High Temperature Resistance PET Tape Sheath Material Tinned Copper Conductor UL1354 50Ω 1X40AWG Micro Coaxial Cable

Product Overview

UL1354 40AWG Micro Coaxial Cable for High Density Electronic Applications

HOTTEN UL1354 40AWG Micro Coaxial Cable is designed for compact electronic systems requiring reliable signal transmission, controlled impedance and excellent flexibility.

Featuring a tinned copper conductor, PET tape sheath structure and 50Ω characteristic impedance, this ultra-fine coaxial cable provides stable electrical performance and effective electromagnetic interference protection.

With customizable conductor materials, insulation structures, shielding designs and cable dimensions, HOTTEN provides flexible OEM solutions for various precision electronic applications.

Key Features

UL1354 Certified Micro Coaxial Cable Solution

🔹 UL1354 compliant cable design

🔹 40AWG ultra-fine conductor

🔹 50Ω characteristic impedance

🔹 Tinned copper conductor option

🔹 PET tape outer sheath

🔹 Excellent bending resistance

🔹 Low signal loss

🔹 Strong EMI shielding performance

🔹 Customized specifications available

Cable Structure

Precision Micro Coaxial Construction

Inner Conductor

Options:

• Tinned copper
• Silver plated copper
• Silver plated copper alloy

Insulation Layer

Materials:

• PFA
• FEP

Shielding Layer

Options:

• Tinned copper shielding
• Silver plated copper shielding

Outer Sheath

Options:

• PET Tape
• PFA
• FEP

Applications

Precision Electronic Applications

Suitable for:

💻 Laptop Internal Connection

📱 Foldable Phone & Tablet Devices

🚁 UAV / Drone Systems

📷 Camera Modules

🏥 Medical Endoscope Equipment

🩺 Ultrasound Probe Systems

📡 Communication Equipment

Customization Options

HOTTEN supports customized UL1354 Micro Coaxial Cable solutions:

✔ AWG Size

✔ Impedance

✔ Conductor Material

✔ Shielding Structure

✔ Outer Diameter

✔ Sheath Material

✔ Cable Length

✔ Connector Assembly

Engineering & Procurement Considerations

What Engineers Should Consider When Selecting a UL1354 50Ω 40AWG Micro Coaxial Cable

A micro coaxial cable provides a compact shielded transmission path for electronic applications where controlled impedance, fine-gauge construction, compact dimensions and reliable signal transmission are important.

This configuration combines a tinned copper conductor, 40AWG conductor size, 50Ω characteristic impedance, PET tape sheath and UL1354 designation, making electrical specification, dielectric structure, shielding, dimensional control and application environment important considerations during cable selection.

Key Engineering Requirements

Product Configuration

The combination of UL1354 + 50Ω + 1×40AWG + Tinned Copper + PET Tape should remain together on the page because it provides a strong technical identity for the product.

50Ω Impedance Considerations

The 50Ω characteristic impedance is one of the most important electrical parameters of this micro coaxial cable.

Engineers should define:

• Target impedance

• Impedance tolerance

• Measurement method

• Test frequency or conditions, where applicable

• Cable length

• Connector configuration

Impedance is determined by the relationship between:

Conductor Geometry + Dielectric Structure + Shielding + Cable Construction

Therefore, the complete cable assembly should be evaluated when connectors or terminals are included.

40AWG Fine-Gauge Conductor Considerations

The 40AWG conductor supports compact micro coaxial cable construction.

Procurement teams should confirm:

• Conductor material

• Tinned copper specification

• AWG

• Stranding structure

• Insulation

• Flexibility

• Electrical requirements

The conductor should be evaluated together with the coaxial geometry and PET construction to ensure the required electrical and mechanical performance.

Tinned Copper Conductor

Tinned copper is the conductor material identified for this product.

Customers should clarify:

• Copper conductor structure

• Tin plating requirements

• Conductor diameter

• Stranding

• Electrical resistance requirements

• Required flexibility

• Termination method

The final conductor specification should be based on the customer's electrical and mechanical requirements.

PET Tape Sheath Considerations

PET tape is an important construction entity for this cable.

Engineers should evaluate:

• Tape thickness

• Number of wrapping layers, where applicable

• Finished cable OD

• Flexibility

• Mechanical protection

• Dielectric characteristics

• Temperature environment

• Routing conditions

The PET tape construction should be designed together with the micro coaxial geometry because the outer construction influences the overall cable dimensions and mechanical characteristics.

UL1354 Considerations

For a cable identified as UL1354, procurement teams should confirm exactly what certification or application requirement applies to the customer's project.

The RFQ should specify:

• Required UL recognition / listing

• Applicable cable construction

• Required markings

• Test requirements

• Production documentation

• Intended end application

The UL designation should not be treated as a substitute for the customer's complete technical specification.

Signal Integrity Considerations

For a 50Ω micro coaxial cable, the complete transmission path should be evaluated.

