2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

Product Details
Customization: Available
Type: Insulated
Conductor Type: Stranded
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  • 2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
  • 2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
  • 2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
  • 2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
  • 2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
  • 2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
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  • Overview
  • Product Structure
  • Product Specifications
  • Humanity Design
  • Application
  • Certifications
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
2 Core Spiral Cable
Application
Overhead, Heating, Underground
Conductor Material
Copper
Sheath Material
PU
Insulation Material
PVC
Material Shape
Round Wire
Range of Application
Flame Retardant
Certification
ISO9001, CE, CCC, RoHS, VDE
Brand
Lanka
Product Name
2 Core Spiral Coiled Cable
Test Voltage
3000V
Rated Voltage
300V
Core
2 Core/Customized
Sample
Provided
Package
Carton
Color
Black/Customized
Length
Customized
Lead Time
2-3 Weeks
MOQ
300PCS
Transport Package
Carton
Specification
customized
Trademark
Fengy
Origin
Shanghai
HS Code
8544492100
Production Capacity
500000PCS/1 Month

Packaging & Delivery

Package Size
26.00cm * 24.00cm * 22.00cm
Package Gross Weight
0.200kg

Product Description

Product Structure

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
Product name
2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
Material
Copper and PU Jacket
Sample
Provided
Type
Insulated
Test Voltage
3000V
Rate Voltage
300V
Color
Black/Customized
Length
Customized
MOQ
300pcs
 
1. Product Details
2 Core Spiral Cable is a flexible cable with two conductors wound into a spiral structure. The outer layer is usually made of insulating materials such as PVC, TPU or silicone. Its unique spiral design gives the cable high elasticity (stretching length can reach 3-5 times the original length), and has anti-winding and bending resistance.

2. Product Advantages
High elasticity: can be stretched and rebounded repeatedly, adapting to dynamic usage scenarios.
Anti-winding: The spiral structure avoids wire knotting and is easy to organize.
Strong durability: bend resistance, wear resistance, and long life.
Stable electrical performance Low resistance, reduce signal interference.
Lightweight Suitable for mobile devices.

3. Main applications
Industrial equipment: robot arms, sensor connections, and automated control.
Consumer electronics: headphone cables, charging cables, and microphone cables.
Medical equipment: retractable monitor connection cables.
Automotive field: vehicle charging cables, diagnostic equipment connections.

Product Specifications

Parameter  Standard value/range
Conductor material  Bare copper/tinned copper
Wire Gauge 0.5mm² - 2.5mm²
Rated voltage  300V AC/DC Some models can reach 500V
Rated current  2A - 10A (depending on the cross-sectional area)
Insulation resistance  ≥20MΩ·km (20°C)
Insulation material  PVC/TPE
Sheath material  PVC/PU/TPE
Original length (unstretched)  10cm - 50cm (customizable)
Maximum stretch length  3-5 times the original length
Stretch life  ≥50,000 times (standard stretch rate)
Bending radius  ≥5×cable diameter
Operating temperature range  PVC: -20°C ~ +80°C
Silicone: -40°C ~ +120°C (high temperature)
Flame retardant grade  UL94 V-2 (PVC) / V-0 (optional)
Protection grade  IP65 (with sheath design)
Oil resistance  TPU/Silicone: Excellent / PVC: Average
Color  Black/White/Gray/Red/Yellow (customizable)
Certification standards  ROHS, REACH, UL (some models)
2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

1. Purchase suggestions
Material selection:
PVC: economical and durable, suitable for general environments.
TPU/Silicone: High and low temperature resistance, oil resistance, suitable for industrial or outdoor use.
Length calculation: Select the required length after stretching (e.g. the original length of 30cm can be stretched to 1.5m).
Certification requirements: Select products certified by ROHS, UL, etc. to ensure safety.

2. Precautions for safe use
Avoid overload: Do not exceed the rated current/voltage (see specification table).
Prevent excessive stretching: Exceeding the maximum stretching length may cause permanent deformation.
Environmental adaptability: Avoid use in high temperature and corrosive environments.
Regular inspection: Replace the insulation layer immediately if it is found to be damaged.

3. FAQ
Q1: Can it be used outdoors?
A: Waterproof and UV protective materials (such as silicone sheaths) must be selected.

