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Kontakt Trio - set for perfect contact treatment
A strong trio of Kontakt Chemie sprays for quality and reliable contacts, in a discounted package.

The most common cause of malfunctions is poor or broken contact. 

Perhaps you also have the experience that even the connection of two gold-plated contacts is not a 100% guarantee of reliability in harsh industrial environments. A typical example is e.g. “failure” of a conventional gold-plated SIM card in a gold-plated contacts holder.

Prudent manufacturers who automatically treat the contacts of their devices (various terminal blocks, connectors, ...) when finalizing the product significantly increase the reliability of the product. Obviously, the environment in which your device works will have the greatest impact on the reliability of your device's contacts. However, time-saving and cost-effective spray treatment, for example, Kontakt 61, can generally be recommended as an essential step to ensure long-term function/operation.

If we talk about common maintenance or even repair, then it is always advisable to treat electrical contacts. Simple and fast solutions usually win today as time is money. Therefore, it is tempting to use 2in1 or 3in1 sprays, but serious manufacturers do not recommend this as an ideal solution. Why?

Contacts that have been in operation for some time are almost always covered, often invisibly, with a layer of oxides and microscopic deposits coming from the surroundings. In order to thoroughly remove these layers, a completely different formulation of the agent is required than for subsequent treatment and preservation. Among other things, the oxide removal composition is usually of a slightly acidic character and the treatment residues should be washed out.

For many years, Kontakt Chemie has been offering 3 products for perfect contact treatment in three steps. These are KONTAKT 60, KONTAKT WL and KONTAKT 61.
These 3 products are nothing new; on the contrary, they are long-standing stars in our product range. Whether you already know them and use them regularly or want to try them for the first time, now is the right time for this thanks to our unique promotion.

In cooperation with the manufacturer, we have prepared a set of 3 products, KONTAKT 60+61+WL for a special price, called Kontakt Trio.

KONTAKT 60 - in addition to corrosion-dissolving substances, the spray also contains a mixture of solvents that dissolve greasy and resinous residues. In practice, a few drops of it are sufficient for each pair of contacts. If the contacts are readily accessible, they can be carefully wiped, e.g. with cellulose, leather or cotton swabs. If such mechanical support cannot be provided, allow KONTAKT 60 to penetrate for about 10 to 15 minutes.

KONTAKT WL - is a residue-free cleaner designed to rinse off deposits after spraying KONTAKT 60. It washes away corrosion products, grease, and dirt.

KONTAKT 61 - spray for cleaning and especially treatment, intended for all types of electrical contacts. The solvent mix in KONTAKT 61 dissolves greasy dirt, oil, and resinous deposits, forms a sliding and lubricating film, displaces moisture and protects against corrosion and depreciation. It can be used as a contact cleaner too, except cases when contacts are corroded, in that case, we do recommend using KONTAKT 60. KONTAKT 61 is very suitable for the lubrication of sliding and plug-in contacts, increasing the wear hardness of contact surfaces.

However, for the best results, use all 3 agents in 3 steps to care for your contacts:

1. Apply KONTAKT 60 spray to the contact, which will dissolve oxides as well as hardly removable deposits.

2. Rinse the dissolved dirt and corrosion products with KONTAKT WL.

3. Finally, use KONTAKT 61 spray as a long-term protective film against corrosion and wear.

All 3 agents are safe for the vast majority of plastics commonly used in electronics.

Kontakt Chemie sprays are number one in the care of contacts. That's why we bring you this special set of the three products, KONTAKT TRIO (KONTAKT 60+61+WL), which is available at especially competitive price only while stocks last.

And if you need an efficient solution for dust, we recommend Dust Off 67, which is currently also at a discounted price.

Dust-Off is safe and non-flammable, with a strong gas flow (jet). It is one of the more expensive agents, but it is filled with a large amount of inert gas and the practical yield under real conditions is therefore very high.

If you are interested in any of Kontakt Chemie products, or you need more information, we are ready to help you at sales@soselectronic.com.

