Product Overview
| Suitable Applications: | Long distance sensors in harsh environment at Industrial edge, 1 single pair Ethernet up to 20 MHz |
Physical Characteristics (Overall)
| AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|
| 18 | Solid | BC – Bare Copper | 1 |
| Conductor Count: | 2 |
| Material | Nominal Diameter |
|---|---|
| PE – Polyethylene (Foam) | 2.45 mm |
| Color |
|---|
| White & Blue |
| Filler |
|---|
| 1.58 mm |
| Type | Material | Coverage [%] |
|---|---|---|
| Tape | Polyester | 100% |
| Tape | Bi-Laminate (Alum+Poly) | 100% |
| Braid | Tinned Copper (TC) | 80% |
| Material | Nominal Diameter | Min. Wall Thickness | Nominal Wall Thickness |
|---|---|---|---|
| LSZH – Low Smoke Zero Halogen (Flame Retardant) | 6.60 mm | 0.38 mm | 0.55 mm |
Construction and Dimensions
| Min Elongation at Breakof Conductors: | 8 % |
| Min Elongation at Breakof Jacket: | 100 MPa |
| Min Tensile Strength of Jacket: | 9 MPa |
Electrical Characteristics
| Max. Conductor DCR | Max DCR Unbalanced Between Pairs [%] |
|---|---|
| 21.4 Ohm/km at 20°C | 2 % |
| Max. Capacitance Unbalance |
|---|
| 160 pF/100m |
| Dielectric Strength: | 2 kVac/1 min |
| Insulation Resistance: | 5000 MOhm*km |
| Nominal Characteristic Impedance |
|---|
| 100 Ohm |
| Frequency [MHz] | Max. Insertion Loss (Attenuation) | Min. RL (Return Loss) [dB] | Min. TCL [dB] | Min. ELTCTL [dB] |
|---|---|---|---|---|
| 0.1 MHz | 1 | 15 dB | 50 dB | 55 dB |
| 1 MHz | 1.4 | 20 dB | 40 dB | 35 dB |
| 4 MHz | 2.6 | 23 dB | 31 dB | 23 dB |
| 10 MHz | 4.1 | 25 dB | 25 dB | 15 dB |
| 20 MHz | 5.7 | 25 dB | 20.5 dB | 9 dB |
| Non-UL Voltage Rating |
|---|
| 300 V |
Temperature Range
| Operating Temperature Range: | -30°C To +80°C |
Mechanical Characteristics
| Cold Bend Test: | No Crack |
| Hygroscopicity: | Weight increasing not exceed 1% (for 3hrs) |
| Wicking: | The filter paper shall not wet (for 6 hrs) |
Standards
| UL AWM Style Compliance: | AWM 21307 |
| ISO/IEC Compliance: | IEC 61156-13, UL 758 |
| Data Category: | SPE 10 Mbps |
Flammability, LS0H, Toxicity Testing
| CSA/C(UL) Flammability: | FT2 |
| IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity: | 10 |
| IEC 60754-2 – Halogen Acid Gas Amount – Min. pH: | 4.3 |
| IEC 61034-2 – Smoke Density Min. Transmittance: | 60 |
Related Part Numbers
| Item # | Color | Put-Up Type | Length |
|---|---|---|---|
| 74040NH-A500 | Black | Reel | 500 m |
| 74040NH-A1500 | Black | Reel | 1,500 m |
History
| Update and Revision: | Revision Number: 0.69 Revision Date: 02-15-2024 |












































