Belden 1624P Cat 5 Unbonded Pair Cable

Belden 1624P Cat 5 cable

Belden 1624P Applications

The Category 5 unbonded pair cable is suitable for a number of applications including:

  • Premise Horizontal Cable
  • Gigabit Ethernet
  • 100BaseTX
  • 100BaseVG ANYLAN
  • 155ATM
  • 622ATM
  • NTSC/PAL Component or Composite Video
  • AES/EBU Digital Audio
  • AES51
  • RS-422
  • 100MHz Category 5

Cable Construction

Number of Pairs: 4
Total Number of Conductors: 8
AWG: 24
Stranding: Solid
Conductor Material: BC - Bare Copper
Insulation: FEP Fluorinated Ethylene Propylene
Pairs Colour Code: 1: White / Blue Bandmark and Blue

2: White / Orange Bandmark & Orange

3: White / Green Bandmark & Green

4: White / Brown Bandmark & Brown
Outer Shield : Beldfoil ® 100% coverage Aluminium Foil Polyester Tape
Outer Shield Drain Wire AWG: 24
Outer Shield Drain Wire Stranding: Solid
Outer Shield Drain Wire Conductor Material: Tinned Copper
Outer Jacket: Flamarrest (r) Low Smoke Polyvinyl Chloride (LS PVC)
Overall Nominal Diameter: 0.230"

Mechanical Properties

Operating Temperature Range: -20°C to +75°C
Bulk Cable Weight: 34lbs / 1000 ft
Maximum Recommended Pulling Tensions: 25 lbs
Minimum Bending Radius: 1"

Cable Standards

NEC / (UL) Specification: CMP, UL444
CEC / C (UL) Specification: CMP
IEC Specification: 11801 Category 5
EU CE Mark: Yes
EU RoHS Compliant: Yes
EU RoHS Compliance Date: 01/01/2005
TIA/EIA Specification: 568-B.2 Category 5
Other Standards: NEMA WC-63.1 Category 5

ETL Verified to Category 5
UL Flame Test: NFPA 262
CSA Flame Test: FT6
Plenum: Yes
Non Plenum No.: 1624R

Electrical Properties

Nominal Mutual Capacitance@ 1KHz 15 pF/ft
Maximum Capacitance Unbalance (pF / 100m) 300 pF / 100m
Nominal Velocity of Propagation 67%
Maximum Delay (ns/100 m) 538 @ 100MHz ns/100 m
Maximum Delay Skew (ns/100m) 45 ns/100 m
Maximum Conductor DC Resistance @ 20 Deg. C 9.38 Ohms/100 m
Maximum DCR Unbalance @ 20 Deg. C 3 %
Max. Operating Voltage - UL 300 V RMS

Frequency Max Attenuation Min. NEXT  Min PSNEXT 
 Min. Structural Return Loss Fitted Impedance
MHz dB/100m dB dB dB Ohms
1 2.0 62.2 62.3 23.0 100 ± 15%
4 4.1 53.3 53.3 23.0 100 ± 15%
8 5.8 48.8 48.8 23.0 100 ± 15%
10 6.5 47.3 47.3 23.0 100 ± 15%
16 8.2 44.3 44.3 23.0 100 ± 15%
20 9.3 42.8 42.8 23.0 100 ± 15%
25 10.4 41.3 41.3 22.0 100 ± 15%
31.25 11.7 39.9 39.9 21.1 100 ± 15%
62.5 17.0 35.4 35.4 18.0 100 ± 15%
100 22.0 32.2 32.3 16.0 100 ± 15%

Ordering Information

Part Number Description Cable Length (m) Weight (kg) Jacket Colour Notes
1624P 0021000 4 PR #24 FEP FS PVC 305 14.06 Red C
1624P 0031000 4 PR #24 FEP FS PVC 305 14.06 Orange C Z
1624P 0041000 4 PR #24 FEP FS PVC 305 14.06 Yellow C
1624P 004A1000 4 PR #24 FEP FS PVC A305 15.42 Yellow Z
1624P 0051000 4 PR #24 FEP FS PVC 305 14.06 Green, Dark C
1624P 0071000 4 PR #24 FEP FS PVC 305 14.06 Violet C
1624P 0081000 4 PR #24 FEP FS PVC 305 14.06 Grey C
1624P 008A1000 4 PR #24 FEP FS PVC A305 15.42 Grey Z
1624P 8771000 4 PR #24 FEP FS PVC 305 14.06 Natural Z C
1624P 877A1000 4 PR #24 FEP FS PVC A305 15.42 Natural Z
1624P D151000 4 PR #24 FEP FS PVC 305 14.06 Blue C
1624P D15A1000 4 PR #24 FEP FS PVC A305 15.42 Blue Z

C - Reel Put-Up
Z - Final reel length may vary ±10% for spools / reels and ±5% for unreel from length shown.

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