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 - STK4843 - IC, audio. 2 Channel AF Power Amplifier.Special Price $12.75 Regular Price $17.00IC, audio. 2 Channel, 10 to 30 Watt min AF Power Amplifier (Dual Supply). Max supply 43V. Case: 16 Pin power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4301 - IC, audio. 2 Channel AF power amplifier.Special Price $7.46 Regular Price $9.95IC, audio. 2 Channel AF power amplifier. VCC 8 to 31V. 22 Watt. Package: thick film hybrid 18 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4191V - IC, audio. 2 Channel AF power amplifier.Special Price $8.96 Regular Price $11.95Out of stockIC, audio. 2 Channel AF power amplifier, 50 watt. Supply voltage: 52.2V. Package Thick film hybrid, 18 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4171V - IC, audio. 2 Channel AF power amplifier.Special Price $12.98 Regular Price $14.50Out of stock
STK4171V IC, audio. 2 Channel AF power amplifier. VCC 32.5V, 49V max. 40 Watt. Package: thick film hybrid 18 Sip. Listed as Generic Manuf, possibly a Sanyo product.
Learn More - SANYO - STK460 - IC, audio. 2 Power 2 Channel amplifier.Special Price $8.50 Regular Price $12.95IC, audio. 2 Power 2 Channel 10 to 30W min AF power amp. Package: 16 Pin power Sip. 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
- Philips - ECG1019 - IC, audio. Low noise audio equalizing amp.$5.00IC, audio. Low noise audio equalizing amp. Package: thick film mod-hybrid 9 pin Sip. Note: Cross NTE1019. Learn More
- Philips - ECG1020 - IC, audio. Audio equalizer.$5.00Out of stock
Philips - ECG1020 - IC, Audio.
Audio equalizer.
Package: mod-hybrid 9 pin Sip.
Alternate: LD3141.
Learn More - Philips - ECG1104 - IC, audio. High frequency amp to 100MHz.$3.83IC, audio. High frequency amp to 100MHz. Package: mod 5 Sip. Note: Cross NTE1104. Learn More
- Philips - ECG1886 - IC, audio. TV voltage regulator, 100V.$5.00IC, audio. TV voltage regulator, 100V. Case: 5 SIP. New. Learn More
- NTE Electronics - NTE1104 - Standardized Replacement Part.$3.06IC, linear. TV/FM sound IF. Package: 5 Sip. New. Note: Cross ECG1104, GEIC-91, SK3225. Learn More
- NTE Electronics - NTE1102 - Standardized Replacement Part.$3.68IC, linear. 3 Stage audio amp/driver. Package: 5 Sip. New. Note: Cross ECG1102, GEIC-93, SK3224. Learn More