Free standard shipping on all orders to the contiguous 48 states

Your cart

Your cart is empty

Continue shopping

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.

1219 Results

Clear all

1219 Results

$
to
$

The highest price is $491.12

Clear all
NTE Electronics NTE5296A ZENER DIODE 200.0V 50W DO-5 5% ANODE CASE
NTE Electronics

NTE Electronics NTE5296A ZENER DIODE 200.0V 50W DO-5 5% ANODE CASE

$35.55

$35.55

NTE Electronics NTE5296AK ZENER DIODE 200.0V 50W DO-5 5% CATHODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5296AK ZENER DIODE 200.0V 50W DO-5 5% CATHODE CASE

$38.85

$38.85

NTE Electronics NTE531 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE531 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$38.42

$38.42

NTE Electronics NTE532 RECTIFER - TRIPLER SILICON TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE532 RECTIFER - TRIPLER SILICON TV HIGH VOLTAGE

$24.23

$24.23

NTE Electronics NTE533 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE533 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$34.54

$34.54

NTE Electronics NTE534 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE534 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$25.20

$25.20

NTE Electronics NTE537 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE537 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$26.38

$26.38

NTE Electronics NTE538 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
NTE Electronics

NTE Electronics NTE538 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$39.24

$39.24

NTE Electronics NTE541 RECTIFIER SILICON 12KV FOR MICROWAVE OVEN, HI VLTGE APPS
NTE Electronics

NTE Electronics NTE541 RECTIFIER SILICON 12KV FOR MICROWAVE OVEN, HI VLTGE APPS

$13.19

$13.19

NTE Electronics NTE549 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE549 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$41.24

$41.24

NTE Electronics NTE54MP MATCHED PAIR OF NTE54
Sold out
NTE Electronics

NTE Electronics NTE54MP MATCHED PAIR OF NTE54

$18.15

$18.15

NTE Electronics NTE551 RECTIFIER SILICON PRV=1.5KV IF=1A METAL CASE TRR=1US
NTE Electronics

NTE Electronics NTE551 RECTIFIER SILICON PRV=1.5KV IF=1A METAL CASE TRR=1US

$10.64

$10.64

NTE Electronics NTE556 RECTIFIER - TRIPLER SILICONE TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE556 RECTIFIER - TRIPLER SILICONE TV HIGH VOLTAGE

$44.74

$44.74

NTE Electronics NTE555A SILICON DIODE UHF/VHF DETECTOR BAND SWITCH
Sold out
NTE Electronics

NTE Electronics NTE555A SILICON DIODE UHF/VHF DETECTOR BAND SWITCH

$5.62

$5.62

NTE Electronics NTE5570 SILICON CONTROLLED RECTIFIER 200VRM 125A TO-94 IGT=120MA
NTE Electronics

NTE Electronics NTE5570 SILICON CONTROLLED RECTIFIER 200VRM 125A TO-94 IGT=120MA

$76.34

$76.34

NTE Electronics NTE557 RECTIFIER - TRIPLER SILICONE TV HIGH VOLTAGE
Sold out
NTE Electronics

NTE Electronics NTE557 RECTIFIER - TRIPLER SILICONE TV HIGH VOLTAGE

$42.74

$42.74

NTE Electronics NTE5572 SILICON CONTROLLED RECTIFIER 600VRM 125A TO-94 IGT=120MA
Sold out
NTE Electronics

NTE Electronics NTE5572 SILICON CONTROLLED RECTIFIER 600VRM 125A TO-94 IGT=120MA

$95.45

$95.45

NTE Electronics NTE5574 SILICON CONTROLLED RECTIFIER 1200VRM 125A IGT=120MA
Sold out
NTE Electronics

NTE Electronics NTE5574 SILICON CONTROLLED RECTIFIER 1200VRM 125A IGT=120MA

$135.82

$135.82

NTE Electronics NTE559 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE
NTE Electronics

NTE Electronics NTE559 RECTIFIER - TRIPLER SILICON TV HIGH VOLTAGE

$35.00

$35.00

NTE Electronics NTE5689 TRIAC-400VRM 40A 1/2 INCH PRESS FIT IGT=50/80MA
Sold out
NTE Electronics

