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.
- NEC Corporation - UPC1245V - IC, audio. FM radio IF amp/detector.Special Price $2.25 Regular Price $3.00IC, audio. Bipolar analog. FM radio IF amp/detector. Package: 19 Zip, staggered leads. New. Learn More
- Unidentified MFG - STK5461 - Secondary regulator for VTR. New.$7.10Secondary regulator for VTR. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK5441 - Secondary regulator for VTR.Special Price $8.98 Regular Price $12.50
STK5441 Secondary Regulator for VTR.
Package: Thick Film Hybrid 15 SIP.
Listed as Generic Manuf,acturer but we suspect is Sanyo Product.
Learn More - Unidentified MFG - STK4412 - IC, audio. 2 Channel AF power amplifier.Special Price $12.98 Regular Price $14.50Out of stock
STK4412 IC, audio. 2 Channel AF power amplifier. VCC 43V, 63V max. 20 Watt. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Sanyo - STK439 - IC, audio. 2 Channel AF Power Amplifier. New.Special Price $14.98 Regular Price $18.95Out of stock
Sanyo - STK439 IC, Audio.
2 Channel AF Power Amplifier.
VCC 39V, 56V max.
15 Watts Minimum.
Package: Thick Film Hybrid 15 Sip.
Manufacture Pkg's.
Learn More - Unidentified MFG - STK4352 - IC, audio. AF power amplifier. New.Special Price $4.02 Regular Price $5.36IC, audio. AF power amplifier. VCC 27V, 39V max. 7 Watt. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4332 - IC, audio. AF power amplifier.Special Price $3.64 Regular Price $4.85Out of stockIC, audio. AF power amplifier. VCC 23V, 32V max. 5 Watt. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK430III - IC, audio. 2 Channel AF power amplifier. New.Special Price $12.98 Regular Price $14.50Out of stock
STK430III IC, audio. 2 Channel AF power amplifier. VCC 31V, 50V max. 22 Watt. Case: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Unidentified MFG - STK4044V - IC, audio. AF power amplifier.Special Price $4.58 Regular Price $6.11Out of stockIC, audio. AF power amplifier. 100 Watt. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4042 II - IC, audio. AF power amplifier.$9.57IC, audio. AF power amplifier. 80 Watt. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK4024 - IC, audio. AF power amplifier.Special Price $4.09 Regular Price $5.45Out of stockIC, audio. AF power amplifier. Split power supply, 20 W min THD = 0.4%. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK3062 - IC, audio. Voltage amplifier.$14.00Out of stockIC, audio. Voltage amplifier for 60 to 70 watt AF power amplifier. Case: 15 Sip. Note: Listed as Generic Manuf, possibly a Sanyo product.Max supply 55V Learn More
- STK Electronics Inc - STK5436 - Secondary regulator for VTR.$8.00Secondary regulator for VTR. Package: thick film hybrid 15 Sip. Learn More
- Sanyo - STK435 - IC, audio. 2 Channel AF power amplifier. New.Special Price $7.49 Regular Price $10.00IC, audio. 2 Channel AF power amplifier. VCC 27V, 39V max. 7 Watt. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- NEC Corporation - UPC1200V - IC, audio. Amplifier.$3.00IC, audio. Amplifier. Package: 15 Sip, staggered leads. New. Learn More
- National Semiconductor - LF398H - IC. Monolithic sample & hold. TO-99-8. Cut.Special Price $6.98 Regular Price $9.00
National Semiconductor - LF398H - IC.
Monolithic Sample & Hold.
Package: TO-99-8 Cut, Mixed gold and non-gold leads.
Learn More - Harris Corp - HA2-2525-5 - IC, operational amplifier.$20.00IC, operational amplifier. Uncompensated, high slew rate, high input impedance, 20MHz. Package: TO-99-8 gold leads. 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
- NTE Electronics Inc - NTE1493 - IC, audio. FM mux stereo demodulator.$5.00IC, audio. FM mux stereo demodulator. VCC 10V. Case: 15 Sip, staggered leads. New. Note: Cross ECG1493. Learn More
- Philips - ECG1886 - IC, audio. TV voltage regulator, 100V.$5.00IC, audio. TV voltage regulator, 100V. Case: 5 SIP. New. Learn More
- Unidentified MFG - STK3042 - IC, audio. Voltage amp.$14.00IC, audio. Voltage amp for 40 to 50 watt AF power amplifier. Max supply 48V. Case: 15 Sip. New. Listed as Generic Manuf, possibly a Sanyo product. Cross NTE1338. 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