=9V TYPE
NTE Electronics

NTE Electronics NTE7201 IC STEREO AUDIO AMP 16-LEAD DIP VCC=9V TYPE

$7.99

$7.99

NTE Electronics NTE1729 INTEGRATED CIRCUIT PWM INVERTER CONTROL CIRCUIT 16-LEAD
NTE Electronics

NTE Electronics NTE1729 INTEGRATED CIRCUIT PWM INVERTER CONTROL CIRCUIT 16-LEAD

$9.98

$9.98

NTE Electronics NTE74164 IC TTL 8-PARALLEL-OUT SERIAL SHIFT REGISTER
NTE Electronics

NTE Electronics NTE74164 IC TTL 8-PARALLEL-OUT SERIAL SHIFT REGISTER

$5.99

$5.99

NTE Electronics NTE161 TRANSISTOR NPN SILICON 45V IC=0.05A TO-72 VHF/UHF AMP MIX
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NTE Electronics

NTE Electronics NTE161 TRANSISTOR NPN SILICON 45V IC=0.05A TO-72 VHF/UHF AMP MIX

$6.99

$6.99

NTE Electronics NTE74C923 IC CMOS 20-KEY KEYBOARD ENCODER W/3-STATE OUTPUT
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NTE Electronics

NTE Electronics NTE74C923 IC CMOS 20-KEY KEYBOARD ENCODER W/3-STATE OUTPUT

$11.88

$11.88

NTE Electronics NTE1494 INTEGRATED CIRCUIT AM RADIO RECEIVER SYSTEM 16-LEAD
NTE Electronics

NTE Electronics NTE1494 INTEGRATED CIRCUIT AM RADIO RECEIVER SYSTEM 16-LEAD

$8.99

$8.99

NTE Electronics NTE778S INTEGRATED CIRCUIT DUAL OP AMP LOW NOISE 8-LEAD SIP
NTE Electronics

NTE Electronics NTE778S INTEGRATED CIRCUIT DUAL OP AMP LOW NOISE 8-LEAD SIP

$7.34

$7.34

NTE Electronics NTE1339 HYBRID MODULE DUAL DRIVER FOR 80W-90W AUDIO 15-LEAD
NTE Electronics

NTE Electronics NTE1339 HYBRID MODULE DUAL DRIVER FOR 80W-90W AUDIO 15-LEAD

$14.25

$14.25

NTE Electronics NTE968 IC 3 TERMINAL POSITIVE VOLTAGE REGULATOR 15V 1A TO220
NTE Electronics

NTE Electronics NTE968 IC 3 TERMINAL POSITIVE VOLTAGE REGULATOR 15V 1A TO220

$7.30

$7.30

NTE Electronics NTE987SM INTEGRATED CIRCUIT QUAD LOW PWR OPERATIONAL AMP
NTE Electronics

NTE Electronics NTE987SM INTEGRATED CIRCUIT QUAD LOW PWR OPERATIONAL AMP

$7.12

$7.12

NTE Electronics NTE121MP MATCHED PAIR OF NTE121
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NTE Electronics

NTE Electronics NTE121MP MATCHED PAIR OF NTE121

$57.14

$57.14

NTE Electronics TP0001 SILICONE RUBBER THERMO-PAD FOR TO-3 TYPE CASE
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NTE Electronics

NTE Electronics TP0001 SILICONE RUBBER THERMO-PAD FOR TO-3 TYPE CASE

$5.97

$5.97

NTE Electronics NTE1092 HYBRID MODULE RF/IF AMP 7-LEAD SIP VCC=20V
NTE Electronics

NTE Electronics NTE1092 HYBRID MODULE RF/IF AMP 7-LEAD SIP VCC=20V

$6.99

$6.99

NTE Electronics GI756 SILICON RECTIFIER 600 PRV 6A AXIAL LEAD
NTE Electronics

NTE Electronics GI756 SILICON RECTIFIER 600 PRV 6A AXIAL LEAD

$7.03

$7.03

NTE Electronics MJ15004 TRANSISTOR PNP SILICON 140V 20A TO-3 CASE HI PWR AUD
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NTE Electronics

