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  • About us
  • Areas of application
  • Team
  • Jobs
  • Contact us
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  • About us
  • Areas of application
  • Team
  • Jobs
  • Contact us
  • Downloads
  • Electronic components
    • Bourns products
      • Ceramic PTC Heaters Bourns®
      • Open LED Shunt (LSP) Bourns®
      • Switches Bourns®
      • Modular Contacts Bourns®
      • Bourns® inductors
      • Custom Magnetics Bourns®
      • Precision Sensors Bourns®
      • Commercial Panel Controls & Encoders Bourns®
      • Industrial Panel Controls Bourns®
      • Pro Audio Products Bourns®
      • Industrie Encoder Bourns®
      • Stock of Bourns® products
      • Circuit protection
        • TBU® High-Speed Protectors Bourns®
        • Mini Breakers Bourns®
        • SinglFuse™ SMD Fuses Bourns®
        • Multifuse® Polymer PTC Resettable Fuses Bourns®
        • Multifuse® Polymer PTC freeXpansion™ Products Bourns®
        • Ceramic PTC Products Bourns®
        • Chipguard® ESD Suppressors Bourns®
        • Gas Discharge Tubes Bourns®
        • GMOV™ Hybrid Overvoltage Protection Components Bourns®
        • TCS™ High-Speed Protectors Bourns®
      • Turns-Counting Dials Bourns®
    • EMC filter
    • Diodes
      • Diodes Bourns®
      • Diode Arrays Bourns®
      • Power TVS Diodes Bourns®
    • Capacitors
      • Electrolytic capacitors
        • Screw terminal electrolytic capacitors
        • Snap-in electrolytic capacitors
        • SMT electrolytic capacitors
        • Radial electrolytic capacitors
        • Polymer electrolytic capacitors
      • Film capacitors
        • High-pulse capacitors
        • Spark killer
        • Interference suppression capacitors
        • Film capacitors from AIC-Europe
      • Ceramic capacitors (MLCC)
      • Tantalum capacitors
        • Radial tantalum capacitors
        • SMT tantalum capacitors
        • Hybrid tantalum capacitors
    • Transducer
      • DC/DC converter
      • Voltage transformer
      • Current transformer
    • Interference suppression filter
      • Radio interference suppression filter
      • Mains interference suppression filter
    • Varistors
      • Multilayer Varistors (MLV) Bourns®
      • Metal Oxide Varistors (MOV) Bourns®
    • Thyristors
      • TISP® Thyristor Surge Protectors Bourns®
    • Potentiometer
      • Commercial Slide Potentiometers Bourns®
      • Precision Controls Bourns®
      • Linear Motion Potentiometers Bourns®
      • Trimpot® Trimming Potentiometers Bourns®
    • Piezo elements
    • Resistors
      • Resistor Networks Bourns®
      • Current Sense Resistors Bourns®
      • Power Resistors Bourns®
      • Current Sense / Shunts
        • On-Board
        • Off-Board
      • Chip resistors
    • Inductances
      • Power Inductors
      • Coil Inductors
      • Chip Inductors
      • Transformer & transformer
  • Customized inductances
    • Transformers
      • Small transformers
      • Autotransformers
      • Isolating transformers
      • Safety transformers
      • Toroidal transformers
      • UI transformers
      • M transformers
      • EI transformers
      • Planar transformers
    • Throttles
      • Toroidal chokes
      • Storage chokes
    • Coils
      • Air coils
      • Coilformers
      • Baking varnish coils
    • Winding technique
  • Electronics Production equipment
    • Metal mesh
      • Earthing straps
      • Hose braids
      • Flat braid
      • Round mesh
      • Flexible earth connectors / earthing straps
      • Power Connections
      • EMC and shielding solutions
      • High-performance and special solutions
    • Plugs / plug connections
      • Quick connectors
      • Industrial connectors
    • Strands
      • High frequency strands
      • Fine wires
    • Ferrites
      • Ferrite cores
    • Electrical insulating tapes
      • Glass fabric tape 3M - Types 27-69-79
      • Polyester laminate 3M - Types 44-44DA-44TA-44HT-55
      • Acetate fabric tape 3M - types 11 - 28
      • Epoxy film 3M - Types 1 - Super 10 - Super 20
      • Glass fiber reinforced polyester films 3M - Types 46 - 1039 - 1046 - 1076 - 1139 -1339
      • Electrical insulating tape paper 3M - types 12 - 16
      • Electrical insulating tape polyimide film 3M - Types 92 - 98C-1 - 1205 - 1218
      • Electrical insulating tape PTFE film 3M - types 60 - 61 - 62
      • Electrical insulating tape PVC film 3M - Scotch 22 - Super 33+ - Super 35 - Super 88
      • Electrical insulating tape 3M polyester films
      • Electrically conductive fabric tapes
      • EMC shielding foil made of aluminum
      • EMC shielding foils made of copper
    • Temperature switch
