Belden 8777 Paired Shielded Cable

Belden 8777 Paired Cable

The Belden 8777 is a paired shielded twisted pair cable with 22 AWG stranded tinned copper conductors, Beldfoil (r) shielded and PVC sheath.

Cable Construction

Number of Pairs: 3
Total Number of Conductors: 6
AWG: 22
Stranding: 7 x 30
Conductor Diameter: 0.030"
Conductor Material: Tinned Copper (TC)
Insulation Material: Polypropylene (PP)
Insulation Diameter: 0.050"
Lay Length: 1.75"
Twists / ft: 6.85
Colour Coding: 1: Black & Red

2: Black & White

3: Black & Green
Inner Shield Layer 1: 100% Beldfoil ® Aluminium Polyester Tape
Inner Shield Layer 2: 100% Polyester Tape
Inner Shield % Coverage: 100%
Inner Shield Drain Wire AWG: 22
Inner Shield Drain Wire Stranding: 19 x 34
Inner Shield Drain Wire Conductor Material: Tinned Copper (TC)
Outer Shield Material: Unshielded
Outer Jacket Material: Polyvinyl Chloride (PVC)
Overall Nominal Diameter: 0.273"

Mechanical Properties

Operating Temperature Range: -20°C To +80°C
UL Temperature Rating: 80°C (UL AWM Style 2919)
Bulk Cable Weight: 40.8 lbs/1000 ft
Maximum Recommended Pulling Tension: 79 lbs
Minimum Bend Radius (Install) 2.75"
NEC/(UL) Specification: CM
CEC/C(UL) Specification: CM
AWM Specification: UL Style 2919 (30 V 80°C)
EU CE Mark: Yes
EU RoHS Compliant: Yes
EU RoHS Compliance Date: 01-01-2004
UL Flame Test: UL1685 UL Loading
Plenum: No
Plenum Number: 88777, 87777, 82777, 1326A

Electrical Properties

Nominal Characteristic Impedance: 50 Ohms
Nominal Inductance: 0.18 μH/ft
Nominal Capacitance Conductor to Conductor @ 1 KHz 30 pF/ft
Nominal Capacitance Conductor to Other Conductor & Shield @ 1 KHz 55 pF/ft
Nominal Velocity of Propagation: 66%
Nominal Conductor DC Resistance @ 20°C 15.0 Ohms/1000 ft
Ind. Pair Nominal Shield DC Resistance @ 20°C 10.6 Ohms/1000 ft
Max. Operating Voltage - UL 30 V RMS (UL AWM Style 2919), 300 V RMS (CM)
Max. Recommended Current 2 Amps per conductor @ 25°C

Cable Ordering

Order Code Description Cable Length (ft) Shipping Weight (lbs) Sheath Colour
8777 060100 3 SHLD PR #22 PP PVC 100 4.6 Chrome
8777 0601000 3 SHLD PR #22 PP PVC 1000 42 Chrome
8777 06010000 3 SHLD PR #22 PP PVC 10000* 450 Chrome
8777 0601640 3 SHLD PR #22 PP PVC 1640 67.24 Chrome
8777 060250 3 SHLD PR #22 PP PVC 250 11 Chrome
8777 0603280 3 SHLD PR #22 PP PVC 3280 137.76 Chrome
8777 060500 3 SHLD PR #22 PP PVC 500 21 Chrome
8777 0605000 3 SHLD PR #22 PP PVC 5000 210 Chrome
8777 060U1000 3 SH PR #22 PP PVC U1000 40 Chrome
8777 060U500 3 SHLD PR #22 PP PVC U500 20.5 Chrome

*Final put-up length may vary -10% to +20% from length shown. May contain 2 pieces. Minimum length of any one piece is 1500'.

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