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VAST RANGE OF GAS SURGE ARRESTORS   SOLDERING IRONS & STATIONS - AT MANTECH   REGISTERED JACK (RJ) CONNECTORS
Gas arrestors, also known as gas discharge tubes (GDTs), are surge protection devices designed to protect sensitive electronic equipment from voltage transients.

They operate by using an inert gas sealed within a glass or ceramic enclosure that ionizes and conducts electricity when a high voltage surge occurs. This effectively diverts the excess energy away from protected circuits.

Gas arrestors are commonly used in telecom systems, power lines, and data interfaces due to their high surge-handling capacity, fast response time, and ability to return to a non-conductive state after the surge passes.

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  Take your electronics work to the next level with high-quality soldering irons and soldering stations from MANTECH.

Whether you're a hobbyist, technician, or engineer, we stock a wide range of reliable tools to suit every need — from precision fine-tip irons to advanced temperature-controlled stations.

Featuring trusted brands and durable performance, our soldering solutions ensure clean, efficient joints every time.

Visit your nearest MANTECH branch or shop online to find the perfect soldering equipment for your projects — all at competitive prices!

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  Ensure strong, secure, and high-performance network and telecom connections with RJ Connectors from MANTECH.

We offer a wide selection of RJ11, RJ45, and other modular connectors ideal for voice, data, and Ethernet applications.

Designed for easy installation and long-lasting durability, our RJ connectors deliver consistent signal quality across home, commercial, and industrial setups. Trust MANTECH for quality connectivity components — available in bulk or individual units, at competitive prices. Visit us in-store or online today!

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DP30V5A-L
Constant Current Power Supply Module Voltage Regulator

The DP30V5A-L is a versatile constant current power supply module designed for precision voltage regulation applications. This advanced module features a wide input voltage range of 6-40VDC and provides stable output voltage from 0V to 32VDC with current capability up to 5.1A, delivering up to 160W of power.

Key Features:

• Input voltage range: 6-40.00V
• Output voltage range: 0V-32.00V
• Output current: 0-5.100A
• Output power range: 0-160W
• Digital display for real-time monitoring
• Precision voltage and current control
• Compact design with efficient heat dissipation

This power supply module is ideal for laboratory testing, electronic prototyping, battery charging applications, and educational purposes. The built-in digital display allows for easy monitoring of output parameters, making it perfect for both professional and hobbyist applications.


MEAN WELL Unveils XDR-E Series
Power Supplies with 45% Size Reduction

We are excited to introduce the all-new XDR-E Series (75W / 120W / 150W / 240W / 480W / 960W).

The XDR-E series stands out for its exceptional balance of performance and value!

Compared to the previous SDR/NDR/EDR series, the XDR-E features a significantly reduced size—23% to 45% smaller (depending on the model)....

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Aluminium housed power, chassis / heat sink mount
Power Resistors in 5W to 1000W.

We stock a vast range of aluminium housed resistors, in the most common sizes and values.

However, we are able to import ( without any MOQ or MOV ) any size or value available in 5W, 10W, 25W, 50W, 70W, 100W, 150W, 200W, 250W, 300W, 500W, 800W AND 1KW.

We also stock a vast range of heatsinks, in numerous shapes and sizes for facilitating the mounting of these resistors.

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22mm PANEL MOUNT POTENTIOMETERS
WITH DIAL

Just arrived...

A new range of 22mm panel mount potentiometers with values from 500 ohms, to 500K ohms, 2W rated and with 10% resistance tolerance.

These potentiometers are ideal for Variable speed drives, Control and automation panels and many other applications.


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MEAN WELL
MEAN WELL goes on a new dynamic drive to introduce new products and retain its position as worlds no. 1 power supply company !
 
SMART PUMP DRIVES
Coming soon... The latest in smart pump drives. Solar, mains or generator powered. Click on the title above, to get more info...
 
QTRON - REMOTES
MANTECH supports and distributes the full range of Qtron RF remote control transmitters and receivers for the security Industry.
 
POTTING RESINS
ELITE, manufactures Two Part Resins for the protection of Electronic/Electrical Components against Mechanical, Environmental and Chemical damage/exposure. These products, are now available through MANTECH.
 
SWAN ELECTRIC
MANTECH now stocks all SWAN products. From circuit breakers, to rotary switches, to DB boards, cables and much more…. Contact us for all your electronics and electrical requirements.

 
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USB PORT BREAKOUT BOARDS USB PORT BREAKOUT BOARDS
We stock a range of breakout / testing boaards for USB ports. They are ideal for testing, development and repairs.
   
KAMCAP - SUPERCAPACITORS
Superccapacitors are increasingly becoming a reliable and cost effective solution for energy short term storage applications. We now stock a vast range in SA.
KAMCAP - SUPERCAPACITORS
   
MEAN WELL LED DRIVERS MEAN WELL LED DRIVERS
Coming soon... Constant voltage and constant power LED drivers. Wide input between 100 and 305VAC (or DC). Dimmable and control by NFC, PWM or resistance... IP67 !
   
MEAN WELL ADAPTORS
Hi reliability range of wall mount power adaptors for 5V, 9V, 12V,15V, 18V, 24V, 48V and 55V applications. Now available from MANTECH.
MEAN WELL ADAPTORS
   
LATEST IOT PRODUCTS LATEST IOT PRODUCTS
A range of new / latest IOT and DIY products have just arrived... Ideal for STEM and other educational institutions and hobbyists.
   
SOLAR PANELS
We stock a vast range of solar panels. From small, sub watt units, to 300W and larger. We delivery anywhere in Africa.
SOLAR PANELS
   
ULTRASONIC CLEANING BATHS ULTRASONIC CLEANING BATHS
Our professional quality, ultrasonic cleaning baths have arrived. Ideal for the service workshop, home and production line. Available in 80W and 150W @ 220VAC.
   
TERMINAL & CONNECTOR CRIMPERS
We stock a wide variety of crimpers for most commonly used terminals and connectors. Please enquire with our sales team.
TERMINAL & CONNECTOR CRIMPERS
 
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