Q2: How to calculate the original length?
A: Length after stretching ÷ stretching multiple (usually 3-5 times).

Q3: Does it support data transmission?
A: Need to confirm the wire material (such as tinned copper can support low-speed data).

4. Summary
Due to its flexibility and durability, 2-core spiral spring wire is widely used in scenarios that require frequent movement or extension. When purchasing, you need to pay attention to the material, stretch multiple and electrical parameters, and follow safety regulations to extend the service life.

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

Humanity Design

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
PU/PVC Jacket: Oil resistance, acid and alkali resistance, low temperature resistance, UV protection, wear resistance, hydrolysis resistance and other special effects are becoming increasingly widely used. Wrap freely without knotting. Durable thread body, adaptable to various environments.
 
Excellent pure copper sheet, strong conductivity, not easy to leak electricity, not easy to rust. We pay attention to product
details and consider real-life shooting for customers to understand product properties and advantages.
2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

* Using thickened oxygen free copper wire core effectively reduces resistance and makes the circuit less prone to overheating. Simultaneously coated with a fireproof layer, it remains safe and durable even in high-temperature and dry environments. Bold thread body, sturdy and resistant to bending, will not break after long-term use.
 

Application

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

Certifications

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

Company Profile

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

Shanghai Fengy Cable Technology Co., Ltd. is an advanced wire and cable manufacturer that integrates R&D, production, sales, and service. The company is located in Shanghai, China, covers an area of 5000 square meters and has more than 150 employees.
Our main products include flexible cables, spiral cables, drag chain cables, power cords, extension cords, wire harnesses, audio cables, video cables, waterproof cables, data cables, medical cables, ruler cables, and various customized and special cables. In addition, we provide design and development services for wires and connectors, aiming to meet the diverse needs of our clients.
Our company has a strong technical research and development team, composed of a number of senior engineers with deep professional theoretical knowledge and rich practical experience. We continue to innovate and develop a series of high-performance, cost-effective cables. We have introduced first-class production technology and process at home and abroad, and have multiple automatic production lines, which can achieve large-scale production and standardized operation process. Our company has excellent quality management, outstanding product design and mold development manufacturing capabilities.
Our company has passed the lS0 9001 quality management system certification, and our products have UL, 3C, CE, TUV, SAA, SGS and other international authoritative certifications. With excellent quality and competitive price, our products sell well in the United States, Europe, the Middle East, South America, Southeast Asia and other more than 50 countries and regions.
Shanghai Fengy Cable Technology Co., Ltd. always adheres to the business philosophy of"customer first, quality foremost," We continually enhance our company's strengths to provide better products and prices to our clients, fostering mutual growth, We look forward to collaborating with you to achieve a brilliant future together.
2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

Packaging & Shipping

Packing

Spiral cable and cable harness are packed in carton, then in wooden pallet.

PVC cable and PUR cables are packed in wooden drum and in wooden box.

We will pack the cable in good condition according to the size.

2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable
Delivery

According to customer's choices.Sample usually sent by express. Bulk goods can be sent by air, by sea.
Please contact with us for shipping cost.,we have discount with DHL,TNT,UPS,FEDEX and cooperated with shipping agent If you don't have the express account.

Lead time:Normally,10-20 days
2 3 4 5 6 7 8 Core Spring Wire 2 Core Spiral Coiled Cable High Elasticity 20AWG Spiral Telescopic Cable

FAQ

Q 1: I didn't find my needed model in this page.
Answer: Dear Friends, catalog will emailed to you asap when you contact with us. Also, we supply customization service. So,contact us !

Q 2: What's your Minimum Order Quantity?
Answer: Normally, 300m, but we also accept 100m order.

Q 3: When can I get the price and what's the validity?
Answer: usually within one day.Validity is 30 days

Q 4: What's your payment terms?
Answer: By T/T 30% in advance ; Balance 70% before shipment. 

Q 5: What's your delivery time?
Answer: It depends on whether we just have the stock for your type. Or, it takes about 10 - 30 days for normal orders.

Q 6: What's your package method ?
Answer: Usually, it's cartons, and for big cable, we use wooden drum.


 

Any other questions please contact with us freely:)





 

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