Material Options
PET rtg natural, PC pk3, PA66 p6g natural and special materials on request depending on variant
Pot Core Geometry
PC
Power Conversion & Low-Stray-Field Applications
Coil formers, terminal carriers and insulating covers for pot core applications with high requirements for quality, stability and low stray fields.
Product Family
Family Overview.
PC 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.
Power ApplicationsResonant CoilsLow-Stray-Field InductorsDC/DC ConvertersProximity Switches
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
PET rtg natural with RTI +155°C, PC pk3 with RTI +115°C and PA66 p6g natural with RTI +125°C depending on variant
Soldering Resistance
Maximum soldering temperature up to +350°C for short-term exposure up to 2 seconds for variants with solder pins
Pin Materials
Tin bronze, tin-plated solder pins for coil formers with terminal carriers and terminal carriers
Design System
Coil formers with terminal carriers, terminal carriers, half-height coil formers, one-chamber, two-chamber and three-chamber coil formers, insulating covers
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
PC A 9x5 - PC A 18x11 With Terminal Carrier
Pot Core Coil Formers With Terminal Carrier
Pot core coil formers with integrated terminal carrier for low-stray-field transformers, inductors and converter applications.
Core Range: PC A 9x5 - PC A 18x11Design: Coil former with terminal carrierMaterials: PET rtg natural
02
AT 9x5 - AT 36x22 Terminal Carriers
Terminal Carriers
Terminal carriers for pot core assemblies with defined solder pin connection and wire guidance concepts.
Core Range: AT 9x5 - AT 36x22Function: Terminal carrier with solder pinsMaterials: PET rtg natural
03
1/2 A 9x5 - 1/2 A 70x42 Half-Height Coil Formers
Half-Height Pot Core Coil Formers
Half-height pot core coil formers based on DIN 41294 geometry for compact sensor and proximity switch applications.
Core Range: 1/2 A 9x5 - 1/2 A 70x42Design: Half-height coil formerMaterials: PC pk3
04
A 4.6x3.1 - A 70x42 One-Chamber Coil Formers
One-Chamber Pot Core Coil Formers
One-chamber pot core coil formers for low-stray-field inductors and compact magnetic assemblies.
Core Range: A 4.6x3.1 - A 70x42Chamber Design: One-chamberMaterials: PC pk3
05
B 9x5 - B 70x42 Two-Chamber Coil Formers
Two-Chamber Pot Core Coil Formers
Two-chamber pot core coil formers for separated winding sections and low-stray-field inductor applications.
Core Range: B 9x5 - B 70x42Chamber Design: Two-chamberMaterials: PC pk3
06
C 14x8 - C 47x28 Three-Chamber Coil Formers
Three-Chamber Pot Core Coil Formers
Three-chamber pot core coil formers for multi-section winding concepts in low-stray-field magnetic assemblies.
Core Range: C 14x8 - C 47x28Chamber Design: Three-chamberMaterials: PC pk3
07
ID 9x5 - ID 36x22 Insulating Covers
Insulating Covers
Plastic insulating covers for mechanical protection and electrical insulation of pot core assemblies.
Core Range: ID 9x5 - ID 36x22Function: Mechanical protection and electrical insulationMaterials: PA66 p6g natural
Advantages
Product Advantages.
Closed pot core geometry supports low stray fields
Suitable for high quality, stability and low distortion requirements
Terminal carriers support efficient connection concepts
Half-height versions for proximity switch applications
Insulating covers support mechanical protection and electrical insulation
Requirements
Technical Requirements.
Low Stray Field
Signal Stability
Electrical Insulation
Automated Winding
EMC Performance
Engineering Features
Designed For Reliable Manufacturing.
Every product detail supports reliable winding, assembly, insulation and long-term production stability.
01
Closed pot core geometry prevents stray field formation and supports low magnetic resistance
02
Pot core transformers provide low stray fields and favorable electromagnetic compatibility
03
Integrated connection pins and wire guidance areas support fully automatic winding
04
Terminal carriers allow wire ends to be wound directly onto the designated solder pins
05
Special wire guidance slots can route connection wires insulated from the pot core
06
The NORWE winding mandrel supports rational production for pot core assemblies
07
Special mold insert systems allow extensive customer-specific design modifications with short tool lead times
Materials
Engineered Materials.
Material selection supports electrical insulation, thermal stability and long-term reliability in demanding industrial applications.
PET rtg natural / RTI +155°CPC pk3 / RTI +115°CPA66 p6g natural / 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
PET rtg natural with RTI +155°C for coil formers with terminal carriers and terminal carriers
02
PC pk3 with RTI +115°C for half-height, one-chamber, two-chamber and three-chamber coil formers
03
PA66 p6g natural with RTI +125°C for insulating covers
04
Maximum soldering temperature up to +350°C for up to 2 seconds for solder pin variants
05
Tin bronze, tin-plated solder pins for variants with solder pins
06
Dimensions available in millimetres and inches depending on variant
07
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
Open the central document center for released technical and compliance documentation.
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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
Move from technical interest to quotation preparation with product and project context already included.
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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
24 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
PC Ordering ExamplePC Product InformationNORWE Winding Mandrel DescriptionPC Pot CoresPlastic Material ListRadiation Cross-Linking
Technical FAQ
Frequently Asked Questions.
PC coil formers are winding bodies for pot core or shell core geometries. They are used in power applications, resonant coils and low-stray-field inductors where stability, quality and low magnetic stray fields are important.
Pot core geometries are nearly closed magnetic structures. This helps reduce stray fields and supports favorable electromagnetic compatibility in sensitive electronic applications.
Depending on the variant, NORWE uses PET rtg natural with RTI +155°C, PC pk3 with RTI +115°C and PA66 p6g natural with RTI +125°C. Special materials such as radiation cross-linked versions are available on request.
Terminal carriers provide defined solder pin connections and wire guidance for pot core assemblies. They support efficient winding and connection of wire ends directly to the intended solder pins.
Half-height PC coil formers are especially suitable for proximity switch construction and compact magnetic designs based on pot core geometries.
Insulating covers mechanically protect the pot core and electrically insulate the assembly. They can snap into the system and support automated mounting on terminal carriers and printed circuit boards.
Industries
Related Industries.
NORWE supports applications across industries where quality, reliability and technical confidence matter.
Industrial ElectronicsIndustrial AutomationTelecommunications
Inquiry Engine
Move From Product Interest To Engineering Clarity.
Start with PC. NORWE can support your team with technical documents, sample requirements, quotation preparation and application-specific engineering questions.
Discuss Your Application.
Talk to NORWE about PC components, technical requirements and application-specific solutions.