2019120603 / 14.12.2019 / Tools / SOS electronic s.r.o. /

LiPol rechargeable batteries for industrial applications
EEMB's 3.7V lithium-polymer batteries in an ultra-thin design, with high capacity, long life and low weight, are ideal for various mobile devices even in harsh industrial environments.

Design in line with the technology: FOXNEO
Standard product setting new standards. With the upcoming FOXNEO device family, FRIWO is completely redefining power supplies in terms of design.

The king among Cat 4 LTE modules
New Quectel EG25-G is an LTE Cat 4 module optimized specially for M2M and IoT applications. It is the worldwide 4G compatible module and thanks to adopting the 3GPP Rel. 11 LTE technology, it delivers maximum data rates up to 150Mbps downlink and 50Mbps uplink. Modul EG25-G is already available to order.

Verified and Improved Differential Pressure Sensors
Sensirion SDP800 series sensors are the reliable solution for precise airflow measurement in most demanding but cost-sensitive HVAC applications, such as VAV controllers, burners, heat recovery ventilation systems and filter monitoring.

Technical Support at Your Place during Our “Tools Tour“
In recent weeks, we've gone on a tour to you, directly to your companies. We believe that in today's digital era, it is truly valuable to see our products live and have chance to talk about them. Moreover, technical advice is priceless.

7 COLOURS of Terminal Blocks
Green, grey, black, blue, red, yellow and orange - using Euroclamp coloured terminal blocks radically reduces the possibility of incorrect connecting of the cables.

We are expanding the portfolio of IoT products with the world brand USR IoT
Our new supplier, USR IoT, is an expert in industrial communication IoT products with a focus on serial data networking and M2M applications. ISO9001 quality management with more than 20 years of experience in business guarantees its expertise.

Robust industrial connectors - more colours for better price
Connectors of the CA series have a reinforced plastic housing, making them a high-quality and efficient alternative to connectors with metal housings. They are reliable even in harsh environments with high levels of humidity and dust but still easy to connect and install. Practical colour resolution is convenient for both installation and maintenance.

Try “PlusMinus” - an ideal screwdriver for circuit breakers and terminalsvvvvv
Special screwdriver, which is neither slotted, nor Phillips type, but it combines the best of them both. And that's really a big PLUS.

How does the EMC Filter work?
Swiss company Schurter offers EMC filters, common mode chokes, as well as filters integrated with inlet, switch and fuse. Typical EMC filter contains common mode choke and X and Y class capacitors. But how does it work?

Zhaga. Smart Lighting for Smart Cities
Thanks to sensors and communication modules, modern LED luminaires will also be able to provide smart services. A key part of these luminaires are connectors, such as the LUMAWISE Endurance S series. They can be found in our product range under the TE Connectivity brand, a member of the Zhaga Consortium - the organization for standardization of LED lighting components for public lighting.

3 practical multimeter sets for reliable measurement
The 3 best-selling multimeters Fluke IMSK for industrial maintenance coming in three sets, offer a great opportunity to have the world’s best multimeter with a clamp multimeter and accessories at a discounted price of 15%.

Company of the week

BALLUFF

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electronica 2024, 12.11.-15.11.2024, Munich, DE


Video Report from AMPER 2022


INDUSTRIAL PRESSURE TRANSDUCERS FROM CYNERGY3


Address Book


BALLUFF


Seica


PEI-Genesis


KEYENCE


CML Microcircuits


SAMTEC


ams-OSRAM


INTEL


TDK Corporation


Giada


RS group


NOKIA


ANRITSU


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Analog Devices


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NVIDIA


Yamaichi Electronics USA Inc.



Calendary
SENSOR+TEST 2024, 11.-13.6.2024, Nuremberg, DE
electronica 2024, 12.11.-15.11.2024, Munich, DE
DistribuTECH, 11.2.-13.2.2025, Dallas, TX

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Mouser Electronics Warehouse Tour with Grant Imahara


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