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.
- Texas Instruments - MSP430F2252IDAR - IC, microprocessor. Mixed signal microcontroller. New.$5.00READY TO SHIP - ONLY 27 LEFT IN STOCK!IC, microprocessor. Mixed signal microcontroller. Case: 38 TSSOP SMD. New. Learn More
- Epson - C781010BD031 / UPD7810HG - IC, microprocessor. 8 Bit single chip NMOS microcomputer. Used.$5.00READY TO SHIP - ONLY 1 LEFT IN STOCK!IC, microprocessor. 8 Bit single chip NMOS microcomputer. With A/D converter. Case: 64 Dip, staggered leads. Note: Used/Removed from equipment. Cross UPD7810HG. Learn More
- NEC - UPD7810HG - IC, microprocessor. 8 Bit single chip NMOS microcomputer. Used.$5.00Out of stockIC, microprocessor. 8 Bit single chip NMOS microcomputer. With A/D converter. Case: 64 Dip, staggered leads. Note: Used/Removed from equipment. Learn More
- RCA - CDM6116AE2 - IC, Memory. CMOS SRAM.
RCA - CDM6116AE2 IC, Memory.
CMOS SRAM multiplexed I/O.
2048 word 8 bit.
Package: 24 Dip.
Learn More - INTEL/TEMIC - S-80C31-16 - IC. 8-Bit Microcontroller-Microcomputer.Special Price $6.75 Regular Price $9.00IC. 8-Bit Microcontroller-Microcomputer - Programmable serial port. Case: 44-plcc. (Temic MHS S-80C31-16). Learn More
- FAIRCHILD - 2N3137 HOUSE NUMBERED - Transistor, NPN. H# 115329-1. Package of 10.IN STOCK - MORE THAN 500 READY TO SHIP!
FAIRCHILD - 2N3137 Transistor, NPN.
Voltage. 20VCEO, 40VBCO.
Current: 150mA.
Dissipation: 0.8 watt.
Power Gain: 250Mhz.
Package: TO-5.
Note: Silicon.
P/N: House numbered 115329-2.
Package of 10.
Learn More - Varo - H477-1 - Diodes, High Voltage. 12KV 10ma.
Varo - H477-1 - Diode, High Voltage.
Ratings: 12KV 10mA.
Package: Axial Leads.
Size: 25.5mm (1.007") long x 6.3mm (0.251") Diameter.
Genuine Varo - New Old Stock- Slight Lead Tarnish does not impact Operation
Alternate: HL1200
Learn More - Unidentified MFG - 2N4125 HOUSE - PNP. 30V 200ma amplifier. H#183-1. Package of 25.Special Price $6.98 Regular Price $9.95
2N4125 HOUSE -Transistors, PNP.
Ratings: 30V 200ma amplifier.
House Marked 183-1.
Case: TO-92.
Package of 25.
Learn More - UNITRODE - 1N1185A House - Diode. 35A 150V House Numbered.
UNITRODE - 1N1185A House - Diode.
35Amp 150V.
Package: DO-5 stud mount.
Note: Silicon.
House Numbered 29895513.
Alternate: ECG5986.
Learn More - Texas Instruments - TMS2564JDL-50 - IC, memory. EPROM 8K x 8, 5V.$5.00IC, memory. EPROM 8K x 8, 5V. Case: 28 Cdip gold, tarnished leads. Learn More
- PMI - REF02DJ - IC, voltage reference. 5V. TO-99.$6.98IC, voltage reference. 5V. Input: 7V to 40V. Series: Topology. Temperature coefficient: 8.5 ppm. Operating temperature range: -0 to 70 Deg C. Package: TO-99-8. On sale. Learn More
- Motorola - MJ13333 - Transistor, NPN. 400 V, 175 W, 20 A, TO-3 Steel, Used/As RemovedREADY TO SHIP - ONLY 20 LEFT IN STOCK!
Motorola - MJ13333 - Transistor, NPN
The MJ13333 transistor is designed for high voltage, high–speed, power switching in inductive circuits where fall time is critical. It is particularly suited for line operated switchmode applications such as; Switching Regulators, Inverters, Solenoid and Relay Drivers, Motor Controls, and Deflection Circuits.