    • Potting compound
    • Impeder cores
    • Nanocrystalline materials
    • Amorphous materials
  • Hose technology
    • Shrink tubing
      • EPDM cold-shrink tubing
      • Shrink tubing, thin-walled
      • Shrink tubing thin-walled crystal clear fluoropolymer RT-375
      • Shrink tubing cut to the desired special size
      • Thick-walled shrink tubing with internal adhesive
      • Shrink tubing thin-walled transparent with inner adhesive
      • Medium-wall shrink tubing with and without internal adhesive
      • Heat-shrinkable shrink molded parts
      • Shrink end cap
      • Thin-walled shrink tubing with internal adhesive
      • Shrink tubing thin-walled inexpensive
      • Heat-shrink tubing, halogen-free, thin-walled
      • Shrink tubing 3:1 thin-walled
      • Shrink tubing thin-walled yellow/green
      • Shrink tubing thin-walled fluoroelastomer VITON-E
      • Heat-shrink tubing super-thin rigid PVC Kopalon for battery packs
      • Shrink tubing thin-walled PVDF Kynar
    • Silicone hoses
      • Silicone hose industry
      • Silicone tube Pharma
      • MedTech silicone tubing
      • Silicone round cord and monofilament
      • Silicone fabric hose - pressure hose
      • Silicone shrink tubing
    • Protective hoses
      • Braided hose
      • Fabric shrink tubing
      • Insulating hose made of polyamide 12
      • PA 12 Hose
    • Fluoroplastic hose
      • FEP hose
      • FEP heat shrink tubing 2:1
      • FEP shrink tubing 1.3:1 and 1.6:1
      • FEP heat shrink tubing 110°C
      • FEP roller coating with shrinkage
      • FEP/EFEP double-wall shrink tubing
      • PFA hose
      • PTFE hose
      • PTFE heat shrink tubing 2:1
      • PTFE shrink tubing 4:1
      • PTFE heat-shrink tubing Sub-Lite-Wall
      • PTFE-FEP double-wall shrink tubing
    • Special hoses
      • Special hoses PEEK
      • Polyimide hose
      • PEEK shrink tubing
    • Further hose technology
      • PTFE shrink tubing
      • Chemical hoses
      • Industrial hoses
      • Food hoses
  • Active components
    • All-IN-ONE AC-DC converter
    • Primary Side Regulation AC-DC Power Converter
    • Secondary Side Regulation AC-DC Power Converter
    • Non-Isolated AC-DC Power Converter
    • Synchronous Rectifier Controller
    • GaN AC-DC Power Converter
    • Synchronous rectifier
  • Electronic components
    • Bourns products
      • Ceramic PTC Heaters Bourns®
      • Open LED Shunt (LSP) Bourns®
      • Switches Bourns®
      • Modular Contacts Bourns®
      • Bourns® inductors
      • Custom Magnetics Bourns®
      • Precision Sensors Bourns®
      • Commercial Panel Controls & Encoders Bourns®
      • Industrial Panel Controls Bourns®
      • Pro Audio Products Bourns®
      • Industrie Encoder Bourns®
      • Stock of Bourns® products
      • Circuit protection
      • Turns-Counting Dials Bourns®
    • EMC filter
    • Diodes
      • Diodes Bourns®
      • Diode Arrays Bourns®
      • Power TVS Diodes Bourns®
    • Capacitors
      • Electrolytic capacitors
      • Film capacitors
      • Ceramic capacitors (MLCC)
      • Tantalum capacitors
    • Transducer
      • DC/DC converter
      • Voltage transformer
      • Current transformer
    • Interference suppression filter
      • Radio interference suppression filter
      • Mains interference suppression filter
    • Varistors
      • Multilayer Varistors (MLV) Bourns®
      • Metal Oxide Varistors (MOV) Bourns®
    • Thyristors
      • TISP® Thyristor Surge Protectors Bourns®
    • Potentiometer
      • Commercial Slide Potentiometers Bourns®
      • Precision Controls Bourns®
      • Linear Motion Potentiometers Bourns®
      • Trimpot® Trimming Potentiometers Bourns®
    • Piezo elements
    • Resistors
      • Resistor Networks Bourns®
      • Current Sense Resistors Bourns®
      • Power Resistors Bourns®
      • Current Sense / Shunts
      • Chip resistors
    • Inductances
      • Power Inductors
      • Coil Inductors
      • Chip Inductors
      • Transformer & transformer
  • Customized inductances
    • Transformers
      • Small transformers
      • Autotransformers
      • Isolating transformers
      • Safety transformers
      • Toroidal transformers
      • UI transformers
      • M transformers
      • EI transformers
      • Planar transformers
    • Throttles
      • Toroidal chokes
      • Storage chokes
    • Coils
      • Air coils
      • Coilformers
      • Baking varnish coils
    • Winding technique
  • Electronics Production equipment
    • Metal mesh
      • Earthing straps
      • Hose braids
      • Flat braid
      • Round mesh
      • Flexible earth connectors / earthing straps
      • Power Connections
