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UL3132 wire is a silicone rubber insulated wire with a 300V voltage rating and a 150°C temperature rating. It's commonly used in various high-temperature applications, including household appliances, lighting fixtures, and industrial machinery. Key features include its high-temperature resistance, flexibility, and resistance to acids, oils, and moisture.
Detailed Features:
Conductor: Typically tinned or bare copper, available in sizes from 28AWG to 16AWG.
Insulation: Silicone rubber,known for its flexibility and high-temperature performance.
Temperature Rating: 150°C (302°F).
Voltage Rating: 300V.
Environmental Resistance: Resistant to acids, oils, alkalies, moisture, and fungus.
Flame Resistance: Passes UL VW-1 and FT1 vertical flame tests.
Other Features: Inodorous, atoxic, and exhibits good elasticity and softness.
Compliance: RoHS and REACH compliant.Specification and Parameter
Conductor
Insulator
Package
AWG
Conductor
Construction
(No.Φxmm)Diameter
mmInsulator Thickness
mmOverall Diameter
(mm)Coil (Mt/Roll)
28
7x0.127
0.37
0.38
1.13
305
26
7x0.16
0.49
0.38
1.22
305
24
11x0.16
0.61
0.38
1.37
305
22
12x0.18
0.79
0.38
1.55
305
20
20x0.18
0.92
0.38
1.68
305
18
30x0.18
1.19
0.38
1.95
305
16
50x0.18
1.53
0.38
2.29
305
Shipping packaging
Roll packing, Spool Packing, Carton ,With Pallet
FAQ
1. What is the difference between soft silicone wire and ordinary PVC wire?
Flexibility: Silicone wire is softer and suitable for frequent bending.
Heat resistance: Silicone wire is resistant to high temperature (up to 200°C), while PVC wire is usually only resistant to 70-105°C.
Durability: Silicone is resistant to aging and corrosion, and has a longer lifespan.
2. Can this wire be used for high current transmission?
Yes, but it needs to be selected according to the wire diameter (AWG value). For example:
AWG12 (cross-sectional area of about 3.3mm²) can carry 20-25A current.
AWG18 (cross-sectional area of about 0.82mm²) is suitable for 5-10A.
3. Is the silicone wire flame retardant?
High-quality silicone wires have self-extinguishing properties (they do not continue to burn after being removed from an open flame), but they are not completely flame-resistant; models with added flame retardants can offer higher levels of fire resistance if needed.
4. How to distinguish the quality of silicone wire?
Look at the material: the conductor should be bright and free of oxidation, and the silicone layer should be uniform and free of bubbles.
Test flexibility: the insulation layer should not crack after repeated bending.
Temperature resistance test: no deformation or odor release at high temperatures.
5. Can silicone cables be used outdoors or in humid environments?
Yes. Silicone has excellent waterproof and moisture-proof properties, but long-term exposure to ultraviolet rays may age, so it is recommended to add a protective sleeve.
6. What is the withstand voltage value of the wire?
The withstand voltage range of common silicone wires is 300V-600V (such as UL3135 standard). Please check the product specifications for details.
7. How to connect the soft silicone wire?
Welding: Use a high-temperature soldering station (silicone is heat-resistant, but avoid long-term high temperature to burn the insulation layer).
Crimping: Use appropriate terminals to ensure firm contact.
Note: Avoid using low-quality tape, and heat shrink tubing is recommended to protect the joint.
8. What should I pay attention to when storing wires?
Avoid scratches from sharp objects, keep away from strong acid/alkaline environments, and store in a cool and dry place.
UL3132 Ultra-Fine Silicone Wire | 300V High-Temperature Miniature Cable | 16AWG to 30AWG | Thin-Wall, Ultra-Flexible | Electronics, Drones, Medical Devices, Wearables
UL3132 wire is a silicone rubber insulated wire with a 300V voltage rating and a 150°C temperature rating. It's commonly used in various high-temperature applications, including household appliances, lighting fixtures, and industrial machinery. Key features include its high-temperature resistance, flexibility, and resistance to acids, oils, and moisture.
Category:
Key Words:
silicone wire
Factory Introduction
Contact Us
Factory Address: Floor 1to 3,Building B,Dingfang Industrial Area Tangjing Group BaiShi Village QiuChang Street HuiYang District HuiZhou City 516265
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