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Reasonable price 0.012mm Round Enameled Copper Wire - 0.038mm Class 155 2UEW Polyurethane Enameled Copper Wire – Ruiyuan
Main test items: pinhole test, minimum withstand voltage, tensile test, maximum resistance value. Test method for pinhole test: Take a sample with a length of about 6m, immerse it in 0.2% saline. Drop an appropriate amount of 3% alcohol phenolphthalein solution in the saline and put 5m long sample in it. The solution is connected to the positive electrode, and the sample is connected to the negative electrode. After applying 12V DC voltage for 1 minute, check the number of pinholes produced. ... -
2022 Good Quality Copper Wire For Coil Winding - SEIW 180 Solderable Polyester-imide Enameled copper wire – Ruiyuan
SEIW is composed of denatured polyesterimide as insulation which is solderable. In this case, SEIW can be resistant to high temperature as well as possesses property of soldering. It meets the needs of winding that requires soldering, high heat resistance and high impedance. Compared with conventional polyurethane of temperature rating 180C, coherence of insulation of SEIW is much more better. Insulation of SEIW also features soldering compared with regular polyesterimide, hence more convenie... -
Chinese wholesale Triple Insulated Layers Wire 0.16mm Solid Directly - Class B / F Triple Insulated Wire 0.40mm TIW Solid Copper Winding Wire – Ruiyuan
TIW-B/F/H, thermal class from 130-180 with such features Solderability: TIW CLASS B and F can be soldered directly, class H need to peal off Size range: 0.13-1.0mm operation voltage 1000Vms Soldering temperature: 420-470 ℃ Breakdown voltage: Up to 17KV Solvent resistance: Great performance of chemical solvent and insulating paint resistance Fast Winding capacity Complies with UL-2353, VDE, IEC60950/61558 and CQC safety regulation Conforms EU RoHS 2.0, HF and REACH environment requirement... -
Factory Cheap Hot Litz Wire - High Voltage 0.1mm*127 PI Insulation Taped Litz Wire – Ruiyuan
The taped litz wire refers to the reinforced insulating stranded wire that is wrapped with one or more insulating films outside the ordinary stranded wire according to a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The operating voltage of the litz wire is up to 10000V The working frequency can reach 500kHz, which can be widely used in various high-frequency and high-voltage electric energy conversion equipment. Test report for taped ... -
2022 China New Design 42 AWG Heavy Formvar Guitar Pickup Wire - Custom 41.5 AWG 0.065mm Plain Enamel Guitar Pickup Wire – Ruiyuan
1.All of our high-quality and trustworthy guitar pickup wires are recognized by the market and industry. 2.Master craftsman’ s favorite pickup wire brand, Rvyuan wires have been exporting to countries around the world. 3.Multiple choices of insulation type: PE coating, heavy formvar, poly(polysol) 4.MOQ 1 reel, each reel weighs approximately 1.5kg(3.3lbs) Specification AWG 41.5 Guitar Pickup Wire Test Item Standard Value Test Result Conductor Diameter 0.065±0.001mm 0.065mm Thickness of... -
Reasonable price High Frequency Rectangular Taped Litz Wire - High Voltage 0.1mm*127 PI Insulation Taped Litz Wire – Ruiyuan
The taped litz wire refers to the reinforced insulating stranded wire that is wrapped with one or more insulating films outside the ordinary stranded wire according to a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The operating voltage of the litz wire is up to 10000V The working frequency can reach 500kHz, which can be widely used in various high-frequency and high-voltage electric energy conversion equipment. Test report for taped ... -
