Kolektor Tesla Jihlava s.r.o.:

The perfect link between best-cost production
and established know-how
in development and engineering!


65 years of production electromechanical
parts for electronics


Technology of sealing – Potting

Based on the request from our customers ib the automotive industry about tightness of parts we focus on sealing technology. This is mainly to prevent the penetration of moisture between the plastic injection and the metal pin, which is electroplated. This prevents the penetration of moisture into the functional area of the product, which could cause an electrical short circuit and thus the loss of the function of the entire device. We are launching two potting technologies for three potting materials. The final phase of the sealing process is 100% tightness of the components manufactured at our company.

Hand over of financial donation to Oblastní Charita Jihlava

The sports challenge has became a traditional in our comapny. Every spring our employees ride their bikes, run and walk with knowledge not to do only something useful for their health, but also this way they can contribute to charitable causes. We have been cooperating with the Jihlava Charity in this direction for several years. This year, we contributed to a bicycle shelter with a stand for clients and service workers Klubíčko Jihlava, NZDM Erko Jihlava, Follow-up Care Jihlava and Sova Sovičky, which will stand at the charity building on Žižkova Street in Jihlava. On 23 August 2022, a financial donation of CZK 18,000 was handed over from the hands of our director Boštjan More, the director of the Regional Charity Jihlava, Mrs. Hana Fexová.

Thank you to all participants and we are already looking forward to the next year!


Distric Jihlava sportsman 2021

On Thursday, April 6, 2022, a gala evening was held in DKO Jihlava, where the best athletes of the Jihlava region for 2020 and 2021 were announced. Kolektor Tesla Jihlava was, as usual, the general partner of the whole event.

The director of our company, Mr. Boštjan More, presented the award to the best sports team, which became the karate club SK Jihlava.

Best innovators Awards

On January 14, 2022, our company announced the best innovators for the previous year 2021. A total of 50 improvement proposals were submitted by various employees across the company. The Improvement commission carefully selected the 6 most interesting improvement proposals and their authors were rewarded with a day trip. The winners will first visit the ŠKODA Museum in Mladá Boleslav and then the spa town of Poděbrady with a cruise on the Elbe. 

Congratulations to the winners and thanks to all those who were actively involved in continuous improvement in the company last year. 

Competition for the most beautiful Christmas tree

At the beginning of December, the traditional Christmas competition for the most beautiful Christmas tree was held, which was decorated by children from kindergartens and schoolchildren from the first grade. This year, a record number of people took part in this competition – fifty-four groups, children from Jihlava and its surroundings. We could enjoy the decorated trees in Gustav Mahler Park.

On December 13, the contest was closed and the final votes were counted.

Representatives of Jihlavské listy Mrs. Krpálková and Mrs. Dawidowicz and representatives of the general partner Kolektor Tesla Jihlava Jana Valová and Zdeněk Vaňoušek went directly to the winners of the competition, to whom they handed over material gifts.

Tesla employees help with sports

In the spring and summer months, there was a sporting challenge in our company. Employees competed in three categories – walking, running, cycling. For each kilometer sported, the company donated CZK 1 to the Regional Charity Jihlava.

Help from Kolektor Tesla Jihlava has become a tradition. This time you contributed CZK 20,600. The cheque in this value was handed over to the director Hana Fexová by the director of Kolektor Tesla Jihlava s.r.o., Mr. Boštjan More. The donated money will go to our charity nurses Home Health Care.

A BIG THANK YOU to all of you from Tesla who played sports.                                              Zdernek Kousal

                                                                                                                                       Oblastní charita Jihlava 

Distric Jihlava sporstman 2020

On June 16, 2021, the results of the 21st year of the "Jihlava Athletes 2020" survey were announced. The handover ceremony took place in the garden of Jihlavské listy. The best athletes from the ranks of individuals, collectives were announced and an award for outstanding sports performance was also presented. Our company Kolektor Tesla Jihlava s.r.o. as a general partner, represented by Ing Petr Blažek could not miss out on this announcement. Together with the director of the organizing company Parolaart, Mrs. Eva Krpalková, they gave the best athletes awards. We congratulate all athletes for their performance and look forward to the next year of this survey.

