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.
- Harris Corp - HFA1100IB - IC, operational amplifier.$5.00IC, operational amplifier. 850MHz, low distortion current feedback. Package: 8 SOIC SMD. Note: Manufacture Harris / Intersil. Learn More
- Unidentified MFG - STK5322SL - IC, audio. 2 Channel 10 to 50 watt.Special Price $5.24 Regular Price $6.99IC, audio. 2 Channel 10 to 50 watt AF power amplifier. (Dual-supply). Package: 10 Power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4803 - 2-CH Power Amplifier to 30WattSpecial Price $9.97 Regular Price $12.952-CH 10 to 30Watt min AF Power Amplifier (Dual Supply)16-power sip Max Supply 35VListed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK082 - IC, audio. 15 to 35Watt Min AF power amplifier. New.Special Price $8.98 Regular Price $10.50Out of stock
STK082 IC, audio. 15 to 35Watt Min AF power amplifier.
Case: thick film hybrid 10 Pin power Sip.
New. Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Unidentified MFG - STK035 - 20W to 30W minimum AF Power amplifierSpecial Price $12.98 Regular Price $14.50READY TO SHIP - ONLY 2 LEFT IN STOCK!
STK035 30Watt Power Amplifier. Thick film hybrid IC
10-PWR SIP
Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Unidentified MFG - STK020 - IC, audio. Single-channel audio power-output amplifier. New.Special Price $12.98 Regular Price $14.50READY TO SHIP - ONLY 5 LEFT IN STOCK!
STK020 IC, audio. Single-channel audio power-output amplifier.
Case: 10 Pin power Sip.
New.
Listed as Generic Manuf, possibly a Sanyo product.
Learn More - STK Electronics Inc - STK401-140 - IC, audio. AF power amplifier.Special Price $19.98 Regular Price $24.50Out of stock
STK Electronics Inc - STK401-140 IC, audio.
AF power amplifier. 2 Channel, 120 watt x 2, THD 0.4%.
Supply voltage: VCC max 74V, Vcc1 51V.
Package: thick film hybrid 16 power Sip.
Learn More - SANYO - STK5327SL - IC, audio. 2 Channel 10 to 50 watt.Special Price $9.98 Regular Price $14.95
SANYO - STK5327SL - IC, audio.
2 Channel 10 to 50 watt AF power amplifier. (Dual-supply).
Package: 10 Power SIP.
Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Sanyo - STK8250 - IC, audio. 50 watt AF power amplifier. New.Special Price $12.95 Regular Price $15.96Out of stockIC, audio. 50 watt AF power amplifier. Case: 10 power Sip. New. Learn More
- ANALOG DEVICES, INC - AD8307AR - IC. DC-500 MHz, 92 dB Logarithmic Amplifier.$11.99IC. DC-500 MHz, 92 dB Logarithmic Amplifier. Package: 8 SOIC SMD. Learn More
- Analog Devices Inc - AD834JR - IC. Logarithmic Detector/Controller.$20.00IC. Logarithmic Detector/Controller, 0.1 GHz-2.5 GHz, 70 dB. Package: 8 SOIC SMD. Learn More
- Analog Devices Inc - AD8314ARM - IC. RF Detector/Controller.$7.00IC. RF Detector/Controller, 100 MHz to 2.7 GHz, 45 dB. Package: 8 SOIC SMD. Learn More
- Sanyo - STK1060 - IC, audio. Output stage of AF power amp.Special Price $12.98 Regular Price $14.50Out of stock
Sanyo - STK1060 IC, audio.
Output stage of AF power amp.
Case: 10 power SIP.
New. Note: Darlington.
Learn More - Sanyo - STK050 - IC, Audio. 50 watt AF Power Output.$24.98
Sanyo - STK050 - IC, Audio.
1 Channel by 2 Power Supplies.
50 watt AF power output.
Case: 16 Heavy Power SIP.
New.
Learn More - NTE Electronics - NTE1333 - IC, audio. 40 Watt audio power amp output stage.$24.99IC, audio. 40 Watt audio power amp output stage. Case: 10 power Sip. New. Note: Cross ECG1333. Learn More
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- NTE Electronics - NTE1345 - IC, audio. 2 Channel, 30 watt each, audio power amp.$24.99Out of stock
NTE Electronics - NTE1345 IC, audio.
2 Channel, 30 watt each, audio power amp.
Case: 16 power SIP. New.
Note: Cross ECG1345.
Learn More - NTE Electronics - NTE1346 - IC, audio. 60 watt audio power amp output stage.$24.99IC, audio. 60 watt audio power amp output stage. Darlington. Case: 10 power SIP. New. Note: Cross ECG1346. Learn More
- NTE Electronics - NTE1356 - IC, audio. 25 Watt min, 2 Channel AF power output stage.$24.99IC, audio. 25 Watt min, 2 Channel AF power output stage. Case: 16 power SIP> New. Note: Cross ECG1356. Learn More
- Unidentified MFG - STK463 - IC, audio. 2 power 2 Channel 10 to 30W.$14.00IC, audio. 2 power 2 Channel 10 to 30W min AF power amp. Case: 16 power SIP. New. Learn More
- MICROCHIP - TC7662BE - VR. Charge pump DC to DC converter.$2.95Voltage regulator. Charge pump DC to DC converter. Package: 8 SOIC SMD. Learn More