TPU spiral cable options | Compare TPU coiled cable applications
Quick answer: Custom TPU coiled cable with sealed connector options for outdoor equipment, marine accessories and washdown environments. Nexharn Connectivity reviews the electrical function, coil geometry, connector, working environment, testing and packaging before preparing a sample.
Request a Custom Quote | Send Us Your Drawing
Waterproof Coiled Cable for Custom Equipment Projects
A cable jacket alone does not create a waterproof assembly. The connector, mating interface, overmold, cable entry and test method must be specified as one system. Any IP requirement is confirmed by project-specific validation.
Typical Applications
- Outdoor handheld equipment
- Marine accessories
- Washdown controls
- Portable lighting
- Field inspection instruments
Customization Options
- Sealed circular connector options
- Overmold and cable-entry design
- Water, dust and cleaning exposure
- UV and temperature discussion
- Protective caps and export packaging
Technical Specifications to Confirm
| Number of conductors | Customizable according to electrical function |
|---|---|
| Conductor size and material | Confirmed according to current, voltage drop, signal and flexibility requirements |
| Shielding | None, foil, braid or combined structure when required |
| Jacket | TPU grade, hardness, color and environment confirmed by project |
| Coil dimensions | Retracted length, normal working extension, coil OD, pitch and straight tails |
| Connector | Open end, molded connector or customer-specified interface |
| Temperature and rating | Confirmed according to cable construction and application requirements |
| Testing | Acceptance criteria agreed before sampling and mass production |
Cable Construction
The construction can combine flexible copper conductors, insulation, fillers, optional twisted pairs, optional shielding and an extruded TPU jacket. Coil diameter, pitch, cable OD and heat-setting process affect extension force and recovery. Larger conductors or additional shielding increase cable weight and can change rebound behavior.
Why TPU for This Application?
TPU is considered when buyers need flexible handling, abrasion resistance and controlled coil recovery. Final suitability depends on the selected formulation, conductor structure, temperature, contaminants, movement frequency and approved test criteria. TPU should not be selected by material name alone.
Testing and Quality Control
Available project checks can include pinout and continuity, electrical testing, coil dimensions, normal extension, rebound, connector retention, appearance, marking and packaging inspection. Test requirements and acceptance criteria are confirmed before sampling. The buyer should also test the sample in the actual device or a representative fixture.
Information Required for Quotation
- Target equipment and application photos
- Voltage, current, signal or data function
- Conductor count, wire gauge and shielding if known
- Retracted length, working extension and straight tail lengths
- Connector model, pinout and exit direction
- Operating environment and movement frequency
- Estimated quantity, testing, labeling and packaging requirements
If your drawing is not ready, send equipment photos, basic dimensions, application and estimated quantity first.
Buyer FAQ
Can the connector and cable length be customized?
Yes. Connector, pinout, coil dimensions and both straight tails are reviewed against the equipment installation.
How should rebound be specified?
Provide the relaxed length, normal working extension, maximum temporary extension and acceptable return force. These values must be balanced with conductor and cable construction.
Can shielding be added?
Foil, braid, drain wire, twisted pairs or combined shielding can be discussed when the signal and grounding requirement is known.
What should be checked during sample approval?
Check fit, electrical function, dimensions, repeated extension, recovery, connector stress, surface condition and packaging recovery.
Are MOQ and lead time fixed?
No. They depend on conductor, connector, material, tooling, testing, packaging and order quantity.
Related Products and Guides
Discuss Your Application
Send your drawing, sample photo, electrical requirement, coil dimensions, estimated quantity and packaging needs. Upload your RFQ for engineering review.
Buyer Checklist Before Sampling
- Target ingress requirement and test method
- Mating connector and panel interface
- Water, dust, UV and cleaning exposure
- Overmold and cable-entry geometry
- Protective caps, labeling and packaging
Related TPU Coiled Cable Options
- Automotive Coiled Cable Assembly
- Industrial Control Pendant Coiled Cable
- Compare all TPU coiled cable options
Next step: send a drawing, sample photo or basic requirements for review.
Need a custom TPU coiled cable? Send a drawing, sample photo or basic requirements for review.
Testing and Custom-Option Resources
For project-specific test methods, equipment and acceptance records, review TPU cable testing and quality equipment. Use the RFQ, sample approval and packaging worksheets to describe custom conductor, connector, coil geometry, shielding, labels and pack options before quotation.
Compare TPU coiled cable types or send your drawing for MOQ and lead-time review.
Related TPU Coiled Cable Applications
Compare Marine Waterproof TPU Coiled Cable, Industrial Control Pendant Coiled Cable for nearby equipment and circuit requirements. Use the TPU coiled cable application guide to browse the complete application range.
View all custom TPU coiled cables or send your drawing and application requirements.
Typical Applications
Customization Options
Specification Checklist
| Extended length | Confirm by RFQ, drawing, sample, or target market requirement. |
|---|---|
| Retracted length | Confirm by RFQ, drawing, sample, or target market requirement. |
| Cable OD | Confirm by RFQ, drawing, sample, or target market requirement. |
| Working environment | Confirm by RFQ, drawing, sample, or target market requirement. |
Purchasing Specification for RFQ
To receive an accurate quote faster, please confirm the commercial and technical details below when sending your cable requirement.
Need the product catalog?
Download the catalog or request it with your RFQ to compare cable categories, customization options, and manufacturing capabilities.
Why B2B buyers choose Nexharn
Nexharn combines factory capacity, quality documentation support, and practical RFQ communication for custom cable and wire harness sourcing programs.
- Wire cutting machines
- Terminal crimping machines
- Injection molding equipment
- Cable testing instruments
- Aging test equipment
Buyer FAQ
Can Nexharn make this product with custom length or connector?
Yes. Please send the required length, connector type, drawing, sample photo, or target specification for review.
Can you support private label packaging?
Packaging can be reviewed based on your sales channel, carton requirement, barcode label, and destination market.
What should I include in an RFQ?
Send extended length, retracted length, cable OD, connector type, operating environment, and quantity.
Related sourcing guides and cases
Continue comparing specifications, buyer checklists, and case examples before sending your RFQ.