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.
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- 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 - LA4140 - IC, audio. 2 Channel AF power amplifier.READY TO SHIP - ONLY 41 LEFT IN STOCK!
LA4140 IC, Audio.
2 Channel AF Power Amplifier.
0.5 Watt
For radio, Tape Recorder.
Package: 9 SIP, Tarnished.
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 - 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
- Unidentified MFG - A14C12D - IC, military. Micro Dice. Package of 700.$50.00IC, military. Package: Micro Dice SMD. Note: No other information available. Package of approximately 700+ pieces. Learn More
- Toshiba - TA7137P - IC. Preamplifier for tape recorders.Special Price $2.98 Regular Price $4.00IN STOCK - MORE THAN 100 READY TO SHIP!
Toshiba - TA7137P IC, audio.
Preamplifier (recording or play back) with ALC transistor for tape recorder.
- Mfr Package Description: PLASTIC, SIP-9
- Status: Discontinued
- Consumer IC Type: PREAMPLIFIER
- Number of Channels: 1
- Number of Functions: 1
- Number of Terminals: 9
- Package Body Material: PLASTIC/EPOXY
- Package Code: SIP
- Supply Voltage-Min (Vsup): 3.0 V
- Supply Voltage-Max (Vsup): 15.0 V
Alternate Cross: NTE1466 and ECG1466.
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 - STK4030 II - IC, audio. AF power amplifier.$16.00IC, audio. AF power amplifier. Package: thick film hybrid 15 power Sip. 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
- Motorola - A14C22D - IC, military. Micro Dice. Package of 700.$50.00IC, military. Package: Micro Dice SMD. Note: No other information available. Package of 700+ pieces. 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
- Advanced Micro Devices - AM85C30-10JC - IC. Enhanced serial communications controller.Special Price $8.97 Regular Price $16.85IC. Enhanced serial communications controller. Package: 44 PLCC SMD. 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. - NTE1208 - IC, audio. CMOS Phase comparator.Special Price $4.98 Regular Price $6.00
NTE Electronics Inc. - NTE1208 IC, audio.
CMOS Phase comparator.
Supply voltage: 10V.
Operating temperature: -30 to 75 Deg C.
Package: 9 Sip.
Note: Cross ECG1208.
Learn More - NTE Electronics Inc. - NTE1210 - IC, audio. AF preamplifier.$3.00IC, audio. AF preamplifier, high gain, low noise, with built-in automatic level control. Power supply voltage: 15V. Dissipation: 55mW. Operating temperature: -25 to 75 Deg C. Package: 9 Sip. Note: Cross ECG1210. Learn More
- NTE Electronics Inc. - NTE1843 - IC, audio. FM front end.$4.69IC, audio. FM front end. Supply voltage: 8V. Dissipation: 750mW. Operating temperature: -25 to 75 Deg C. Package: 9 Sip. Note: Cross: ECG1843. Learn More
- NTE Electronics Inc. - NTE1852 - IC, audio. Amplifier with DC volume control.Special Price $7.98 Regular Price $12.50READY TO SHIP - ONLY 3 LEFT IN STOCK!
NTE Electronics Inc. - NTE1852 IC, audio Amplifier with DC volume control,
4 watt.
Package: 9 Sip.
Note: Cross ECG1852.
Learn More - Philips - ECG1058 - IC, audio. Audio preamp and 4.4 watt power amp.Special Price $14.98 Regular Price $18.00Out of stockIC, audio. Audio preamp and 4.4 watt power amp. Case: 9 SIP. New. Note: Cross NTE1058. Learn More
- NTE Electronics - NTE1338 - IC, audio. Voltage amplifier for 40 to 50 watt audio power amp.$14.00IC, audio. Voltage amplifier for 40 to 50 watt audio power amp. Case: 15 power SIP. New. Note: Cross ECG1338. Learn More