Cheap PriceList for Profiled Copper Litz Wire For Automotive - High Voltage 0.1mm*127 PI Insulation Taped Litz Wire – Ruiyuan
The taped litz wire refers to the reinforced insulating stranded wire that is wrapped with one or more insulating films outside the ordinary stranded wire according to a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The operating voltage of the litz wire is up to 10000V The working frequency can reach 500kHz, which can be widely used in various high-frequency and high-voltage electric energy conversion equipment. Test report for taped ... -
Wholesale Magnetic Copper Winding Wire - SEIW 180 Solderable Polyester-imide Enameled copper wire – Ruiyuan
SEIW is composed of denatured polyesterimide as insulation which is solderable. In this case, SEIW can be resistant to high temperature as well as possesses property of soldering. It meets the needs of winding that requires soldering, high heat resistance and high impedance. Compared with conventional polyurethane of temperature rating 180C, coherence of insulation of SEIW is much more better. Insulation of SEIW also features soldering compared with regular polyesterimide, hence more convenie... -
New Arrival China Custom UEWH 180 Flat Enameled Copper Wire For Motor/Transformer Winding - 0.14mm*0.45mm Ultra-thin Enameled Flat Copper Wire AIW Self Bonding – Ruiyuan
Test Report: 0.14*0.45mm AIW Hot Air Self-bonding Flat Wire Item Characteristics Standard Test Result 1 Appearance Smooth Equality Smooth Equality 2 Conductor Diameter(mm) Width 0.450 ±0.060 0.445 Thickness 0.140 ±0.009 0.144 3 Thickness of Insulation(mm) Width 0.025 ±0.015 0.018 Thickness 0.025 ±0.015 0.022 4 Overall Diameter(mm) Width Max.0.560 0.485 Thickness Max.0.200 0.193 5 Selfbonding Layer Thickness(mm) Min.0.002 0.002 6 Pinhole(pcs/m) Max ≤3 0 7 Elongation(%)... -
Excellent quality Ultra fine Round Enameled Copper Wire - Class180 1.20×0.20mm Ultra-thin enameled flat copper wire – Ruiyuan
Test Report: 1.20mm*0.20mm AIW Hot Air Self-bonding Flat Wire Item Characteristics Standard Test Result 1 Appearance Smooth Equality Smooth Equality 2 Conductor Diameter(mm) Width 1.20±0.060 1.195 Thickness 0.20±0.009 0.197 3 Thickness of Insulation(mm) Width Min.0.010 0.041 Thickness Min.0.010 0.035 4 Overall Diameter (mm) Width Max.1.250 1.236 Thickness Max.0.240 0.232 5 Solderability 390℃ 5S Smooth with no draff OK 6 Pinhole(pcs/m) Max ≤3 0 7 Elongation(%) Min ≥30 ... -
Cheap PriceList for 42 AWG Polysol Guitar Pikcup Wire - 43 AWG Plain Vintage Guitar Pickup Wire – Ruiyuan
• Plain Enamel • Polysol enamel • Heavy formvar enamel AWG 43 plain (0.056mm) plain guitar pickup wire Characteristics Technical requests Test Results Sample 1 Sample 2 Sample 3 Surface Good OK OK OK Bare Wire Diameter 0.056±0.001 0.056 0.0056 0.056 Conductor Resistance 6.86-7.14 Ω/m 6.98 6.98 6.99 Breakdown voltage ≥ 1000V 1325 Guitar pickup wire has a certain natural resistivity, the longer the guitar pickup wire, the greater the resistance. The thickness of the wire also... -
Excellent quality Polysol Enamel Guitar Pickup Wire - 44 AWG 0.05mm Green Polysol Coated Guitar Pickup Wire – Ruiyuan
Specification of AWG 44 0.05mm Polysol Pickup Wire Test Item Standard Value Test Result Conductor Diameter 0.050±0.002mm 0.050mm Thickness of insulation Min. 0.007 0.0094mm Overall diameter Max. 0.060mm 0.0594mm Continuity of covering(50V/30m) Max. 60 pcs Max. 0 pcs Breakdown voltage Min. 400V Min. 1,628V Resistance to softening Continue 2 times pass 230℃/Good Solder test(390℃±5℃) Max. 2s Max. 1.5s D.C Electrical resistance(20℃) 8.6-9.0 Ω/m 8.80 Ω/m Elongation Min. 12% 23...