NTE Electronics MJ15004 TRANSISTOR PNP SILICON 140V 20A TO-3 CASE HI PWR AUD

$7.21

$7.21

NTE Electronics BU406D TRANSISTOR NPN SILICON BVCEO=200V IC=7A TO-220 CASE
NTE Electronics

NTE Electronics BU406D TRANSISTOR NPN SILICON BVCEO=200V IC=7A TO-220 CASE

$6.48

$6.48

NTE Electronics MPSA13 TRANSISTOR-NPN SILICON DARLINGTON 30V 500MA TO-92 CASE
NTE Electronics

NTE Electronics MPSA13 TRANSISTOR-NPN SILICON DARLINGTON 30V 500MA TO-92 CASE

$5.17

$5.17

NTE Electronics MPSA56 TRANSISTOR-PNP SILICON 80V 500MA TO-92 CASE AMPLIFIER
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NTE Electronics

NTE Electronics MPSA56 TRANSISTOR-PNP SILICON 80V 500MA TO-92 CASE AMPLIFIER

$4.99

$4.99

NTE Electronics 2N6488 TRANSISTOR NPN SILICON BVCEO=80V IC=15A TO-220 CASE
NTE Electronics

NTE Electronics 2N6488 TRANSISTOR NPN SILICON BVCEO=80V IC=15A TO-220 CASE

$5.83

$5.83

NTE Electronics 2N6388 TRANSISTOR NPN SILICON DARLINGTON 80V IC=10A TO-220
NTE Electronics

NTE Electronics 2N6388 TRANSISTOR NPN SILICON DARLINGTON 80V IC=10A TO-220

$10.38

$10.38

NTE Electronics 2N6387 TRANSISTOR NPN SILICON DARLINGTON 60V IC=10A TO-220 CASE
NTE Electronics

NTE Electronics 2N6387 TRANSISTOR NPN SILICON DARLINGTON 60V IC=10A TO-220 CASE

$5.99

$5.99

NTE Electronics 2N6284 TRANSISTOR NPN-SILICON DARLINGTON BVCEO=100V IC=20A TO-3
NTE Electronics

NTE Electronics 2N6284 TRANSISTOR NPN-SILICON DARLINGTON BVCEO=100V IC=20A TO-3

$8.99

$8.99

NTE Electronics TIP110 TRANSISTOR NPN SILICON DARLINGTON 60V 2A TO-220 CASE
NTE Electronics

NTE Electronics TIP110 TRANSISTOR NPN SILICON DARLINGTON 60V 2A TO-220 CASE

$5.49

$5.49

NTE Electronics 2N5882 TRANSISTOR NPN SILICON BVCEO=80V IC=15A TO-3 CASE
NTE Electronics

NTE Electronics 2N5882 TRANSISTOR NPN SILICON BVCEO=80V IC=15A TO-3 CASE

$6.99

$6.99

NTE Electronics 2N6028 TRANSISTOR PROGRAMMABLE UNIJUNCTION 40 VOLTS 300MW TO-92
NTE Electronics

NTE Electronics 2N6028 TRANSISTOR PROGRAMMABLE UNIJUNCTION 40 VOLTS 300MW TO-92

$5.90

$5.90

NTE Electronics TIP2955 TRANSISTOR PNP SILICON 60V 15A TO-247 CASE
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NTE Electronics

NTE Electronics TIP2955 TRANSISTOR PNP SILICON 60V 15A TO-247 CASE

$6.68

$6.68

NTE Electronics 2N5771 TRANSISTOR PNP SILICON BVCEO=15V IC=200MA TO-92 CASE
NTE Electronics

NTE Electronics 2N5771 TRANSISTOR PNP SILICON BVCEO=15V IC=200MA TO-92 CASE

$6.61

$6.61

NTE Electronics TIP42C TRANSISTOR PNP SILICON 100V 6A TO-220 CASE
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NTE Electronics

NTE Electronics TIP42C TRANSISTOR PNP SILICON 100V 6A TO-220 CASE

$5.99

$5.99

NTE Electronics 2N5172 TRANSISTOR NPN SILICON 25V IC=0.5A TO-92 CASE
NTE Electronics