Testing for Covid 19


From Monday 8.3.2021 Kolektor Tesla Jihlava s.r.o. has started testing of our employees (including agency workers) for Covid 19. Testing will be provided by clinical laboratory staff IFCOR directly in our company. This testing will be repeated on weekly basis.

New company Facebook


This year at the end of February we created new company Facebook, where you can find actual information from our company, jobs offers, sport activities. Facebook users, join our group and those who hesitated have the opportunity to set up Facebook and get still new information about Tesla all the time. In case you have any idea, how to improve and variegate these pages, please let us know. We are looking forward to you support.

Jana Valová - Marketing, Mirka Šťávová - HR Specialist

The most beautiful Christmas tree


Year after year met, and at the beginning of December the best decorated trees were evaluated. These trees were decorated by children from kindergarten and first grade schoolchilden. Children from Jihlava and its sourounders could attend this competetion. On 13.12.2020, the results of the best decorated trees were known. The ceremonial could not done, as each year, on Jihlava square or in a small theatre hall due to strict Covid procuration. Therefore, the crew consist of Managing director of Jihlava´s newspaper Mrs. Krpálková, as well as Mrs. Dawidovicz also from Jihlava´s newspaper went directly to the winners into kindergartens and schools. Jana Valová and Zdeněk Vaňoušek represented our company Kolektor Tesla Jihlava as general partners. On 16.12.2020 we given presents to three best winners from categories of kindergarten and first gade scholchildren. Their sincere pleasure, smile and shine eyes were caress on soul.

Acoustic cabin


Our biggest and noisest machine - Bruderer 510 - belong to our newest machines, was equipped by acoustic cabin. From personal experiences, the own noise reduction is high. At present time you can talk in front of this machine and you can hear talking person perfectly. Former the was not possible. There is next step for protection of ear and health of our employees.

Spring Sports challenge 2020


We followed up with the 2018 contest. Any permanent employee of our company was able to participate in this competition through the categories - walking, running and cycling always in the spirit of fair play. This spring sports challenge began on 20th March and ended on 20th June 2020. 21 sports funds were attended. Every realistically sports away 1 kilometre our company donated by 1 krone for charitable purpose to the Regional Charity in Jihlava. This year we decided to contribute to a wheelchair accessible entrance in the garden housing placed in Charity house in Mahenova street No. 16 in Jihlava. Our sportsmen and sportswomen walked together 5.010,76 km, run 397,43 km and rode on a bicycle 7.704,90 km. For these sports activities our company Kolektor Tesla Jihlava contributed amount of 13.113 Kč. Among staff, who wanted to support this charitable purpose, we raised an extra 2.700 Kč. On 8th July 2020 the total valeu of 15.813 Kč was handed over by our managing director Mr. Boštjan More to Mrs. Fexová - managing director of Jihlava´s charity.

Distric Jihlava sportsman 2019


Publication of survey result "Distric Jihlava sportsman 2019" was taken on Monday 1st June, 2020 in the Gothic vestybule of Jihlava´s hall from 4:00 p.m. Mr. Milan Venhoda presented our company Kolektor Tesla Jihlava as the general partner of this survey.

Mr. Radovan Daněk popular moderator announced result. Because of safety procuration against the corona pandemy, the own publication was not so styla and missed there culture exhibitions as we could see in previous serveys. Inspite of thi during the whole time there was kind and friendly atmosphere.

Director of organization company Paroaart - Mrs. Krpálková, said toward to our company: "We respect that you have became again the general partner of this event and we believe that participation in this already traditional survey has asset for your company. We are looking forward to seeing you at next action.

Our firm and COVID-19


Kolektor Tesla Jihlava currently does not plan the close the operation relating the pandemic and continues to operate in the normal mode for its customers.

For the protection of emloyees and to reduce the risk of infection with COVID-19, a number of measures have been taken, including prohibition of external visit, limited contacts with drivers, use of protective equipment, keeping a safe distance etc.

The jubilant 50th machine


The newest addition in our plastic injection department is the purchared plastic injection machine brand Arburg 1200T with rotary table from February. This machine is part of a new automated line, that represents new concept of automated department with regard to its maximum using. This robotic department will not be used only for single purpose but currently is being devepoled for two different projects

The new M 7030 measuring system at stamping department.


