22AWG 20AWG RVVP 1pair 2pair 3pair 4pair shielded telephone rs485 cable tinned copper signal cable RS485 communication cable
22AWG 20AWG RVVP 1pair 2pair 3pair 4pair shielded telephone rs485 cable tinned copper signal cable RS485 communication cable
| Cable Overview |
Physical characteristics(overall)
Conductor
|
AWG |
Stranding |
Material |
Norminal Trade Name |
No.of Pairs |
|
22 |
7x30awg |
Tinned copper |
0.75mm |
2 |
Insulation
|
Material |
Nominal Wall Thickness |
|
HDPE Insulation |
0.62mm |
Color chart
|
Number |
Color |
|
1 |
White/Blue |
|
2 |
White/Orange |
Outer Shield Material
|
Type |
Layer |
Material |
|
Tape |
1 |
Aluminum |
|
Braid |
2 |
65% tinned copper |
Outer Jacket Material
|
Material |
Nominal Diameter |
Nominal Wall Thickness |
|
PVC jacket |
8.89mm |
1.35mm |
Electrical Characteristics
Nominal conductor DCR:14.7Ohm/1000ft
Nominal outer shield DCR:2.95Ohm/1000ft
Nom.Capacitance conductor to conductor:11Pf/ft
Nom.Capacitance conductor to other conductor to shield:20.9 Pf/ft
Nominal Characteristic Impedance:120 Ohm
Nominal Velocity of Propagation(VP):78%
Max Recommended Current(A):2.7 Amps per conductor@25℃
Temperature Range
Temp rating:60℃
Operating temp range:-20℃ to 60℃
| Related Hot Models |
| Manufacturer Introduction |
Zhuhai Surelink Communication Cable Co.,Ltd is one of the leading manufacturer in the cables and telecom accessories. We have more than 20 years experience in this line.Our factory has over twenty production lines and 300 employees.
Our productions comply with ISO9001.Professional team,powerful factory and strict quality control give
best service to our clients and the quality guarantee in every order.
Our products have been widely installed in Telecom companies and many distributors around the world.
We export to more than 70 countries and our annual revenue is more than hundreds of million USD.
We have established a close relationship with many companies around the world and we sincerely look forward to woking with all clients from all over the world.
| Main Cable Categories Provided by Us |
1.Optical Fiber Cable and Patch Cord
2.Lan and Network Cable and Patch Cord
3.Alarm Cable and Speaker Cable
4.Drop Wire and Telephone Cable
5.Communication Cable
6.Coaxial Cable
7.Electrical Wire and Power Cable
8.Telecom Accessory.
| Company Show |
| Certificate |
| Workshop and Quality Test |
| Package and Delivery |
| Payment and Shipping |
Payment
We usually use T/T
T/T deposit before production and balance when shipment.
Payment terms: Western Union, Escrow, Paypal, T/T ,L/C
Shipping
If the quantity of the order is not very big, we usually send by express delivery,such as TNT,DHL,UPS,FEDEX or EMS.
For big order,we will ship the goods by air or by sea.
| Just Talk To Us! |
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier