Semiconductors

Semiconductor Components

At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.

Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.

Find the semiconductor component you need in our selection below.

SIG - 74LS20N - IC, TTL. Dual 4-input NAND gate.
Special Price $0.98 Regular Price $2.00

READY TO SHIP - ONLY 14 LEFT IN STOCK!

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IC, TTL. Dual 4-input NAND gate. Package: 14 Dip. Learn More
Siemens/CCZL - JAN1N935B - Diode, zener. 9V 500mW. Military. New.
$1.00

READY TO SHIP - ONLY 19 LEFT IN STOCK!

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Diode, zener. 9V 500mW. Tolerance: 5%. Case: axial leads, blue body. New. Note: Military JAN type. Temperature compensated. Learn More
Siemens - MTT40M12N - SCR, Doubler. 1.2KV 48Amp. IGBT, Thyristor Module, Used.
Special Price $48.98 Regular Price $84.95

READY TO SHIP - ONLY 4 LEFT IN STOCK!

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Siemens - MTT40M12N - SCR/silicon Controlled Rectifier, Doubler, Thyristor Module.

Status: Discontinued

Description: IGBT Thyristor Module

Voltae / Current Ratings: 1.2KV 48Amp.

Housing: T Module

Case: Module TO-240var.

Made in Germany

Note: Used / Removed from Equipment.

No hardware.

Alternate: Eupec DD84N24K

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SIGNETICS - 74LS670N - NEW 16-DIP
Special Price $1.98 Regular Price $2.50 As low as $1.69

READY TO SHIP - ONLY 84 LEFT IN STOCK!

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SIGNETICS - 74LS670N - NEW 16-DIP MANUF TUBED

Status: Discontinued

4X4 REG FILE W/3S O/P
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Siemens/CCZL - JANTXV1N758A-1 - Diode, zener. 10V 0.5W. New.
$5.00

IN STOCK - MORE THAN 100 READY TO SHIP!

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Diode, zener. Voltage: 10V. Dissipation: 0.5 watt. Tolerance: 5%. Package: DO-35 axial leads. Note: Military Aerospace JV758A1. Learn More
Signetics - M38510/31508BEB - IC, TTL. BCD/Decade up/down counter. New.
$10.00

READY TO SHIP - ONLY 4 LEFT IN STOCK!

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IC, TTL. Presettable BCD/Decade up/down counter. Package: 16 Cdip. Note: Military. Cross: 54LS193. Learn More
Signetics - M38510/01304BEA - IC, TTL. Synchronous 4-bit counter. New.
$9.00

READY TO SHIP - ONLY 2 LEFT IN STOCK!

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IC, TTL. Synchronous 4-bit counter. Case: 16 Cdip. New. Note: Military NSN 5962-00-369-7642. Alt P/N: 4154100-103. Cross 54163A. Factory new military individually packaged. Learn More
Signetics - M38510/07102BEA - IC, TTL. Dual J-K negative edge triggered FF. New.
$10.00

READY TO SHIP - ONLY 2 LEFT IN STOCK!

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IC, TTL. Dual J-K negative edge triggered FF, with preset and clear. Case: 16 Cdip. New. Note: Military NSN 5962-00-058-7980. Cross 54S112, 4154100-371. Learn More
Siemens/CCZL - JAN1N746A-1 - Diode, zener. 3.3V 0.5W. Military. New.
Special Price $2.49 Regular Price $3.00

READY TO SHIP - ONLY 2 LEFT IN STOCK!

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Siemens/CCZL - JAN1N746A-1 Diode, zener.

Voltage: 3.3V.

Power: 0.5 watt.

Tolerance: 5%.

Package: DO-35 axial leads.

Note: Military JAN type.

NSN 5961-01-160-0989.
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Siemens - JAN1N967B - Diode, zener. 18V 500mW.
$1.00

READY TO SHIP - ONLY 60 LEFT IN STOCK!

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Diode, zener. Voltage: 18V. Dissipation: 500mW. Tolerance: 5%. Package: DO-35 axial leads. Note: Military NSN 5961-00-851-8256. Learn More
Siemens - JAN1N746A - Diode, zener. 3.3V 0.5W. Military. New.
Special Price $2.49 Regular Price $3.00 As low as $1.98

READY TO SHIP - ONLY 1 LEFT IN STOCK!

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Siemens - JAN1N746A Diode, zener.

Voltage: 3.3V.

