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 - 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 - Unidentified MFG - STK441 - IC, audio. 20 watt min 2 channel AF power amplifier. New.Special Price $12.98 Regular Price $14.50READY TO SHIP - ONLY 2 LEFT IN STOCK!
STK441 IC, audio. 20 watt min 2 channel AF power amplifier.
Case: 15 power Sip.
New.
Note: Listed as Generic Manuf, possibly a Sanyo product.
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 - Unidentified MFG - STK4042V - IC, audio. AF power amplifier.Special Price $12.98 Regular Price $14.50Out of stockIC, audio. AF power amplifier, split power supply, 80 watt min, THD = 0.4%. Case: 15 Power sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK3102 II - IC, audio. 2-Channel voltage amplifier. New.Special Price $12.98 Regular Price $14.50Out of stockIC, audio. 2-Channel voltage amplifier for 90 to 100 watt, AF power amplifier (dual supplies). Case: 15 power sip. New. Note: Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Sanyo - STK4432 - IC, audio. AF power amplifier.$14.00IC, audio. AF power amplifier (25W + 25W min, THD = 1.0%). Case: 15 power SIP. New. 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 - STK4030 II - IC, audio. AF power amplifier.$16.00IC, audio. AF power amplifier. Package: thick film hybrid 15 power Sip. 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 - SANYO - STK4036 XI - IC, Audio. AF Power Amplifier.Special Price $12.98 Regular Price $18.50
SANYO - STK4036 XI - IC, Audio.
AF Power Amplifier.
Package: Thick Film Hybrid
15 A Power SIP.
Genuine Sanyo - Difficult IC to Find
Alternate: ECG7030
Learn More - Sanyo - STK443 - IC, audio. 2 Channel 5 watt AF power amp.$14.00IC, audio. 2 Channel 5 watt AF power amp. Case: 15 power Sip. New. Learn More
- NEC Corporation - UPC592H2 - IC, audio. 2 Stage amplifier.Out of stock
NEC Corporation - UPC592H2 - IC, audio. 2 Stage Amplifier,
5-13V 0.7-1.9mA with high output impedance.
Case: 7 Sip.
Bulk packaged.
Alternate: NTE1195.
Learn More - National Semiconductor Corp - LMV762MA - IC. Precision comparator. SOIC 8.$1.99IC. Precision comparator with push-pull output. Package: SOIC 8. Learn More
- National Semiconductor Corp - LMH6639MA - IC. Output amplifier. SOIC 8.$1.55IC, operational amplifier. 190MHz rail-to-rail output voltage feedback amplifier with disable. Package: SOIC 8. Learn More
- Fujitsu - MB3732 - IC, audio. 14 Watt BTL audio amplifier.$3.00IC, audio. 14 Watt BTL audio amplifier. Case: 7 Sip. New, just beginning to tarnish. Learn More
- ST Microelectronics - TDA7379 - IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier.$3.00IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier. Case: 15 Power Sip, staggered leads. Factory new parts, tubed. Learn More
- NTE Electronics Inc. - NTE1015 - IC, audio. AF Preamplifier, low noise.$3.99IC, audio. AF Preamplifier, low noise. Supply voltage: 20V. Supply current: 20mA. Dissipation: 300mW. Operating temperature: -20 to 80 Deg C. Package: Hybrid 9 Pin SIP module. Note: Cross ECG1015. Learn More
- NTE Electronics Inc. - NTE1021 - IC, audio. Equalizer amplifier, low noise.$5.00IC, audio. Equalizer amplifier, low noise. Vcc=9V. Supply voltage: 20V. Supply current: 200mA. Operating temperature: -20 to 80 Deg C. Package: 9 Pin SIP module staggered leads. Note: Cross ECG1021. Learn More
- NTE Electronics Inc. - NTE1052 - IC, audio. Preamplifier and equalizer.$4.00Out of stockIC, audio. Preamplifier and equalizer, silicon monolithic. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -20 to 75 Deg C. Package: 7 SIP. Application: car stereos, tape recorders, etc. Note: ECG1052. Learn More
- NTE Electronics Inc. - NTE1085 - IC, audio. Preamplifier, low noise.$4.25IC, audio. Preamplifier, low noise. Supply voltage: 42V. Dissipation: 400mW. Operating temperature: -30 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1085. Learn More
- NTE Electronics Inc. - NTE1087 - IC, audio. Preamplifier.$4.80IC, audio. Preamplifier. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -30 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1087. Learn More
- NTE Electronics Inc. - NTE1195 - IC, audio. 2 Stage preamplifier.$4.00IC, audio. 2 Stage preamplifier, high gain, low noise. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -20 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1195. Learn More