      • EMC and shielding solutions
      • High-performance and special solutions
    • Plugs / plug connections
      • Quick connectors
      • Industrial connectors
    • Strands
      • High frequency strands
      • Fine wires
    • Ferrites
      • Ferrite cores
    • Electrical insulating tapes
      • Glass fabric tape 3M - Types 27-69-79
      • Polyester laminate 3M - Types 44-44DA-44TA-44HT-55
      • Acetate fabric tape 3M - types 11 - 28
      • Epoxy film 3M - Types 1 - Super 10 - Super 20
      • Glass fiber reinforced polyester films 3M - Types 46 - 1039 - 1046 - 1076 - 1139 -1339
      • Electrical insulating tape paper 3M - types 12 - 16
      • Electrical insulating tape polyimide film 3M - Types 92 - 98C-1 - 1205 - 1218
      • Electrical insulating tape PTFE film 3M - types 60 - 61 - 62
      • Electrical insulating tape PVC film 3M - Scotch 22 - Super 33+ - Super 35 - Super 88
      • Electrical insulating tape 3M polyester films
      • Electrically conductive fabric tapes
      • EMC shielding foil made of aluminum
      • EMC shielding foils made of copper
    • Temperature switch
    • Potting compound
    • Impeder cores
    • Nanocrystalline materials
    • Amorphous materials
  • Hose technology
    • Shrink tubing
      • EPDM cold-shrink tubing
      • Shrink tubing, thin-walled
      • Shrink tubing thin-walled crystal clear fluoropolymer RT-375
      • Shrink tubing cut to the desired special size
      • Thick-walled shrink tubing with internal adhesive
      • Shrink tubing thin-walled transparent with inner adhesive
      • Medium-wall shrink tubing with and without internal adhesive
      • Heat-shrinkable shrink molded parts
      • Shrink end cap
      • Thin-walled shrink tubing with internal adhesive
      • Shrink tubing thin-walled inexpensive
      • Heat-shrink tubing, halogen-free, thin-walled
      • Shrink tubing 3:1 thin-walled
      • Shrink tubing thin-walled yellow/green
      • Shrink tubing thin-walled fluoroelastomer VITON-E
      • Heat-shrink tubing super-thin rigid PVC Kopalon for battery packs
      • Shrink tubing thin-walled PVDF Kynar
    • Silicone hoses
      • Silicone hose industry
      • Silicone tube Pharma
      • MedTech silicone tubing
      • Silicone round cord and monofilament
      • Silicone fabric hose - pressure hose
      • Silicone shrink tubing
    • Protective hoses
      • Braided hose
      • Fabric shrink tubing
      • Insulating hose made of polyamide 12
      • PA 12 Hose
    • Fluoroplastic hose
      • FEP hose
      • FEP heat shrink tubing 2:1
      • FEP shrink tubing 1.3:1 and 1.6:1
      • FEP heat shrink tubing 110°C
      • FEP roller coating with shrinkage
      • FEP/EFEP double-wall shrink tubing
      • PFA hose
      • PTFE hose
      • PTFE heat shrink tubing 2:1
      • PTFE shrink tubing 4:1
      • PTFE heat-shrink tubing Sub-Lite-Wall
      • PTFE-FEP double-wall shrink tubing
    • Special hoses
      • Special hoses PEEK
      • Polyimide hose
      • PEEK shrink tubing
    • Further hose technology
      • PTFE shrink tubing
      • Chemical hoses
      • Industrial hoses
      • Food hoses
  • Active components
    • All-IN-ONE AC-DC converter
    • Primary Side Regulation AC-DC Power Converter
    • Secondary Side Regulation AC-DC Power Converter
    • Non-Isolated AC-DC Power Converter
    • Synchronous Rectifier Controller
    • GaN AC-DC Power Converter
    • Synchronous rectifier
Added value distributor and development
Electrolytic capacitors
Electrolytic capacitors
from Hongda Capacitors and AIC Europe
Show products
Potentiometer
Potentiometer
Commercial Slide Potentiometers, Trimming Potentiometers, Linear Motion Potentiometers
Show products
Inductances
Inductances
Power Inductors, Coil Inductors, Chip Inductors, Transformers & Transformers from Hongda Capacitors and Bourns
Show products
Shunt Resistors
Shunt Resistors
On-board and off-board from Shivalik
Show products
Hose technology
Hose technology
Heat-shrink tubing, silicone tubing, protective tubing, fluoroplastic tubing, special tubing
Show products
Film capacitors
Film capacitors
from AIC Europe and Okaya Electric Industries
Show products
Transformers
Transformers
Small transformers, autotransformers, isolating transformers, safety transformers, toroidal transformers
Show products
Snap-in electrolytic capacitors
Snap-in electrolytic capacitors
from Hongda Capacitors and AIC Europe
Show products
Metal mesh
Metal mesh
Earthing straps, current connections, round and flat braids from International Wire Europe
Show products
Varistors
Varistors
Multilayer varistors and metal oxide varistors
Show products
Throttles
Throttles
Toroidal chokes and storage chokes
Show products