NTE Electronics 2N5172 TRANSISTOR NPN SILICON 25V IC=0.5A TO-92 CASE

$7.28

$7.28

NTE Electronics 1N5624 RECTIFIER SILICON 200 PRV 3A SEALED AXIAL
NTE Electronics

NTE Electronics 1N5624 RECTIFIER SILICON 200 PRV 3A SEALED AXIAL

$5.99

$5.99

NTE Electronics 1N5393 RECTIFIER SILICON PRV=200V IF=1.5A DO-15 CASE
NTE Electronics

NTE Electronics 1N5393 RECTIFIER SILICON PRV=200V IF=1.5A DO-15 CASE

$5.01

$5.01

NTE Electronics 1N5346B ZENER DIODE 9.1V 5% 5 WATT AXIAL LEAD
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NTE Electronics

NTE Electronics 1N5346B ZENER DIODE 9.1V 5% 5 WATT AXIAL LEAD

$5.06

$5.06

NTE Electronics 1N5345B ZENER DIODE 8.7V 5% 5 WATT AXIAL LEAD
NTE Electronics

NTE Electronics 1N5345B ZENER DIODE 8.7V 5% 5 WATT AXIAL LEAD

$6.99

$6.99

NTE Electronics 1N5344B ZENER DIODE 8.2V 5% 5 WATT AXIAL LEAD
NTE Electronics

NTE Electronics 1N5344B ZENER DIODE 8.2V 5% 5 WATT AXIAL LEAD

$5.38

$5.38

NTE Electronics 1N5347B ZENER DIODE 10V 5% 5 WATT AXIAL LEAD
NTE Electronics

NTE Electronics 1N5347B ZENER DIODE 10V 5% 5 WATT AXIAL LEAD

$5.38

$5.38

NTE Electronics 1N5343B ZENER DIODE 7.5V 5% 5 WATT AXIAL LEAD
NTE Electronics

NTE Electronics 1N5343B ZENER DIODE 7.5V 5% 5 WATT AXIAL LEAD

$6.99

$6.99

NTE Electronics 1N4003 RECTIFIER SILICON 200V 1A DO-41 CASE
NTE Electronics

NTE Electronics 1N4003 RECTIFIER SILICON 200V 1A DO-41 CASE

$4.67

$4.67

NTE Electronics NTE102A TRANSISTOR PNP GERMANIUM 32V 1A TO-1 MEDIUM DRIVER
NTE Electronics

NTE Electronics NTE102A TRANSISTOR PNP GERMANIUM 32V 1A TO-1 MEDIUM DRIVER

$10.99

$10.99

NTE Electronics NTE110MP Point Contact Germanium Diode, 0.15A Peak Forward Current, 75V Peak Reverse Voltage, Matcher Pair
NTE Electronics

NTE Electronics NTE110MP Point Contact Germanium Diode, 0.15A Peak Forward Current, 75V Peak Reverse Voltage, Matcher Pair

$6.70

$6.70

NTE Electronics NTE152 NPN Silicon Complementary Transistor for Audio Power Amplifier Switch, TO-220 Case, 4 Amp Collector Current, 90V Collector–Emitter Voltage
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NTE Electronics

NTE Electronics NTE152 NPN Silicon Complementary Transistor for Audio Power Amplifier Switch, TO-220 Case, 4 Amp Collector Current, 90V Collector–Emitter Voltage

$6.15

$6.15

NTE Electronics NTE5344 Silicon Bridge Rectifier, Single Phase, 40 Amps
NTE Electronics

NTE Electronics NTE5344 Silicon Bridge Rectifier, Single Phase, 40 Amps

$17.50

$17.50

NTE Electronics NTE5342 Silicon Bridge Rectifier, Single Phase, 40 Amps Average Forward Current, 600V Peak Reverse Voltage
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NTE Electronics

NTE Electronics NTE5342 Silicon Bridge Rectifier, Single Phase, 40 Amps Average Forward Current, 600V Peak Reverse Voltage

$15.19

$15.19

NTE Electronics NTE517 Silicon High Voltage Plastic Rectifier
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NTE Electronics

NTE Electronics NTE517 Silicon High Voltage Plastic Rectifier

$7.57

$7.57

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