Type Designator: MJ13333, Material: Si Switchmode, Polarity: NPN
Maximum Collector Power Dissipation (Pc): 175 W
Maximum Collector-Base Voltage |Vcb|: 700 V
Maximum Collector-Emitter Voltage |Vce|: 400 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 20 A
Max. Operating Junction Temperature (Tj): -65 C to 200 °C
Collector Capacitance (Cc): 500 pF
Package: TO-3 Steel
Used/As Removed From Equipment
Difficult to find Vintage Genuine Motorola Power Transistor.
Learn More - Motorola - A67C016D dice - IC. Military dice. Package of 25.$5.00IC. Military dice. E21A67C016D / 9BE21786C / GA100X Hi radiation. Package: SMD. Package of 25. Learn More
- Motorola - JAN2N6365 - Transistor, PNP. Germanium 30v TO-18. Gold Leads, 5961-01-017-0381IN STOCK - MORE THAN 500 READY TO SHIP!
Motorola - JAN2N6365 Transistor, PNP. 5961-01-017-0381
Germanium 30v collector to base emitter open and 25 collector to emitter with base short circuited to emitter100.00 max coll current DC 150.0 max total power dissipation. TO-18 gold leads metal can, hermetically sealed.
Made in the USA.
Military NSN 5961-01-017-0381.
MRC Parameter Characteristics
ABBH Inclosure Material Metal
ABHP Overall Length 0.170 inches minimum and 0.210 inches maximum
ABJT Terminal Length 0.500 inches minimum and 0.750 inches maximum
ADAV Overall Diameter 0.209 inches minimum and 0.230 inches maximum
ALAS Internal Configuration Junction contact
ALBA Electrode Internally-Electrically Connected to Case Collector
ASCQ Internal Junction Configuration PNP
AXGY Mounting Method Terminal
AYQS Terminal Circle Diameter 0.100 inches nominal
CBBL Features Provided Hermetically sealed case
CTMZ III Semiconductor Material Germanium
CTQN Voltage Rating in Volts per Characteristic 30.0 maximum breakdown voltage, collector-to-base, emitter open and 25.0 maximum breakdown voltage, collector-to-emitter, with base short-circuited to emitter
CTQX Current Rating per Characteristic 100.00 milliamperes source cutoff current maximum
CTRD Power Rating per Characteristic 150.0 milliwatts small-signal input power, common-collector preset
TEST Test Data Document 81349-MIL-S-19500 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
TTQY Terminal Type and Quantity 3 uninsulated wire lead
ZZZK Specification/Standard Data 81349-MIL-S-19500/471 government specification
- Motorola - 1N2989B - Diode, zener. 30V 10W.$5.95READY TO SHIP - ONLY 58 LEFT IN STOCK!
Diode, zener. Voltage: 30V. Power: 10 watt. Tolerance: 5%. Package: DO-4 (DO-203AA) stud 10/32UNF2A. Note: Double marked 10M30Z5. Some tarnish is present but they test OK.
Learn More - Motorola - 10Z22T5 - Diode, zener. 22V 10W.Special Price $6.98 Regular Price $9.50
Motorola - 10Z22T5 Diode, Zener.
Staus: Discontinued
22V 10 watt.
Tolerance: 5%.
Package: Stud.
New, No Hardware.
Alternate: NTE5197A
Learn More - FAIRCHILD - UA706BPC - IC, audio. Linear Audio Amplifier 5 watt. Bipolar with attached heatsink.IN STOCK - MORE THAN 500 READY TO SHIP!
FAIRCHILD - UA706BPC IC, Linear Audio Amplifier with Heatsink.
Status: Discontinued
Linear Amplifier 5 watt.
Delivers 5.5W continuous into 4 ohm speaker with 14VDC (6-16V)supply.
Short circuit protected if the max junction temperature is not exceeded.
Genuine Vintage Fairchild - New Old Stock - Rare
Applications: Vintage Video Game Boards
Package: 14 Dip, with Heatsink.