PRODUCTS

Take a look at the smart product world of ROTIMA.

We make sure that the electricity always flows for you.
As experts in electrical, winding and conduit technology, we can supply you with all the passive components you need for your electrical engineering and electronics business.
Please send us your individual inquiry if you would like application advice.
Make a request

NEWS

New ROTIMA Hose Catalogue 2025 is here!

Whether you need high flexibility, chemical resistance, pressurestability, or food-grade approval – our brand new 2025 Hose Catalogue delivers tailored solutions for nearly every industrial application.

  • Improved layout with clear color codes
  • Easy comparison of materials & specifications
  • Product innovations & trusted classics at a glance
  • Perfect for mechanical engineering, pharma, food industry, chemical plants, medical tech & more

Discover now – schedule a consultation!
Learn more

The Rotima promise

to our customers:

COMPETENT ADVICE
  • Years of expertise
  • Extensive specialist and product knowledge
EXCELLENT FLOW OF GOODS
  • Own, large warehouse
  • Worldwide network of manufacturers
HIGH
DELIVERY PERFORMANCE
  • Smooth order processing
  • JIT on-time delivery
CUSTOMIZED PRODUCTS
  • Individual advice
  • Production of large and small quantities
SAMPLE
SERVICE
  • Development of prototypes
  • Sample dispatch on request
CERTIFIED QUALITY
  • Compliance with legal & quality standards
  • ISO 9001, REACH, ROHS, Conflict Minerals
YOUR WAY TO US IN SWITZERLAND:
Switzerland
© ROTIMA AG
Industriestrasse 14 · CH-8712 Stäfa
YOUR WAY TO US IN GERMANY:
Germany
© Rotima GmbH
Innovapark 20 · 87600 Kaufbeuren
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ROTIMA Marketing Cellphone Kontakt
We are looking forward
to your call!
Switzerland
+41 44 927 26 26
[email protected]
Germany
+49 8341 9340320
[email protected]
Each application is
individual
Switzerland
+41 44 927 26 26
[email protected]
Germany
+49 8341 9340320
[email protected]
Make a request
Request a callback