NTE Electronics NTE5689 TRIAC-400VRM 40A 1/2 INCH PRESS FIT IGT=50/80MA

$25.40

$25.40

NTE Electronics NTE569 RECTIFIER PRV=600V IF=3A DO-41 CASE TRR=200NA FAST SWITCH
Sold out
NTE Electronics

NTE Electronics NTE569 RECTIFIER PRV=600V IF=3A DO-41 CASE TRR=200NA FAST SWITCH

$6.19

$6.19

NTE Electronics NTE5688 TRIAC-200VRM 40A 1/2 INCH PRESS FIT IGT=50/80MA
NTE Electronics

NTE Electronics NTE5688 TRIAC-200VRM 40A 1/2 INCH PRESS FIT IGT=50/80MA

$19.85

$19.85

NTE Electronics NTE570 DIODE PRV=130V IF=1A CONTROLLED AVALANCHE TYPE AXIAL LEAD
Sold out
NTE Electronics

NTE Electronics NTE570 DIODE PRV=130V IF=1A CONTROLLED AVALANCHE TYPE AXIAL LEAD

$5.72

$5.72

NTE Electronics NTE5690 TRIAC-600VRM 40A 1/2 INCH PRESS FIT IGT=50/80MA
Sold out
NTE Electronics

NTE Electronics NTE5690 TRIAC-600VRM 40A 1/2 INCH PRESS FIT IGT=50/80MA

$20.10

$20.10

NTE Electronics NTE571 RECTIFIER 1000V 3A 150NS SOFT RECOVERY
NTE Electronics

NTE Electronics NTE571 RECTIFIER 1000V 3A 150NS SOFT RECOVERY

$5.84

$5.84

NTE Electronics NTE574 DIODE SILICON 400V 1A FAST RECOVERY 35NS GENERAL PURPOSE
NTE Electronics

NTE Electronics NTE574 DIODE SILICON 400V 1A FAST RECOVERY 35NS GENERAL PURPOSE

$7.80

$7.80

NTE Electronics NTE576-6 RECTIFIER SILICON 600V 5A SUPER FAST TRR=35NS DO-201AD
Sold out
NTE Electronics

NTE Electronics NTE576-6 RECTIFIER SILICON 600V 5A SUPER FAST TRR=35NS DO-201AD

$9.19

$9.19

NTE Electronics NTE580-1 RECTIFIER SILICON 600V 3A ULTRA FAST RECOVERY 75NS
NTE Electronics

NTE Electronics NTE580-1 RECTIFIER SILICON 600V 3A ULTRA FAST RECOVERY 75NS

$5.38

$5.38

NTE Electronics NTE581 RECTIFIER SILICON 400V 8A TO-220 FAST RECOVERY 150NS
Sold out
NTE Electronics

NTE Electronics NTE581 RECTIFIER SILICON 400V 8A TO-220 FAST RECOVERY 150NS

$10.02

$10.02

NTE Electronics NTE5811 RECTIFIER SILICON 1200V 12A DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5811 RECTIFIER SILICON 1200V 12A DO-4 ANODE CASE

$18.60

$18.60

NTE Electronics NTE5827 RECTIFIER 400V 50A 1/2 INCH PRESS FIT ANODE CASE
NTE Electronics

NTE Electronics NTE5827 RECTIFIER 400V 50A 1/2 INCH PRESS FIT ANODE CASE

$8.92

$8.92

NTE Electronics NTE5818 RECTIFIER 200V 12A FAST RECOVERY DO-4 CATHODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5818 RECTIFIER 200V 12A FAST RECOVERY DO-4 CATHODE CASE

$13.32

$13.32

NTE Electronics NTE5825 RECTIFIER 1000V 12A FAST RECOVERY DO-4 ANODE CASE
NTE Electronics

NTE Electronics NTE5825 RECTIFIER 1000V 12A FAST RECOVERY DO-4 ANODE CASE

$11.54

$11.54

NTE Electronics NTE5810 RECTIFIER SILICON 1200V 12A DO-4 CATHODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5810 RECTIFIER SILICON 1200V 12A DO-4 CATHODE CASE

