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.
- Teledyne - 302AJ - IC. 2 Input NAND function logic gate.$9.95IC. 2 Input NAND function logic gate. Gate circuits: 4. Nom voltage: 3.2V. Supply voltage: 15V. Technology HNL. Case: 16 Dip. New. From manufactures tubes. Learn More
- Teledyne - 302AJ/CJ - IC. 2 Input NAND Function Logic Gate.$9.95 As low as $8.98IN STOCK - MORE THAN 500 READY TO SHIP!
Teledyne - 302AJ/CJ IC.
Status: Discontinued
2 Input NAND function logic gate.
Gate circuits: 4.
Nom voltage: 3.2V.
Supply voltage: 15V.
Technology HNL.
Case: 16 Dip.
Genuine Vintage Teledyne Component, Rare & Diffucult to locate New
New Old Stock - From Manufactures tubes.
Learn More - General Instruments - 6N138 - IC, optocoupler. 6N138, MCC670., Removed from Equipment, Package of 25.Special Price $4.98 Regular Price $9.98
General Instruments - 6N138 IC, Optocoupler.
High Speed
Low input Current
Photodiode Darlington Output.
Double marked MCC670.
Package 8 Dip, Used/Removed from equipment. Package of 25.
Learn More - Motorola - MOC3063 - IC, optocoupler. Channels: 1.$0.50IC, optocoupler. Channels: 1. Isolation: 5300Vrms. Output type: triac. Input current: 20mA max. Operating temperature: -40C to +100C. Package: 6 Dip. New. RoHS compliant. Learn More
- Motorola - MC712G - RTL 1-Bit Serial Half Adder TO-99 gold.Special Price $64.95 Regular Price $85.00RTL 1-Bit Serial Half Adder. Circuits Per Package = 1,Input Arithmetic Code = Binary, t(PLH) Maximum (S) = 100n,P(D) Max.(W) Power Dissipation = 15m, Vsup Nom.(V) Supply Voltage = 3.6,TO-99 gold. Learn More
- SIG - SP384A - 2-Input OR-Function Logic Gate$12.952-Input OR-Function Logic Gate Circuits Per Package = 4,t(PLH) Maximum (S) = 35n, Noise Rej. Max. = 1.7,P(D) Max.(W) Power Dissipation = 44m, Vsup Nom.(V) Supply Voltage = 5.0,Technology = TTL Obsolete new 14-dip. Learn More
- SIG - SP301A - 2-Input Multifunction Logic Gate new dipSpecial Price $8.99 Regular Price $12.502-Input Multifunction Logic Gate Circuits Per Package = 4,t(PLH) Maximum (S) = 45n, Noise Rej. Max. = 1.2,P(D) Max.(W) Power Dissipation = 180m, Vsup Nom.(V) Supply Voltage = 5.0,Technology = DTL, new 14-dip. Obsolete. Learn More
- Motorola - MC9721P - IC, RTL. 2-Input multifunction logic gate, 4V 20mW.Special Price $79.95 Regular Price $90.00IC, RTL. 2-Input multifunction logic gate, 4V 20mW. Case: 14 Dip gold leads (TO-116). New. Learn More
- Motorola - MC899P - IC, RTL. Inverting-function buffer gate.Special Price $14.99 Regular Price $19.99IC, RTL. Inverting-function buffer gate. Circuits per package = 2, inputs per circuit = 2, output config = totem-pole,t(PLH) maximum (S) = 45n, @Iol (A) = 3.0m, nom supp (V) = 3.6. Package: 14 Dip (TO-116). Learn More
- Motorola - MC832P - IC. MDTL 4-input NAND-function logic gate. Used.Special Price $5.99 Regular Price $7.99IC. MDTL 4-input NAND-function logic gate. Case: 14 dip gold leads, used socket pulls. Learn More
- Motorola - MC914G - IC, MRTL. 2-Input NOR-Function Logic Gate.$90.00IC, MRTL. 2-Input NOR-Function Logic Gate. Package: TO-99-8 gold. New. Learn More
- Motorola - MC721G - RTL 2-In Multifunction Logic Gate TO-99/8Special Price $64.95 Regular Price $85.00RTL 2-Input Multifunction Logic Gate TO-99/8 gold new. Learn More
- Isocom - H11AA1 - IC. Optocoupler, phototransistor output. New.Special Price $0.34 Regular Price $0.50IC. Optocoupler, phototransistor output, AC input, with base connection. Package: 6 Dip. New. Note: From manufactures tubes of 50 each. Learn More
- General Electric - H11A - IC. A.C. Input phototransistor.$0.50IC. A.C. Input phototransistor optically coupled isolator. Package: 6 Cdip. Learn More
- FAIRCHILD - 956DC - IC, TTL. 2 Input and function logic gate.$12.95IC, TTL. 2 Input and function logic gate. Bipolar. Supply voltage: 4.5V. Dissipation: 180mW. Package: TO-116 Cdip. Note: Alt P/N: Tektronix or HP, 1820-0956. Learn More
- NTE Electronics Inc. - NTE9924 - IC, RTL. Quad 2 input nor gate.$8.95IC, RTL. Quad 2 input nor gate. Package: 14 Dip. Note: Cross ECG9924. Learn More
- Motorola - HEP570 - IC, RTL. 2-Input NOR-function logic gate.$5.00IC, RTL. 2-Input NOR-function logic gate. Package: 14 Dip (TO-116). New. Learn More
- QTC - 6N138 - IC, Optocoupler. 8 Pin DIPSpecial Price $0.59 Regular Price $1.00READY TO SHIP - ONLY 11 LEFT IN STOCK!
QTC - 6N138 IC, optocoupler.
High speed, low input current, photodiode darlington output.
Package 8 Dip.
Learn More - National Semiconductor Corp - MC857P - IC, DTL. Quad 2 input buffer.$7.00IC, DTL. Quad 2 input buffer. Package: 14 Dip. New. Note: Double marked DM957N. Learn More
- Motorola - MC857P - IC, DTL. Quad 2 input buffer.$7.00IC, DTL. Quad 2 input buffer. Package: 14 Dip. New. Learn More
- Motorola - MC862P - IC, DTL. Dual 2-input nand gate plus inverter. Used.$5.00IC, DTL. Dual 2-input nand gate plus inverter. Case: 14 Dip, gold leads. Extremely nice, socket pulls. Used/Removed from equipment. Learn More
- Motorola - MC862L - IC, DTL. Dual 2-input nand gate plus inverter. New, Cdip.$10.00IC, DTL. Dual 2-input nand gate plus inverter. Case: 14 Cdip. New. Learn More
- Motorola - MC857L - IC, DTL. Quad 2 input buffer. Used.$4.00IC, DTL. Quad 2 input buffer. Package: 14 Cdip. Note: Used/Removed from equipment. Learn More
- Motorola - MC857P - IC, DTL. Quad 2 input buffer. Used.$4.00IC, DTL. Quad 2 input buffer. Package: 14 Dip. Note: Used/Removed from equipment. Learn More