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.
- Unidentified MFG - STK4151 II - IC. Two (2) channel AF power amplifier.Special Price $12.98 Regular Price $14.50Out of stock
STK4151 II IC.
Two (2) channel AF power amplifier, 30 watt.
Package: 18 pin thick film hybrid module.
Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Texas Instruments - TMS9927NL - IC. Video timer / Controller.$5.00IC. Video timer / Controller. Case: 40 Dip. Note: Very old with some residual deteriorating foam on the leads. Used/Removed from equipment. Learn More
- SUPERTEX - HV518P - IC. Display driver, 32-channel.40 Pin DipSpecial Price $7.98 Regular Price $8.95READY TO SHIP - ONLY 13 LEFT IN STOCK!
- SANYO - STK4141 V - IC, audio. 2 Channel AF power amplifier.Special Price $23.98 Regular Price $26.50Out of stock
SANYO - STK4141 V IC, audio.
Two (2) channel AF power amplifier, 25 watt.
Package: 18 pin thick film hybrid module SIP.
Learn More - ZILOG - Z0842006PSC - IC. I-O Controller.$6.99IC. I-O Controller Circuit - Parallel I/O Controller. Package: 40 Dip. Note: Double marked Z80PIO. Perfect socket pulls. Learn More
- Unidentified MFG - STK4121 - IC. Two (2) channel AF power amplifier.Special Price $12.98 Regular Price $14.50READY TO SHIP - ONLY 1 LEFT IN STOCK!
STK4121 IC. Two (2) channel AF power amplifier, 15 watt.
Package: 18 pin thick film hybrid module.
Listed as Generic Manuf, possibly a Sanyo product.
Learn More - ST Microelectronics - TDA2004 - IC, audio. 10 Watt car radio audio amplifier.Special Price $1.79 Regular Price $2.50IC, audio. 10 Watt car radio audio amplifier. Case: 11 Power sip, staggered leads. Learn More
- ST Microelectronics - TDA2005 - IC, audio. 20 watt bridge amplifier.
ST Microelectronics - TDA2005 - IC, Audio.
20 Watt Bridge Amplifier for Car Radios.
Case: Multiwatt-11 Power SIP
Staggered Leads.
Learn More - SANYO - STK4191 II - IC. Two (2) channel AF Power Amplifier.Special Price $12.98 Regular Price $18.95
SANYO - STK4191 II - IC.
Status: Discontinued
Two (2) channel AF power amplifier, 50 watt.
Package: 18 pin thick film hybrid module.
Learn More - SANYO - STK4141 II - IC. Two (2) Channel AF Power Amplifier.Special Price $23.98 Regular Price $26.50
SANYO - STK4141 II - IC.
Two (2) channel AF Power Amplifier, 25 watt.
Package: 18 Pin Thick Film Hybrid Module.
Learn More - SANYO - STK4151 II - STK4151II - IC. Two (2) channel AF power amplifier.Special Price $12.98 Regular Price $14.50READY TO SHIP - ONLY 15 LEFT IN STOCK!
SANYO - STK4151 II - STK4151II IC.
Two (2) channel AF power amplifier, 30 watt.
Package: 18 pin thick film hybrid module.
Learn More - National Semiconductor Corp - MM5453N - IC. Liquid crystal display drivers.Special Price $6.98 Regular Price $12.50Out of stock
National Semiconductor Corp - MM5453N IC.
Liquid crystal display drivers.
Package:40 Dip.
New.
Learn More - General Electric - 46-406870P005 - IC, board. Amp/Divider. Used.$59.00IC, board. Amp/Divider. Many components. One each: LM310N, HA3-2525-5. Package: 40 dip with a plastic housing on top. Used/Removed from equipment. Learn More
- AMI - C2287 - IC, Unknown specification.$1.00IC, Unknown specification. Package: 40 Dip. Note: Double marked: 1132029. New, older stock. Learn More
- Toshiba - TA8680N - IC. NTSC color TV processor.$10.00IC. Single chip NTSC color TV processor w/OSD interface. Package: 54 Dip. New. Note: Cross NTE7010, RCA 200137. Learn More
- Rohm - BA3812L - IC, audio. 5 Point Graphic Equalizer.
Rohm - BA3812L - IC, Audio. 5 Point Graphic Equalizer.
The BA3812L is a five-point graphic equalizer that has all the required functions integrated onto one IC. The IC is comprised of the five tone control circuits and input and output buffer amplifiers.
The BA3812L features low distortion, low noise, and wide dynamic range, and is an ideal choice for Hi-Fi stereo applications. It also has a wide operating voltage range (3.5V to 16V), which means that it can be adapted for use with most types of stereo equipment.
Status: Discontinued
Operating Temperature: -25 C to 75 C
Number of Channels: 5
Case: 18 ZIP = 18 Pin Staggered Leads.
Genuine Rohm - New Old Stock.
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