$14.91

$14.91

NTE Electronics NTE5821 RECTIFIER 400V 12A FAST RECOVERY DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5821 RECTIFIER 400V 12A FAST RECOVERY DO-4 ANODE CASE

$8.48

$8.48

NTE Electronics NTE5828 RECTIFIER 800V 50A 1/2 INCH PRESS FIT CATHODE CASE
NTE Electronics

NTE Electronics NTE5828 RECTIFIER 800V 50A 1/2 INCH PRESS FIT CATHODE CASE

$16.12

$16.12

NTE Electronics NTE5823 RECTIFIER 600V 12A FAST RECOVERY DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5823 RECTIFIER 600V 12A FAST RECOVERY DO-4 ANODE CASE

$9.36

$9.36

NTE Electronics NTE5822 RECTIFIER 600V 12A FAST RECOVERY DO-4 CATHODE CASE
NTE Electronics

NTE Electronics NTE5822 RECTIFIER 600V 12A FAST RECOVERY DO-4 CATHODE CASE

$9.36

$9.36

NTE Electronics NTE5829 RECTIFIER 800V 50A 1/2 INCH PRESS FIT ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5829 RECTIFIER 800V 50A 1/2 INCH PRESS FIT ANODE CASE

$14.73

$14.73

NTE Electronics NTE582-10 DIODE-SILICON 1000V 2A FAST RECOVERY 500NS DO-15 CASE
NTE Electronics

NTE Electronics NTE582-10 DIODE-SILICON 1000V 2A FAST RECOVERY 500NS DO-15 CASE

$7.64

$7.64

NTE Electronics NTE5820 RECTIFIER 400V 12A FAST RECOVERY DO-4 CATHODE CASE
NTE Electronics

NTE Electronics NTE5820 RECTIFIER 400V 12A FAST RECOVERY DO-4 CATHODE CASE

$8.15

$8.15

NTE Electronics NTE5819 RECTIFIER 200V 12A FAST RECOVERY DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5819 RECTIFIER 200V 12A FAST RECOVERY DO-4 ANODE CASE

$13.32

$13.32

NTE Electronics NTE582-4 DIODE-SILICON 400V 2A FAST RECOVERY 150NS DO-15 CASE
Sold out
NTE Electronics

NTE Electronics NTE582-4 DIODE-SILICON 400V 2A FAST RECOVERY 150NS DO-15 CASE

$7.57

$7.57

NTE Electronics NTE5824 RECTIFIER 1000V 12A FAST RECOVERY DO-4 CATHODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5824 RECTIFIER 1000V 12A FAST RECOVERY DO-4 CATHODE CASE

$19.22

$19.22

NTE Electronics NTE582-6 DIODE-SILICON 600V 2A FAST RECOVERY 250NS DO-15 CASE
Sold out
NTE Electronics

NTE Electronics NTE582-6 DIODE-SILICON 600V 2A FAST RECOVERY 250NS DO-15 CASE

$7.60

$7.60

NTE Electronics NTE5830 RECTIFIER 50V 3A DO-4 CATHODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5830 RECTIFIER 50V 3A DO-4 CATHODE CASE

$12.04

$12.04

NTE Electronics NTE5826 RECTIFIER 400V 50A 1/2 INCH PRESS FIT CATHODE CASE
NTE Electronics

NTE Electronics NTE5826 RECTIFIER 400V 50A 1/2 INCH PRESS FIT CATHODE CASE

$9.77

$9.77

NTE Electronics NTE5835 RECTIFIER 200V 3A DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5835 RECTIFIER 200V 3A DO-4 ANODE CASE

$12.84

$12.84

NTE Electronics NTE5831 RECTIFIER 50V 3A DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5831 RECTIFIER 50V 3A DO-4 ANODE CASE

$12.04

$12.04

NTE Electronics NTE5833 RECTIFIER 100V 3A DO-4 ANODE CASE
Sold out
NTE Electronics

NTE Electronics NTE5833 RECTIFIER 100V 3A DO-4 ANODE CASE

$10.66

$10.66

Fast shipping

Thousands of products ready to ship today

Helpful Support

Our team is ready to assist you with products or orders

Worldwide Shipping

We ship to countries all over the world

Secure payments

Encrypted servers handle every transaction for ensured security