Important factors include:

• Conductor geometry

• Dielectric structure

• Characteristic impedance

• Shielding

• Cable length

• Connector termination

• Cable routing

• Bending conditions

Where the application involves RF, high-speed digital or other controlled-impedance signals, the customer's target frequency range and electrical requirements should be provided during engineering review.

Shielding Considerations

The micro coaxial structure provides a shielded transmission path around the conductor.

Customers should specify:

• Shield material

• Shield coverage

• Shield termination

• Grounding method

• Connector-side shield continuity

• EMI requirements

The shielding construction should be selected together with the target 50Ω impedance and cable geometry.

Cable Diameter and Mechanical Routing

For a 40AWG micro coaxial cable, small dimensions may be an important reason for selecting the product.

Engineering teams should define:

• Target OD

• Maximum allowable OD

• OD tolerance

• Minimum bending radius

• Routing clearance

• Connector entry dimensions

• Strain relief

The final cable diameter should be determined from the complete conductor, dielectric, shielding and PET tape construction.

Flexibility Considerations

Micro coaxial cables can be used in compact electronic assemblies where the cable needs to follow restricted routing paths.

Customers should define:

• Static or dynamic use

• Minimum bending radius

• Repeated bending

• Installation direction

• Routing path

• Strain relief requirements

The cable should maintain its impedance and coaxial structure under the required mechanical conditions.

Connector and Termination Considerations

For a controlled-impedance 50Ω cable, connector selection is part of the complete signal path.

Customers should provide:

• Connector manufacturer

• Connector series

• Part number

• Mating interface

• Contact configuration

• Connector orientation

• Termination method

• Shield termination

• Strain relief requirements

A connector drawing or exact part number is recommended rather than a generic connector description.

Key Procurement Parameters

When sourcing a UL1354 50Ω 1×40AWG micro coaxial cable, procurement teams should confirm:

OEM Customization

HOTTEN supports customized micro coaxial cable development according to customer requirements.

Customization may include:

• AWG

• Conductor material

• Impedance

• PET tape construction

• Shielding

• Cable diameter

• Cable length

• Connector

• Termination

• Flexibility requirements

• Prototype samples

• Mass-production configuration

For OEM projects, the complete cable should be developed around the customer's impedance, mechanical and connector requirements.

Supplier Evaluation Checklist

When evaluating a 50Ω 40AWG micro coaxial cable supplier, procurement teams should consider:

① Controlled-Impedance Capability
Can the supplier consistently manufacture and control a 50Ω micro coaxial structure?

② Fine-Gauge Processing
Can the supplier reliably process 40AWG tinned copper conductors?

③ Micro-Coaxial Manufacturing
Can the supplier maintain consistent coaxial geometry and shielding?

④ PET Tape Construction
Can the supplier control the PET tape structure and finished cable dimensions?

⑤ UL1354 Requirements
Can the supplier provide the relevant UL documentation and production requirements needed for the project?

⑥ Prototype-to-Mass-Production Support
Can the supplier support engineering samples and recurring production?

Recommended RFQ Information

For faster engineering evaluation and quotation, customers are recommended to provide:

• UL1354 requirement

• 50Ω target impedance and tolerance

• 40AWG conductor requirement

• Tinned copper specification

• PET tape requirement

• Shielding requirement

• Target cable OD

• OD tolerance

• Cable length

• Minimum bending radius

• Application frequency, where relevant

• Connector part number

• Shield / ground termination

• Cable drawing

• Prototype quantity

• Expected production volume

• Required testing

For this product, the most important RFQ combination is:

UL1354 + 50Ω + 40AWG + Tinned Copper + PET Tape + OD + Cable Length + Connector

HOTTEN Micro-Coaxial Cable Engineering Support

HOTTEN provides customized fine-gauge micro coaxial cable solutions for compact electronic interconnect applications. This configuration is identified by its UL1354 designation, 50Ω characteristic impedance, 1×40AWG tinned copper conductor and PET tape sheath construction.

For OEM projects, customers can provide the required impedance, cable drawing, dimensional specifications, connector information and applicable UL requirements for engineering evaluation and customized production.

Why Choose HOTTEN

Professional Micro Coaxial Cable Manufacturer

UL Standard Manufacturing Capability

HOTTEN develops micro coaxial cables according to different customer requirements, including UL certified solutions.

Flexible Customization

From conductor selection to cable structure design, HOTTEN supports customized solutions for different applications.

Reliable Quality Control

Professional testing equipment ensures electrical performance, insulation reliability and production consistency.

FAQ

Q1: What is UL1354 Micro Coaxial Cable?

UL1354 Micro Coaxial Cable is a fine coaxial cable designed according to UL wire standards, commonly used for internal wiring and signal transmission in electronic devices.

Q2: What is the advantage of PET tape sheath?

PET tape provides lightweight protection, flexibility and stable mechanical performance for compact cable structures.

Q3: Can HOTTEN customize conductor materials?

Yes. HOTTEN supports tinned copper, silver plated copper and silver plated copper alloy conductors according to application requirements.

Q4: Can this cable be customized with connectors?

Yes. HOTTEN provides customized micro coaxial cable assemblies with various connector solutions.