Search Results

Carbon Film Resistor 1/2 Watt 5% 10 Pack. 1K ohm

Push to make, release to Break Switch 1A. 34 x 15 x 15mm. Cut-out 12mm (M12 thread) Black Button.

3A 125V AC, 1.5A 250V AC

Push to make, release to Break Switch. 1A. 34 x 15 x 15mm. Cut-out 12mm (M12 thread) Red Button. 3A 125V AC, 1.5A 250V AC

3.5mm Mono Chassis/Panel Jack-socket switched, with nut

High Quality Article

3.5mm Mono Chassis/Panel Jack-socket, Open frame unswitched

3A. IC Protector. TO92. Ultra Fast.

4.433619MHz HC49L Low Profile Quartz Crystal

Euro Style Radial Fuse 5mm pitch. Quick Blow. Sold in singles. 4 Amps

5.185MHz HC49 Quartz Crystal

Miniature 6 X 6mm tactile switch. 5mm Button

av:link Pair of Active Bluetooth Bookshelf Speakers (amplified speakers)

A pair of Small, but powerful amplified, modern speaker pairs offering contemporary styling.

Bluetooth connectivity gives you the freedom to stream wirelessly from any smart device or direct MP3 playback via USB and Micro SD ports.

Inputs also include 3.5mm AUX to connect to TVs, PCs and laptops.

Control these speakers using the side panel controls or convenient remote control for enhanced sound and incredible audio response.

• Modern and stylish design with 3.5" woofers and 1" dome tweeters that deliver deep, rich bass and crisp, clear treble
• Bluetooth wireless connectivity enables simple connection to a wide range of smart devices
• Direct MP3 playback via inbuilt USB and Micro SD ports
• Connect to your TV, PC or notebook via the 3.5mm AUX input
• Side panel controls for mode change and volume adjust
• Attractive Satin Black finish
• Supplied with full functioning remote control

Specification

47dB Microphone Preamplifier Kit

A simple but reliable portable RDA5807M-based radio capable of receiving FM radio in the 87-107MHz range. The radio can be tuned via the 2 rightmost buttons (in 100khz increments) and the volume using the buttons on the left. It can be powered by 2 x AA batteries, or via the micro-USB socket provided. This device also has a headphone output (3.5mm jack).

Click here for manual

An Instructables article detailing the assembly process can be found by clicking here

Technical Specifications:

Input Voltage: 3-5VDC
Output impedance: 8Ω
Output power: 0.5W
Receiver frequency: 87MHz-108Mhz
Dimensions (fully assembled): 107 x 70 x 23mm

Hammond 1590B High Quality, Heavy Duty Diecast Aluminium Box

Easy to drill for switches and sockets etc.

For housing & screening electronic circuits.

IP54 rating. 

External Dimensions: 112.4 x 60.5 x 31mm

Hammond 1550E High Quality, Heavy Duty Diecast Aluminium Box

Easy to drill for switches and sockets etc.

For housing & screening electronic circuits.

IP54 rating. 

External Dimensions: 171 x 121 x 55mm

LED Clock Solder Practice Kit

This fun LED clock kit is great for learning how to solder or to just polish up on your soldering skills. With this kit you get the added bonus of having a functional clock that you can either use as is with the optional case or perhaps 3D print a housing. It will also make a great gift for someone.

LED Jack-o'-lantern Solder Practice Kit and Halloween Decoration

Practice your soldering in style with this simple flashing LED circuit. It uses a CD4017 decade counter IC to flash the LEDs sequentially. The rate of flashing and brightness can be adjusted via two potentiometers, which also act as a stand for the jack-o'-lantern. It can be powered by a 9V PP3 battery or a 6 x AA battery holder (not supplied).

For more detailed information, see manual in the "Files" tab.

Included in the kit:
1kΩ carbon film resistor x 1
680Ω carbon film resistor x 6
4.7µF 63V electrolytic capacitor x 1
10nF ceramic capacitor x 1
10µF 25V electrolytic capacitor
NE555N timer IC x 1
CD4017 decade counter IC x 1
5mm green LED x 1
5mm orange LED x 14
100k Linear 9mm vertical potentiometer x 1
50k Linear 9mm vertical potentiometer x 1
PP3 hard plastic battery snap x 1
8-pin IC socket x 1
16-pin IC socket
Jack-'o-lantern PCB x 1
Instructions

LED Lighthouse Solder Practice Kit

This simple flashing LED circuit is great for learning how to solder or to polish up on your soldering skills. It uses a 555 timer in the astable configuration to flash the LEDs continuously. The rate of flashing can be changed by adjusting the variable trimmer potentiometer R2 (f ≈ 0.3Hz-30Hz). It can be powered by a 9V PP3 battery (not supplied).

The kit is supplied with Yellow LEDs by default but you can choose Red, Blue, Green or White LEDs from the drop-down list above.

qtx QR8K 80W ACTIVE MOULDED SPEAKER CABINET (178.310)

• Microphone and line inputs with volume controls
• Titanium HF compression driver
• Compact moulded enclosure with carry handle
• Integral flying points and 35mmØ pole mount.

Battery Holder for 1 x 18650 Battery.

150mm Insulated Wires

Black Rocker Switch Centre-Off Single Pole Double Throw (SPDT) on/on

16A @ 250VAC  

20A @ 125VAC

28mm x 10.5mm cut out.

6mm tin-plated spade connectors

2 Way DC Power Splitter Lead. 2.1 X 5.5mm Socket to 2 DC 2.1 X 5.5mm Plugs. 

For splitting low voltage from one power source to 2 units, ie CCTV cameras. 

Metal Film Resistor 1% Tolerance 1/4W 250V max 100 ohms. 10 pack

300mm Bass Speaker, for new designs or replacements of Pro Music, PA and General Purpose uses, with extended lower frequency range.

High Quality design from professional grade materials features a high temperature voice coil, ferrite magnet, treated paper cone, rolled cloth edge, Aluminium basket and gold plated push terminals for quick connection. 

• Coil Size 63.5mm

• Connectors: Gold Plated Push Terminals

• Max Diameter 305mm

• Impedance 8 ohms

• Magnet Weight: 50 Ounce - 1.42 kg

• Peak Music Power 350W

• Power RMS 250W

• Resonant Frequency 42Hz

• Sensitivity (dBV/Pa): 97

PA/Disco Speaker With Vented Magnets 12" 400W Max 200 W rms 8ohms

High Quality for many disco /PA boxes. 
*  400W max, 200W rms
*  Freq Response 45Hz - 6KHz
*  40 oz magnet
*  140 x 20mm Magnet
*  SPL @ 1W/1m 98dB
*  52mm Voice Coil

PA/Disco Speaker 12" 500W Max 250 W rms 8ohms

High Quality for many disco /PA boxes. Kapton voice coil, coated paper cone.

*  500W max, 250W rms
*  Freq Response 45Hz - 5KHz
*  50 oz magnet
*  SPL @ 1W/1m 95dB

PA/Disco Speaker 12" 700W Max 400 W rms 8ohms

High Quality for many disco /PA boxes. Reinforced paper cone with sturdy steel frame basket.

*  700W max, 400W rms
*  Freq Response 45Hz - 2KHz
*  4.8kg Weight
*  96dB Sensitivity

12 Way Header Socket, 2.54mm Pitch

1 row of 12 pins 2.54mm (0.1") Pitch