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Assorted semiconductors




Product Image Product Name- Price
100 volt, 5 amp, 0.3 ohm MOSFET

100 volt, 5 amp, 0.3 ohm MOSFET

These N-channel MOSFETs are ideal for controlling motors and other loads in all manner of projects. Rated at 100 volt, 5 amp, with a Rds of 0.3 ohm....
A$0.50  A$0.20
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20mA surface mount LED constant current IC

20mA surface mount LED constant current IC

These are not really resistors, but are in fact a linear constant current driver. They have a maximum input voltage of 45 volts and have a fixed...
A$0.50

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32.768kHz oscillator module

32.768kHz oscillator module

These are standard 5 volt, 4 pin through-hole oscillator modules in the very hard to get 32.768kHz frequency, made by Pletronics. They are...
A$1.50  A$1.00
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350mA surface mount LED constant current IC

350mA surface mount LED constant current IC

These are not really resistors, but are in fact a linear constant current driver. They have a maximum input voltage of 50 volts and have a fixed...
A$1.00

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5 volt, 1.5 amp 7805 replacement switchmode regulator

5 volt, 1.5 amp 7805 replacement switchmode regulator

These are a direct replacement for the popular 7805 linear regulator. Unlike a 7805, these are a switchmode device and generate very little heat when...
A$9.00

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600 volt, 14 amp IGBT

600 volt, 14 amp IGBT

These great IGBTs (insulated gate bipolar transistor) are ideal for controlling motors and other loads in all manner of projects. Rated at 600 volt,...
A$0.50  A$0.20
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60mA surface mount LED constant current IC

60mA surface mount LED constant current IC

These are not really resistors, but are in fact a linear constant current driver. They have a maximum input voltage of 50 volts and have a fixed...
A$1.20

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74141 nixie driver IC

74141 nixie driver IC

This is the plastic cased Russian version of the 74141 nixie driver IC. Part number is K155ID1. Perfect for making nixie clocks or wherever you need...
A$2.00

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74HC08 quad 2 input AND gate ICs

74HC08 quad 2 input AND gate ICs

I have been going through my parts stock and found these which were destined for a kit that never happened, so here they are. They are new-old-stock...
A$0.20

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74HC74AN Dual D-type flip-flop with preset and clear ICs

74HC74AN Dual D-type flip-flop with preset and clear ICs

I have been going through my parts stock and found these which were destined for a kit that never happened, so here they are. They are new-old-stock...
A$0.20

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CN5612 low dropout high power linear LED Driver IC

CN5612 low dropout high power linear LED Driver IC

The CN5612 current regulator operates from a 2.7V to 6V input voltage range and delivers a constant current of up to 1.2A to high-brightness LEDs....
A$1.10

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Fairchild FAN5646 'breathing' LED flasher IC kit

Fairchild FAN5646 'breathing' LED flasher IC kit

Normally if you want to drive a LED so that it flashes, you either have to use a flashing LED (of which types are limited) or a external circuit....
A$4.50

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Linear light sensor

Linear light sensor

These semiconductor linear light sensors produce a linear output based on the illuminance of the sensor. They are stable over varying temperatures...
A$1.20

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M34 1Hz LED flasher IC

M34 1Hz LED flasher IC

These great little chips will flash almost any small LED at a 1Hz rate with a 1/8 duty cycle. Ideal for flashing indicators, toys, etc. Turn any...
A$0.60

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M34 2Hz LED flasher IC

M34 2Hz LED flasher IC

These great little chips will flash almost any small LED at a 2Hz rate with a 1/8 duty cycle. Ideal for flashing indicators, toys, etc. Turn any...
A$0.60

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PLCC 84 pin socket for universal clock IC

PLCC 84 pin socket for universal clock IC

This is a standard through-hole IC socket to suit the Universal Clock IC, or any other 84 pin PLCC IC. This makes it easier to work with the IC as it...
A$0.60

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Supertex CL2 linear LED driver IC

Supertex CL2 linear LED driver IC

These are not really resistors, but are in fact a linear constant current driver. They have a maximum input voltage of 90 volts and have a fixed...
A$0.90

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TL431 shunt regulator IC

TL431 shunt regulator IC

These are a general purpose shunt regulator with adjustable shunt voltage. Think of them as an adjustable Zener diode. Shunting current can be up to...
A$0.30

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ULN2803 8 channel driver ICs

ULN2803 8 channel driver ICs

These are Toshiba brand devices. These ICs are used to directly drive small loads such as LEDs, lamps, relays etc, and can handle voltages much...
A$0.90

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Universal clock IC

Universal clock IC

This device enables you to build a clock using a handful of components and your own choice of display. It has a 7 segment display driver built in. It...
A$12.50

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Zetex ZXSC380 switchmode LED driver IC

Zetex ZXSC380 switchmode LED driver IC

If you want to drive a LED from a single 1.5 volt battery, there are not many options, apart from my joule thief kit. However, if that kit takes up...
A$1.20

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