Hubei Zhongke Huaye New Material Technology Co., Ltd.
| Dielectric Loss of Top Coat≥ | 123 |
| Delivery Time | 15 work days |
| Solderability | 340, 2S |
| Payment Terms | T/T,Western Union,Paypal |
| Static Friction≤ | 0.185 |
| Thermal Shock | 200℃, 2min – No Film Cracking |
| Breakdown Voltage (≥V) | 1000 |
| Supply Ability | Satisfy your Demand |
| 140℃ Thermal Adhesion, 15 min Baking, Bond Force≥ | 0.12 |
| Dielectric Loss of Primer Coat≥ | 133 |
| Packaging Details | Spool with Cartoon |
| Model Number | 3LOCKCS |
| Certification | RoHS/HF |
| Place of Origin | China |
| Brand Name | Huaye New Material |
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Product Specification
| Dielectric Loss of Top Coat≥ | 123 | Delivery Time | 15 work days |
| Solderability | 340, 2S | Payment Terms | T/T,Western Union,Paypal |
| Static Friction≤ | 0.185 | Thermal Shock | 200℃, 2min – No Film Cracking |
| Breakdown Voltage (≥V) | 1000 | Supply Ability | Satisfy your Demand |
| 140℃ Thermal Adhesion, 15 min Baking, Bond Force≥ | 0.12 | Dielectric Loss of Primer Coat≥ | 133 |
| Packaging Details | Spool with Cartoon | Model Number | 3LOCKCS |
| Certification | RoHS/HF | Place of Origin | China |
| Brand Name | Huaye New Material | ||
| High Light | Self Bondable Polyurethane Enameled Wire ，Grade 3 Enamel Copper Wire ，Enamel Coated Copper Wire For Inductors | ||
Overview
This thermally self-bondable polyurethane enameled copper wire follows 3UEW standard with excellent direct solderability, requiring no enamel stripping before soldering. It consists of polyurethane primer and fusible self-bonding top coat, featuring low dielectric loss on both layers. The wire delivers stable thermal adhesion and passes strict thermal shock and softening breakdown tests without cracking or insulation breakdown. With low springback, it supports tight winding. Its polyurethane insulation brings outstanding high-frequency performance, widely applied in miniature inductors, transformers and wireless charging coils for consumer electronics.
Specification
| Parameter | Figure |
| Model NO. | 3LOCKCS |
| Outer Diameter (mm) | 0.080 |
| DC Resistance (Ω/m20℃) | 3.34~3.53 |
| Elongation (≥%) | 20 |
| Tensile Strength (>Mpa) | 240 |
| Temperature Class (℃) | 155 |
| Enamel Grade | 3 |
Product Features
Superior Direct Solderability
This wire adopts standard 2UEW polyurethane insulation with excellent direct solderability. It can be soldered directly under appropriate heating conditions without manually scraping the enamel layer, which simplifies multiple processing steps during coil winding, cuts labor costs significantly and lifts overall production efficiency for coil manufacturers.
Reliable Thermal Self-bonding Performance
It is coated with a special thermally meltable bonding top coat. After sufficient baking treatment, the adhesive layer on the wire surface melts and generates stable and strong adhesion between wire turns. It can fix the coil shape tightly to avoid loose winding and effectively reduce vibration noise generated when electronic devices work
Excellent Electrical and Thermal Resistance
Both the primer insulation layer and self-bonding top coat deliver ultra-low dielectric loss, which effectively reduces heat loss when working at high frequency. The wire can pass rigorous thermal shock tests without any cracking on the enamel film, and also withstand softening breakdown tests without insulation damage or failure
Low Springback Performance
The copper conductor undergoes standardized softening treatment to achieve minor rebound after winding. It supports tight, tidy and high-density winding on tiny bobbins, improves the slot fill rate of coils, and fully meets the miniaturization design demands of various small electronic components
Applications
Vibration Motors for Mobile Phones and Watches, Coreless Motor, Inductor Coil, Wireless Charging Receiver Coil, IC Card Coils
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
44,000,000 - $75,000,000
Employee Number:
280~300
Ecer Certification：
Verified Supplier
About HUAYE Company Overview Founded in 2003, HUAYE is a high-tech enterprise specializing in the R&D, manufacturing, and sales of specialty magnet wire solutions. We provide high-performance wire products for customers in the electronics, electrical, new energy, automotive, and industrial sec... About HUAYE Company Overview Founded in 2003, HUAYE is a high-tech enterprise specializing in the R&D, manufacturing, and sales of specialty magnet wire solutions. We provide high-performance wire products for customers in the electronics, electrical, new energy, automotive, and industrial sec...
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