Material Options
Glass-fibre reinforced PA66 p6g for UNI coil formers and shrouds; special materials available on request
Universal Coil Former System
UNI
Universal & Semi-Standard Coil Formers
Universal coil formers and shrouds for flexible EE and laminated core applications where adaptable geometries, solder pin or solder tag connections and creepage distance concepts are required.
Product Family
Family Overview.
UNI is part of NORWE's product system for demanding electrical and electronic applications. The family combines proven core geometry compatibility with reliable manufacturing, material expertise and application-specific configuration options.
Universal Transformer DesignsEE Core ApplicationsLaminated Core ApplicationsFlexible Standard ComponentsProtection Class Concepts
Family Technical Data
Technical Foundation.
The product family is defined by material options, thermal behavior, insulation requirements and manufacturing features that support reliable long-term performance.
RTI Performance
PA66 p6g with RTI +125°C
Soldering Resistance
Maximum soldering temperature up to +350°C for short-term exposure up to 2 seconds
Pin & Tag Materials
Tin bronze, tin-plated solder pins and brass, tin-plated solder tags depending on configuration
Design System
UNI EE coil formers with solder pins or solder tags and additional shrouds for creepage and clearance distance concepts
Special Materials
Radiation cross-linked materials and special executions are available on request
Product Groups
Select A Product Group.
Choose a product group to access verified NORWE types, order codes, technical product visuals and article-specific request actions.
01
UNI EE Coil Formers
Universal EE Coil Formers
Universal UNI EE coil formers for flexible transformer designs with solder pins and adaptable EE core configurations.
Legacy Source: 011/A01Article Count: 2Series: UNI EE
02
UNI EJ Coil Formers
Universal EJ Coil Formers
Universal UNI EJ coil formers for two-section transformer designs with solder pin versions and flexible standard executions.
Legacy Source: 011/B01Article Count: 58Series: UNI EJ
03
Shrouds For UNI EE Coil Formers
Shroud / Insulation Component
Winding protection shrouds for UNI EE coil formers to support creepage and clearance distance requirements.
Legacy Source: 011/C01Article Count: 2Function: Winding protection
04
Shrouds For UNI EJ Two-Section Coil Formers / Solder Pin Version
Shroud / Insulation Component
Winding protection shrouds for UNI EJ two-section coil formers in solder pin versions.
Legacy Source: 011/D01Article Count: 35Function: Winding protection
05
Insulation Bridges
Insulation Component
Insulation bridges for UNI EJ coil former assemblies to support defined insulation concepts.
Legacy Source: 011/E01Article Count: 14Function: Insulation bridge
Advantages
Product Advantages.
Universal coil former system for flexible core compatibility
Solder pins or solder tags for litz wire available depending on execution
Additional shrouds support creepage and clearance distance requirements
PA66 p6g material with RTI +125°C
Special materials and executions available on request
Requirements
Technical Requirements.
Flexible Core Compatibility
Reliable Insulation
Creepage And Clearance Distance
Solder Pin Or Solder Tag Connection
Thermal Processing Stability
Engineering Features
Designed For Reliable Manufacturing.
Every product detail supports reliable winding, assembly, insulation and long-term production stability.
01
UNI EE coil formers are designed as flexible universal coil former solutions
02
Solder pin versions support standard PCB connection concepts
03
Solder tag versions support litz wire connection concepts
04
Additional shrouds support creepage and clearance distance requirements
05
Special materials and executions can be evaluated on request
06
Dimensions are available in millimetres and inches depending on variant
Materials
Engineered Materials.
Material selection supports electrical insulation, thermal stability and long-term reliability in demanding industrial applications.
PA66 p6g / RTI +125°CRadiation cross-linked materials on request
Material access
Standard materials, UL data and application-specific support.
Review NORWE standard plastic materials and UL-related data, or discuss alternative materials for specific thermal, electrical, processing or compliance requirements.
Technical Capabilities
Verified Technical Performance.
The product family is engineered around material performance, soldering resistance, connection technology and reliable processing.
01
Glass-fibre reinforced PA66 p6g with RTI +125°C
02
Tin bronze, tin-plated solder pins depending on execution
03
Brass, tin-plated solder tags for litz wire depending on execution
04
Maximum soldering temperature up to +350°C for up to 2 seconds
05
Additional shrouds support creepage and clearance distance concepts
06
Radiation cross-linked materials and special executions available on request
Downloads & Drawings
Technical Documents Without Friction.
Technical documentation is connected to the product structure at article level. Current released drawings are supplied through NORWE with the exact product context preserved for engineering and procurement workflows.
Technical Resource
Technical Data
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Technical Resource
Drawing Information
Select a product group and article to access released article-specific technical drawings directly.
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Technical Resource
Application Support
Clarify product suitability, material questions and production-related requirements with NORWE.
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Technical Resource
Quote Preparation
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Product documentation
Ordering Information
Family-specific ordering guidance for complex configurations, assembly options and order-code interpretation.
Open article ordering data →Product documentation
Supplementary Product Information
Additional technical information for this product family and its article variants.
Request current Supplementary Product Information →Downloads & Drawings
43 released drawings available directly through the articles.
Select the matching product group and article. Released drawings can then be opened directly without submitting a request.
Existing Resource Categories
UNI Ordering ExampleUNI Product InformationUNI EE Coil Former InformationShrouds For UNI EE Coil FormersSolder Pin And Solder Tag OverviewPlastic Material ListRadiation Cross-Linking
Technical FAQ
Frequently Asked Questions.
UNI coil formers are universal or semi-standard coil formers designed for flexible transformer applications. They can support different connection concepts and adaptable EE core configurations depending on execution.
UNI coil formers use glass-fibre reinforced PA66 p6g with RTI +125°C. Special materials, including radiation cross-linked versions, are available on request.
Additional UNI EE shrouds support creepage and clearance distance requirements in demanding insulation concepts.
Yes. Depending on the execution, UNI coil formers can be fitted with tin-plated solder pins or solder tags for litz wire connection.
Depending on configuration, UNI coil formers support short-term soldering temperatures up to +350°C for up to 2 seconds.
Yes. Special executions and material variants can be evaluated on request depending on core geometry, insulation concept and processing requirements.
Industries
Related Industries.
NORWE supports applications across industries where quality, reliability and technical confidence matter.
Industrial ElectronicsIndustrial AutomationEnergy Systems
Inquiry Engine
Move From Product Interest To Engineering Clarity.
Start with UNI. NORWE can support your team with technical documents, sample requirements, quotation preparation and application-specific engineering questions.
Discuss Your Application.
Talk to NORWE about UNI components, technical requirements and application-specific solutions.