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.
- SANYO - LA4445 - IC, audio. AF power amplifier 2-CH 5.5 Watt.$1.99Out of stockIC, audio. Dual channel AF power amplifier 5.5 Watt VCC=13.2V, RL=4-OHM. Package: 12 power sip. Note: Cross NTE1707, ECG1707. Note: This circuit using IC LA4445 , this is stereo amplifier with power output 2 X 18 Watt, with this circuit you can use to car amplifier or to other electronics device. Speaker use woofer with impedance 4 Ohm with power up to 20 Watt. Learn More
- SANYO - STK5481 - IC. Secondary regulator for VTR.Special Price $6.98 Regular Price $9.50
SANYO - STK5481 IC.
Status: Discontinued
Secondary Regulator for VTR.
MOD-VCR 3x+12V, +5VDC(4-OUTs).
Package: 12 Power SIP.
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
- 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
- NTE Electronics Inc. - NTE1234 - IC, audio. FM IF amplifier.$3.80IC, audio. FM IF amplifier. Supply voltage: 15V. Supply current: 8 - 15mA. Dissipation: 400mW. Operating temperature: -55 to 125 Deg C. Package: 7 Sip. Note: Cross ECG1234. Learn More
- NTE Electronics Inc. - NTE1235 - IC, Audio. Squelch amplifier.$4.29
NTE Electronics Inc. - NTE1235 IC, Audio.
Squelch amplifier.
Max voltage: 17 VCEO, 20VCBO.
Max current: 20mA.
Dissipation: 300mW.
Operating temperature: -55 to 125 Deg C.
Package: 7 Sip.
Alternate: ECG1235, SK3637
Learn More - NTE Electronics Inc. - NTE1873 - IC, audio. 2 Input audio/video switch.Special Price $4.98 Regular Price $6.50
NTE Electronics Inc. - NTE1873 - IC, Audio.
2 Input audio/video switch for VCR system.
Package: 7 Sip.
Alternate: ECG1873.
Learn More - Philips - ECG1085 - IC, audio. Low noise audio preamplifier.$4.80IC, audio. Low noise audio preamplifier. Case: 7 Sip. New. Note: Cross NTE1085. Learn More
- Philips - ECG1100 - IC, audio. FM IF amp.Special Price $2.98 Regular Price $3.50
Philips - ECG1100 IC, audio. FM IF amp.
Package: Hybrid Module Tv Sound If Amp Fm If Amp 7-lead Sip.
Alternate: NTE1100.
Learn More - Philips - ECG1101 - IC, audio. GP amp, Dc to 100MHz.$4.61IC, audio. GP amp, Dc to 100MHz. Package: 7 Sip. Note: Cross NTE1101. Learn More
- NTE Electronics - NTE1119 - IC, audio. 2 Stage audio amp/driver.$5.42IC, audio. 2 Stage audio amp/driver. Case: 7 Sip. Note: Cross ECG1119. New. Learn More
- NTE Electronics - NTE1120 - IC, audio. Mod-AF preamp.$5.84IC, audio. Mod-AF preamp. Case: 7 Sip. Note: Cross ECG1120. New. Learn More
- NTE Electronics - NTE1128 - IC, audio. TV video IF amplifier.Special Price $4.98 Regular Price $6.00READY TO SHIP - ONLY 11 LEFT IN STOCK!
NTE Electronics - NTE1128 IC, audio.
TV video IF amplifier.
Case: 7 Sip.
Alternate: ECG1128, GEIC-105, SK3488, TCG1128.
Linear. New.
Learn More - NTE Electronics - NTE1135 - IC, audio. High gain audio preamplifier.$3.60IC, audio. High gain audio preamplifier. Supply voltage: 20V. Dissipation: 500mW. Operating temperature: -25 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1135, GEIC-318, SK3876. New. Learn More
- Philips - ECG1462 - IC, audio. Preamp.Special Price $4.98 Regular Price $6.95Out of stockIC, audio. Preamp. Case: 7 SIP. New. Note: Cross NTE1462. Learn More
- NTE Electronics Ins - NTE1474 - IC, audio. FM IM amp.$4.50IC, audio. FM IM amp. Case: 7 Sip. New. Note: Cross ECG1474. Learn More
- NTE Electronics Inc - NTE1497 - IC, audio. Preamp with ALC.$3.00IC, audio. Preamp with ALC. Case: 7 Sip. New. Note: Cross ECG1497. Learn More
- Philips - ECG1751 - IC, audio. TV SCR driver.$6.00IC, audio. TV SCR driver. Case: 7 SIP. New. Note: Cross NTE1751. Learn More