Power: 0.5 watt.

Tolerance: 5%.

Package: DO-35 glass, axial leads.

Note: Military JAN type.
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ST Microelectronics - L200C - Voltage regulator. Adjustable. New.
$4.95

READY TO SHIP - ONLY 46 LEFT IN STOCK!

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Voltage regulator. Adjustable. Current: 2Amp. Case: Pentawatt TO-220-5, manufactures staggered leads. New. Note: Note: SGS-Thompson is ST Microelectronics. Learn More
Sanyo - LA1222 - IC, audio. FM IF amplifier, monolithic. New.
Special Price $2.98 Regular Price $6.50

IN STOCK - MORE THAN 100 READY TO SHIP!

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Sanyo - LA1222 IC, FM IF Limiter or Amplifier.

FM IF amplifier, monolithic. Case: 8 Dip. New.

Brand New "Genuine" SANYO Integrated Circuit

Alternates/Substitutions/replacements: NTE1227, ECG1227, RCA SK3762

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SI - 1N4001 - Diode. 1 Amp 50V. Package: axial leads. Package of 50
Special Price $2.49 Regular Price $3.00

IN STOCK - MORE THAN 100 READY TO SHIP!

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SI - 1N4001 Diode.

1 Amp 50V.

Package: axial leads.

Package of 50
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Sanyo - 2SC3998 - Transistor, NPN. P/N: 2SC3998.
$27.70

READY TO SHIP - ONLY 2 LEFT IN STOCK!

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Transistor, NPN. Max voltage: 800VCE, 1500VCBO. Max current: 25Amp. Dissipation: 250 watt. Package: TO-3PBL. P/N: 2SC3998. Application: Very high definition color display horizontal output applications. Note: Triple diffused planar silicon. Note: Cross NTE2533. Learn More
Sanyo - STK4274 - IC, audio. Current amp.
$15.99

READY TO SHIP - ONLY 3 LEFT IN STOCK!

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IC, audio. Current amp. Package: 15 Pin power Sip. Note: Cross NTE7187. Learn More
Sanyo - STK7408T - IC. SW Regulator, STK7400 series.
Special Price $18.98 Regular Price $26.95

READY TO SHIP - ONLY 7 LEFT IN STOCK!

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Sanyo - STK7408T - IC. SW Regulator, STK7400 series.

Fixed oscillating type.

Package: 13 Pin power Sip.
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Sanyo - STK502 - IC. Hybrid-Z. 18V 1Amp. New.
$15.99

READY TO SHIP - ONLY 2 LEFT IN STOCK!

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IC. Hybrid-Z. 18V 1Amp. Case: 10 Pin. New. Learn More
Sanyo - STK4060 - IC, audio. New.
$10.00

READY TO SHIP - ONLY 1 LEFT IN STOCK!

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IC, audio. Case: 16 Sip. New. Learn More
S - JAN1N1614 - Diode. 200V 5Amp. Military.
$15.00

READY TO SHIP - ONLY 6 LEFT IN STOCK!

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Diode. 200V 5Amp. Package: DO-4 stud 10/32. Note: Silicon. Military NSN 5961-00-978-5966. Learn More
Samsung - TIP41C - Transistor, NPN. 100V 6Amp 65W. New.
Special Price $0.89 Regular Price $1.00

READY TO SHIP - ONLY 5 LEFT IN STOCK!

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Transistor, NPN. Max voltage: 100V. Max current: 6Amp. Dissipation: 65 watt. Package: TO-220. P/N: TIP41C. Operating temperature: -65 to 150 Deg C. Note: Silicon. Learn More
Synertek - 63SH148 - Unknown specifications. New.
$10.00

READY TO SHIP - ONLY 3 LEFT IN STOCK!

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Unknown specifications. Case: stud, all gold 3 top leads. New. Note: From a military lot. Learn More
SAMSUNG - KM4164B-12 - DIP NEW
Special Price $1.98 Regular Price $2.50 As low as $1.49

IN STOCK - MORE THAN 100 READY TO SHIP!

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SAMSUNG - KM4164B-12 - DRAM Memory

64K X 1 PAGE MODE DRAM, 120 nS

PDIP16 DIP NEW
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RCA - 222 - Transistor? Unknown values New.
$9.99

READY TO SHIP - ONLY 9 LEFT IN STOCK!

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Transistor? Unknown values. Package: TO-39 metal, long leads. Learn More

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