Contact springs - Import export

Dimensions Wire diameter: from 0,2 mm Spring geometry after consultation Material Stainless steel Copper alloy Customized solutions Coating Additional coatings through external services (e. g. gold-plated, silver-plated, tin-plated) Specialities Highest precision because of laser-welded spring ends Optimal contact properties because of inclined coils Automated manufacturing Customer specific packaging Rapid prototyping

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

Connectors, relays, springs, high voltage contacts

We offer a wide range of high quality spring contacts or battery charging contacts. In our online catalog you will find over 300 standard spring contacts and connectors, which you can request directly from us with just a few clicks. https://katalog.nh-technology.de/ Completely custom designs or changes to specific specifications can also be made by us, including current rating, spring force, and plating. Our experienced team of engineers will help them design custom solutions that are perfectly tailored to your requirements. In doing so, we offer a variety of options, including different materials, surface coatings and connector configurations.

We offer customized die-cast parts, stamped parts, deep-drawn parts, turned parts, milled parts and contact springs, both as small-precision and large parts. Partial or complete plastic and rubber injection molding of metal parts is also part of our portfolio. The manufactured metal parts can be completed with sealing elements, threaded inserts and bearing bushes. We also offer processes for cold pressing, as well as cost-effective surface finishing. We accompany our customers throughout the entire project process and organize the tool and sample production as well as the production (including surface finishing) and optionally also the assembly of the series parts.

Dimensions Depending on the required stamp power (material strength, material thickness, and part shape) Material All spring materials in soft and hard condition as well as quality steels with lower strengths and aluminum alloy and also special alloy Stainless steel up to 1900 N/m² Rubber-coated strip material Hardening Through external services Coating Fully or partly coated strip material In-house phosphating In-house stove-enameling Additional coatings through external services Specialities Fully automated manufacturing of components and mounting Fully automated welding Contact springs with contact rivet Bushes clinched, welded, and open Special processing like thread cutting, screw mounting, and rivets feasible Special packaging in blister pack, trays or magazines Rapid prototyping

We realize magnetic connectors including cable assembly for all sectors and industries. On request, we also take over the construction and development. Depending on the material and internal structure of the spring contact probe, currents up to 15A per pin are possible. The magnetic force can be customized using different magnets. Protection classes up to IPx7 are possible for demanding installation situations. Please contact us if you are interested in a magnetic connection solution. For an initial evaluation of your request, a first sketch, the desired specifications, as well as the planned annual volume and duration is sufficie

Application: Panel insert for thermocouple and RTD citcuits. Mounting by means of a stainless steel bracket and two screws. Mechanical design: • Housing of fibreglass-filled plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different pin thicknesses. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity designation next to the connection screws.

Use: Panel insert for thermocouple and RTD circuits. Designed to used together with panel sets for assembly to complete standard panels. Mechanical design: • Housing of fibreglass-filled plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different pin thicknesses. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity designation next to the connection screws.

Use: Panel insert for thermocouple and RTD circuits. Mounting by means of stainless steel bracket and two screws or with a stainless steel clip-spring. Ideal panelinsert for instrument cases. Mechanical design: Mechanical design: • Housing of fibreglass-filled plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different contact pin widths. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity indication on body.

Use: Built-in couplings for assembly with panel kits into complete miniature panels. Advantage: Self-locking connector. The locking device prevents accidental faulty connections and unintentional disconnection during the measurement process. Compatible with miniature connector plug CMP- and miniature jack CMJ-XX. Mechanical design: • Housing of high quality fibreglass-filled thermoplastic plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different contact pin widths. • Conductor guides for prevention of short-circuits. • Screw terminals enable quick connection. • Polarity designation next to the connection screws.

Use: Single built-in sockets for installation in front plates, measuring device housings, etc. Attachment with two screws M 2.5. Mechanical design: • Housing of fibreglass-filled plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different contact pin widths. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity indication on body.

Use: Panel insert for thermocouple and RTD circuits. Mounting by means of two screws at front hole with a diameter of 22.5 mm. Ideal panelinsert for instrument cases. Mechanical design: • Housing of fibreglass-filled plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different contact pin widths. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity indication on body. • Stainless steel screws and brackets for front mounting.

Use: Single built-in couplings for installation in front plates, housings, etc. Attachment with two screws M 2.5. Third connection for ground or continuous shield or three wire RTD. Mechanical design: • Housing of fibreglass-filled plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different contact pin widths. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity indication on body. • Stainless steel screws and brackets for front mounting.

Use: Built-in couplings for assembly with panel kits into complete miniature panels. Mechanical design: • Housing of high quality fibreglass-filled thermoplastic plastic. • Contacts of original thermocouple materials. • Spring-loaded sockets. • Reverse polarity protection by different contact pin widths. • Moulded barriers prevent short-circuits. • Screw terminals enable quick connection. • Polarity designation next to the connection screws.

The new UNI Dicht TRI achieves the highest shielding attenuation values over the complete frequency range and convinces with a very high current carrying capacity for the reliable discharge of undesirably high shielding currents. The installation is simple and safe: only the cable sheath has to be removed at the contact point where the shielding braid is to be contacted. As soon as the cable is inserted into the cable gland, the TRI spring makes reliable contact with the cable shield, even in the case of non-circular or off-centre cables. In any case, this type of contacting from PFLITSCH means that the cable shield does not have to be exposed until directly at the connection point in the control cabinet. Because the shielding braid remains 100% intact, maximum shielding attenuation is achieved and the useful signals are transmitted without unnecessary interference from noise signals.

PFLITSCH is setting new standards in damping values with the cable gland blueglobe TRI, as demonstrated by its successful certification for Cat. 8A applications. Now these high-quality, EU-approved EMC cable glands have fulfilled the demanding requirements for UL certification and can therefore also be used worldwide. Its triangular spring makes 360° contact with the screening braid. The cable gland combines excellent HF-damping performance and ease of installation with the other system features to achieve values greatly in excess of the requirements of EN 62444. Whereas Cat. 8A requirements in accordance with DIN IEC 61156-5 demand at least 60 dB up to 1,000 MHz, blueglobe TRI performs significantly better, attaining values of 65 dB to over 100 dB. Even in the high frequency range up to 2.5 GHz, the values are typically a minimum of 50 dB. The cable gland also has a very high current-carrying capacity.

The drum plastic scraper is for use on light to heavy conveyor belt systems. High quality PU segments for particularly high time of exposure also suitable on spherically rotated drums high flexibility due to PU segments also specially suitable for reversing conveyors belt speeds up to 5 m/s especially for badly damaged belts and PVC belts well suited for use in narrow space conditions limiting damage to the belt longer life expectancy and therefore significant cost savings due to new type of segment shape elastic segments with permanently consistent contact pressure with compression springs (for the automatic regulation of the contact pressure)

FTK primary scrapers for pollution abatement in conveyor belt systems The primary scraper is used for light to heavy conveyor belt systems high tech hard metal for particularly high time of exposure also suitable on spherically rotated drums high flexibility due to PU hard metal segments also specially suitable for reversing conveyors belt speeds up to 5 m/s specially for extremely adherent materials or in difficult or narrow space conditions significantly improved cleaning performance limiting damage to the belt longer life expectancy and therefore significant cost savings due to special segment shape elastic segments with permanently consistent contact pressure with compression springs (for the automatic regulation of the contact pressure) Areas of use sand plants, gravel plants, clay plants, brick plants, asphalt mixing plants and in the gypsum, cement and glass industries etc Any products adhering to the belt reduce the life expectancy of the conveyor due to the heavy soiling.