Learn More - ALTERA - EP610DC-25 - IC. ELPD Programmed Erasable Memory.IN STOCK - MORE THAN 100 READY TO SHIP!
ALTERA - EP610DC-25 - IC. ELPD Programmed Erasable Memory.
Status: DiscontinuedUsed, Clean Socket Pulls
- JVC - SANYO - STK5481 - Secondary Voltage Regulator Hybrid for VTR, !2 Pin SIP.
JVC - SANYO - STK5481 IC.
Status: Discontinued
Secondary Voltage Regulator Hybrid for VTR.
MOD-VCR 3x+12V, +5VDC(4-OUTs).
Package: 12 Pin Power SIP.
Equivalent to NTE1823
Note: Commonly requiring replacement in numerous JVC Video Tape Recorders and similar equipment.
Made in Japan
- Motorola - 1N1183R - Diode. 40Amp 50V.IN STOCK - MORE THAN 100 READY TO SHIP!
Motorola - 1N1183R Diode. 40Amp 50V.
Package: DO-5 stud.
Note: Silicon.
Reverse polarity, anode case.
Maximum Ratings:
Average forward current IF(AV): 40 Amps
Maximum surge current IFSM: 800 Amps
Maximum I2t for fusing I2t: 2600 A2s
Maximum peak forward voltage VFM: 1.19 Volts
Maximum peak reverse current IRM: 10 µA
Maximum peak reverse current IRM: 2.0 mA
Maximum thermal resistance RθJC: 1.25°C/W
Maximum recommended operating frequency: 10 kHz
Storage temperature range Tstg: -65 to +200°C
Operating junction temperature range TJ: -65 to +200°C
Alternate: ECG5941
New Old Stock - Some oxidation on bulk packaged components (Cosmetic and does not affect operation).
- General Instruments - GIB3500 - Diodes, bridge. 50V 35Amp.READY TO SHIP - ONLY 88 LEFT IN STOCK!
General Instruments - GIB3500 Diodes, bridge.
FWB, full wave bridge rectifier.
Working voltage: 50V.
Current rating: 35Amp.
Mount: through hole for #10 screw.
Contacts: Male quick connect terminals.
Case: Electrically isolated metal case.
Cross Reference: Motorolla MDA3500
Learn More - General Electric - 2N3394 - Transistor, Bipolar Junction Transistor, NPN Type, TO-98IN STOCK - MORE THAN 1,000 READY TO SHIP!
Genuine General Electric - 2N3394 - Transistor, NPN.
Max voltage (Uce): 25V.
Max current: 100mA.
Dissipation: 360mW.
Ucesat/Ic: 1.6V@50mA
Frequency: 120 MHz
Package: TO-92.
Operating temperature: -55 to 150 Deg C.
Note: Silicon.
Rare Quality GE Vintage component
NSN: 5961-00-928-5637
Alternates: ECG289A , SK3124A,
- Unitrode - UT8140 - UT8140U - SCR. 12Amp 600V.
Unitrode - UT8140 - SCR, Silicon Controlled Rectifier.
Status: Discontinued
High current recifiers for size and weight.
12Amp 600V,
Surge Rating: 200A
Cathode and Gate.
Gold Plated per MIL-G-45204 Type II
Package: Stud,
QLC3W7110X
Learn More - Westinghouse - 1N3616 - Diode. 16Amp 100V.IN STOCK - MORE THAN 100 READY TO SHIP!
Westinghouse - 1N3616 Diode.
16Amp 100V.
Case: Cathode.
Hermetically Sealed Case
Package: Stud DO-203AA (DO-4) 10/32 UNF 3A Maximum Pitch.
Note: Silicon Power Rectifier.
Operating Temperature: -65 C to 175 C
Marked Westinghouse 368B.
Genuine Vintage Westinghouse - New Old Stock - Rare
NSN 5961-00-764-5253
Alternates: NTE5894, 368B, ECG5984, SK7096
Applications: Battery Chargers, Converters, Power Supplies, and Machine Tool Controls.
Learn More