In November we bought a new measuring device that it suitable for measuring of 2D parts, that are on flat contacts. The advantage it, that it unnecessary to attach, fix or orient parts. We can only put them on the instrument´s glass. The subsequent evaluation takes 5 seconds and it is possible to create and store a protocol from the measurement. This new investment has brought us great time saving during measure of many products at stamping department.

New laboratory equipment in chemical laboratory.


In October we equipped our chemical lab with a device called a pH-meter with large range of uses and easier manipulation, than our previous unit. Maintenance is also facilitated, by the device being able to guard necessary calibration intervals on its own and continuously can verify its measurement stability.

The second device is the UV-VIS spectrophotometer, on which we measure concentrations of some metal materials and organics additives in the plating baths. Big different from previous device is that on the spectrophotometer can be measured four samples at a time.

Digital microscop VHX-6000


In February 2018 we bought digital microscop VHX-6000 from japan company Keyence, which is top equipment in area of laboratory device. System of this equipment provides us to measure opticly and makes snaps with high zoom (up 2000x) in high deep of intensity in range up to 4.9 cm. This is also a part of modern technology for 3D scanning.

This new measuring device helps us to make weork in laboratory more effective and confirms high technological level of our company in another way than only in production area.





Information system SAP


In a range of integration in to Kolektor Group was system Altec application replaced in the beginning of 2019 for new system SAP. This change was implemented in all departments and divisions in our company. There were bought for systematic activities of SAP new printers of labels, mobil terminals with linear readers and 2D codes and further necessary accessories for set up of WIFI net in selected places of production and in storage departments

60 years of production of electromechanical parts 1958 - 2018


TESLA Jihlava was established on 1.4.1958 and it launched production of roll-type and suppressor capacitors in the buildings of previous tabacco company. Since 1967 it has become as specialized manufacturer of constructional parts for electronics in the whole corporation of TESLA companies. In 1992 our company passed through the privatization, it had to limit the large production assortment impact over the giant influx of foreign competitive companies and fast development of technology, for which the original parts became out of dated. This was the reason why the activities of our company have been focused on the field of assembly for foreign customers and gradual obtaining of suppliers of electromechanical parts for automotive and electronics. Since 2007 our company has been located in the new production area "indoor" in the industrial zone Jihlava and since 1.1.2018 we have became a part of a multinational company Kolektor based in Slovenian Idrija and we accepted the name Kolektor Tesla Jihlava s.r.o. Our goal is to produce high quality parts and subassemblies for the automotive industry. The satisfied customer will quarantee the further development of company and social security of staff.

New name our company


From 1.1.2018 our company have a new business name:

Kolektor Tesla Jihlava s.r.o.

All other data, including contact information, remaind unchanged. 

Change of a legal form of TESLA Jihlava

Change of a legal form of TESLA Jihlava

At 1.10.2012 has been finished the merge of our company TESLA Jihlava, a.s. in the company Boredo one, s.r.o. At the same time the name of successional company has been changed to TESLA Jihlava, s.r.o.
Videlicet the legal form of our company, ID number and VAT ID has been changed in the given date. Next dates, such as location, phone and fax numbers, bank accounts, website, etc., remain the same (without change). Details about this change you can find in the encolsed documents.
From 1.10.2012:
TESLA Jihlava, s.r.o.                                 ID No.:        24140635
Hruškové Dvory 53                                   VAT ID:  CZ24140635
586 01 Jihlava, CZ
Registration in Business register: 1.10.2012, Regional court Brno, C - 73734
tel.:  (+420) 567 113 476
fax:  (+420) 567 113 759
e-mail:  info@teslaji.cz
web:     www.teslaji.cz


In February 2012 company TESLA Jihlava became a member of CONTTEK group. Group CONTTEK is well-know German producer of hybrid components (metal - plastics) and precise stamped parts for automotive and electroindustry.
There will be no change for current customers with this step as whole production range remains unchanged. TESLA Jihlava will further develop plastic injection moulding and related processes acording to its strategy.

Changed registred office

Změna sídla
TESLA Jihlava, a.s. changed registred office from 24.6.2008. New registred office is now the same as production site:

TESLA Jihlava, a.s.
Hruskove Dvory 53
586 01 Jihlava
Czech Republic

All other entries (VAT-ID, phone numbers, ...) remain unchanged.