Braid Shield Microphone Cable
soft structure, PVC insulation, copper/tinned copper Braided,PVC jacket
Explanation
1,The Cable has stranded 4N ovygen-free copper wire as the core conductor, which resists oxidation, ensures high transmission rate and low attenuation.
2,Such cables can be used for the transmission of low frequency signals,when they are usually called microphone cables. The protective sheaths are made of elastic polyvinyl chloride(PVC) in bright colors which are soft, distortion endure, and hard to go brittle.
3,The four cores are arranged the way which the graph below shows, when they can be best shielded from noises. Noise calibration of suchcables is only 1/10 of that of two-core microphone cables.
Specification n/Φ mm | Each Crossec Area Φ mm2 | Conductor's Max DC Resistance at 20ºC Ω/km | Minimum Insulating Resistance at 70ºC MΩ/km | Shield Density % | Nom.O.D Φ mm |
2×16/0.10 | 0.12 | 158 | 0.016 | >85 | 5.0 |
2×25/0.10 | 0.20 | 92.3 | 0.013 | >85 | 5.5 |
2×37/0.10 | 0.30 | 69.2 | 0.014 | >85 | 6.0 |
2×28/0.15 | 0.50 | 39.0 | 0.012 | >85 | 6.5 |
4×12/0.10 | 0.10 | 195 | 0.017 | >85 | 5.5 |
4×25/0.10 | 0.20 | 92.3 | 0.013 | >85 | 6.0 |
4×16/0.15 | 0.30 | 69.2 | 0.014 | >85 | 6.5 |
4×28/0.15 | 0.50 | 39.0 | 0.012 | >85 | 7.0 |
Double Shield Microphone Cablesoft structure, PV insulation, Aluminum foil shield, Braid shield, double shield, soft and elastic PVC insulated jacketExplanation1,The cables have stranded 4N oxygen-free copper as the core conductor, which resists oxidation, ensures high transmission rate and low attenuation.- Spiral shield and aluminum foil plus braid shield constitute its double layer shield which has a shield density of 98% so as to effectively obstruct the disturbances to the transmission of signals by electromagnetic waves and improve sound clarity.
Specification n/Φ mm | Each Crossec Area Φ mm2 | Conductor's Max DC Resistance at 20ºC Ω/km | Minimum Insulating Resistance at 70ºC MΩ/km | Shield Density % | Nom.O.D Φ mm |
4×25/0.10 | 0.20 | 92.3 | 0.015 | >98 | 6.0 |
4×28/0.15 | 0.50 | 39.0 | 0.012 | >98 | 7.0 |
2×38/0.08 | 0.20 | 92.3 | 0.013 | >95 | 6.0 |
2×58/0.08 | 0.3 | 69.2 | 0.014 | >95 | 7.0 |
FAQ1. Q; Are you factory or trading company?
A: We are factory has more than 10 years manufacturing experiences.
2.Q: What certifications do you have?
A: We have UL1330,UL1332,UL1007,UL1015,UL1571,UL1569,UL1672,UL2464 and ROHS
3.Q: Where is your factory located ?
A: Building1-2(No.88 Huxi Street), Shiquan Town, Haiyan County, Zhejiang, China
4 : Q: How can I get some samples?
A: If we have in stock, within 10 meters, it is free. Or we will charge sample fee.
5 : Q: Are samples free shipping?
A: Sorry, it should be on customer side.
6: Q: What is your payment term?
A: We have several payment terms for you,T/T,Western Union,Paypal,L/C,etc.
7: Q:What about the lead time for mass production?
A:Honestly, it depends on the order quantity.
8: Q:Is this wire have in stock?
A:Pls check with our sales. orders quantity reach 6100m/size/color can arrange production.