# Semiconductors

LED - 3mm
Package of 5
Colors Available:
Package of 5. Color: Yellow, red, or green Lens Diam: 3 mm Overall Height: 5.4 mm Lens Type: Diffused Multiple color options available.
$0.65 Diode - 1A 600V A semiconductor device which passes current in the forward direction(from anode to cathode), and blocks current in the opposite direction.$0.15
Diode - 1A 800V
A semiconductor device which passes current in the forward direction(from anode to cathode), and blocks current in the opposite direction.
$0.20 Diode - 1A 1000V A semiconductor device which passes current in the forward direction(from anode to cathode), and blocks current in the opposite direction.$0.15
Diode - Zener, 1W, 11V
A semiconductor device that, above a certain reverse voltage(the zener value) has a sudden rise in current. If forward biased, the diode is an ordinary rectifier. When reverse biased, it exhibits a sharp break in its current-voltage graph. Voltage across the diode remains essentially constant for any further increase of reverse current.
$0.15 Diode - Zener, 1W, 22V A semiconductor device that, above a certain reverse voltage(the zener value) has a sudden rise in current. If forward biased, the diode is an ordinary rectifier. When reverse biased, it exhibits a sharp break in its current-voltage graph. Voltage across the diode remains essentially constant for any further increase of reverse current.$0.15
Diode - Fast Recovery, 1A, 600V
A semiconductor device that, above a certain reverse voltage(the zener value) has a sudden rise in current. If forward biased, the diode is an ordinary rectifier. When reverse biased, it exhibits a sharp break in its current-voltage graph. Voltage across the diode remains essentially constant for any further increase of reverse current.
$0.20 Diode - 3A 400V A semiconductor device which passes current in the forward direction(from anode to cathode), and blocks current in the opposite direction.$0.35
Diode - 1N5408
1N5408 Diode
• 1000V
• 3A
$0.38 Transistor - 2N3055, High Power NPN Silicon, TO-3 Case 15 A, 60 V, 115 W EPIBASE - Designed for power amplifier and switching regulator applications. The best choice where high frequency response, low switching losses and good safe operating area are required. • Current Gain - Bandwidth Product - fT = 2.5 MHz (Min) @ Ic = 1.0 Adc • Safe Operating Area - Full Power Rating to 40 V$2.25
Transistor - 2N5088, Bipolar, General Purpose
2N5088 NPN Bipolar Junction Transistor in TO-92 package
$0.20 Transistor - Peavey, 2N5400, PNP Amp, 120V, 20MA, TO-92 2N5400 (761), PNP general purpose amp, 120V, 10mA, TO-92 case.$0.45
Integrated Circuit - 4558, Dual Op-Amp
Dual Operational Amplifier. The 4558 integrated circuit is a dual high-gain operational amplifier internally compensated and constructed on a single silicon chip using an advanced epitaxial process. Combining the features of the NJM741 with the close parameter matching and tracking of a dual device on a monolithic chip results in unique performance characteristics. Excellent channel separation allows the use of the dual device in single NJM741 operational amplifier applications providing density. It is especially well suited for applications in differential-in, differential-out as well as in potentiometric amplifiers and where gain and phase matched channels are mandatory.
Features:
• Operating Voltage ( ±4V~±18V )
• High Voltage Gain ( 100dB typ. )
• High Input Resistance ( 5MΩ typ. )
• Bipolar Technology
$0.75 Diode - 1N4148A A semiconductor device which passes current in the forward direction(from anode to cathode), and blocks current in the opposite direction.$0.50
Diode - 1N34A Germanium, Sold individually
A semiconductor device which passes current in the forward direction(from anode to cathode), and blocks current in the opposite direction.
$1.75 Transistor - Fender®, A18937 A18937 Transistor - Fender$3.95
Rectifier - Bridge, 3A 400V
A full wave rectifier with 4 elements in a bridge circuit so that DC voltage is obtained from one pair of junctions when an AC voltage is applied to another pair of junctions.
$0.95 Transistor - Mosfet BS170, Small Signal MOSFET BS170 N-Channel Transistor. Used in MOD® Kits. Note - this is a fragile component! Use caution not to overheat or break leads.$1.25
Integrated Circuit - For Marshall, DG212CJ
IC DG212CJ Used in certain Marshall amplifiers
$7.50 Diode - Hexfred, 8A, 600V High performance, ultrafast diodes. Improve efficiency, reduce noise, allow higher frequency operation.$2.75
Diode - Hexfred, 16A, 1200V
High performance, ultrafast diodes. Improve efficiency, reduce noise, allow higher frequency operation.
$8.10 Diode - Hexfred, 16A, 600V High performance, ultrafast diodes. Improve efficiency, reduce noise, allow higher frequency operation.$2.92
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Originally: $4.00 Integrated Circuit - LM386N-1/NOPB LM386 Low Voltage Audio Power Amplifier The LM386 is a mono low voltage amplifier that can be used in a variety of applications. It can drive loads from 4 Ω to 32 Ω. The gain is internally set to 20 but it can be modified from 20 to 200 by placing a resistor and capacitor between pins 1 and 8. As this is an Op Amp it can be used in different configurations to fit in several applications. The internal gain setting resistor allows the LM386 to be used in a very low part count system. In addition a series resistor can be placed between pins 1 and 5 to modify the gain and frequency response for specific applications. These are found in many small audio amplifiers and even tiny pedal sized guitar amplifiers! There are tons of possibilities for this little Op Amp.$1.25
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