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Simply smart circuitry since 1971

Transistors


Take a minute to browse Circuit Specialists' staggering selection of inexpensive quality transistors which are semiconductor devices designed to amplify and switch electronic signals and electrical power. Ubiquitous in current-day electronics, transistors remain an essential building block in electronic devices of all sorts. Some advantages of transistors are low operating voltages, high reliability, long operating lives, and their small size and minimal weight. Save when you buy in bulk.


Viewing  25-48 of 190 Products
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PNP, 60V 4A 25W, TO-66, Drvr Sw Amp

$2.88

Available for back order

Item no. 2N3740

NPN, 60V 4A 20W, TO-66, Drvr Sw Amp

$3.90

In Stock

Item no. 2N3766

NPN, 60V 30A 150W, TO-3, Amp Ind Sw

$5.00

Available for back order

Item no. 2N3772

PNP, 60V 10A 150W, TO-3, Med Sp Sw

$2.40

In Stock

Item no. 2N3789

N chan, JFET, RF Transistor - 2N3819

$0.55

In Stock

Item no. 2N3819

# NPN, P1, 40V 100mA, GP Amp & Sw

$0.20

In Stock

Item no. 2N3904

PNP, P1, 40V 100mA, GP Amp & Sw - 2N3905

$0.30

Available for back order

Item no. 2N3905

PNP, Met, 65V 1A, GP Amp

$1.00

Available for back order

Item no. 2N4036

PNP, Met, 40V 1A, GP Amp

$0.78

Available for back order

Item no. 2N4037

NPN, P1, 40V 100mA, GP Amp & Sw - 2N4122

$0.20

Available for back order

Item no. 2N4122

NPN, P1, 25V 100mA, GP Amp & Sw

$0.20

In Stock

Item no. 2N4124

PNP, P1, 25V 100mA, GP Amp & Sw

$0.25

In Stock

Item no. 2N4126

NPN, 40V 3A 35W, TO-66, GP Amp & Sw

$1.80

In Stock

Item no. 2N4231A

PNP, 40V 3A 1W, TO-39, GP Amp

$1.70

In Stock

Item no. 2N4238

N chan, JFET, Sw

$2.79

In Stock

Item no. 2N4393

PNP, 40V 30A 200W, TO-3, Pwr Amp & Sw

$9.44

Available for back order

Item no. 2N4398

NPN, P1, 80V 25mA, GP Amp

$0.29

In Stock

Item no. 2N4410

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