Belden Cable
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Key Features
- Suitable Applications: MVB (multi functional vehicle bus) data cable for fixed and protected installations inside and outside of rail vehicles. This cable is applied for digital signal transmission with good transmission rate at the high frequencies. It is suitable for wiring of the components in the train communication network (TCN) inside the car and coach. This cable meets the requirements of the relevant parts of international railway standards like DIN 5510-2, EN 50153, EN 50155, EN 50305, EN 45545-2, and TJ/CL-313.
- Conductor Size: 20 AWG
- Conductor No. of Pairs: 1
- Conductor Notes: Nom. Conductor Stranding: 19/0.20 mm
- Outer Jacket Material: LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset)
- Electricals Max. Conductor DCR: Max. 36.7 Ohm/km
- Electricals Nom. Characteristic Impedance: 120 Ohm
- Voltage UL Voltage Rating: 300 V
Belden BA43102 010305M is an orderable item number in the Belden BA43102 family (Cable › Ethernet Cable › Industrial Ethernet Cable). 2CX20AWG Stranded Tinned Copper Conductors, Foam Polyolefin, Shield and XL-LSZH Sheath This item: Length 305 m. Ships from and sold by A5 IT. Quoted to order.
History
| Update And Revision | Revision Number: 0.24 Revision Date: 02-26-2026 |
This Item
| Length | 305 m |
| Item Number | BA43102 010305M |
Product Notes
| Notes | Capacitance:Core to Core: 46 nF/km (Max.), Core to Shield: 80 nF/km (Max.) |
Product Overview
| Suitable Applications | MVB (multi functional vehicle bus) data cable for fixed and protected installations inside and outside of rail vehicles. This cable is applied for digital signal transmission with good transmission rate at the high frequencies. It is suitable for wiring of the components in the train communication network (TCN) inside the car and coach. This cable meets the requirements of the relevant parts of international railway standards like DIN 5510-2, EN 50153, EN 50155, EN 50305, EN 45545-2, and TJ/CL-313. |
Construction Details
| Conductor — Size | 20 AWG |
| Conductor — Notes | Nom. Conductor Stranding: 19/0.20 mm |
| Outer Jacket — Material | LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset) |
| Conductor — No. Of Pairs | 1 |
| Insulation Row 1 — Notes | Signal Core |
| Insulation Row 2 — Notes | Filler |
| Insulation Row 1 — Material | PO - Polyolefin (Foam) |
| Insulation Row 2 — Material | PO - Polyolefin |
| Insulation Row 1 — Color Code | Black & White |
| Insulation Row 2 — Color Code | Natural |
| Outer Shield Row 1 — Coverage | 100% |
| Outer Shield Row 1 — Material | Bi-Laminate (Alum+Poly) |
| Outer Shield Row 2 — Coverage | 90% |
| Outer Shield Row 2 — Material | Tinned Copper (TC) |
| Overall Cable Diameter (Nominal) | 7.9 mm (0.31 in) |
| Outer Shield Row 1 — Shield Type | Tape |
| Outer Shield Row 2 — Shield Type | Braid |
| Insulation Row 1 — Nom. Insulation Diameter | 2.2 mm (0.087 in) |
| Insulation Row 2 — Nom. Insulation Diameter | 2.2 mm (0.087 in) |
Standards And Compliance
| CENELEC Compliance | EN 45545-2 |
| Environmental Suitability | Indoor, Oil Resistance |
| European Directive Compliance | EU CE Mark |
| European Halogen Free Standards | IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 μS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3 |
| Flammability / Reaction To Fire | IEC 60332-1-2, IEC 60332-3-25 |
Electrical Characteristics
| Voltage — UL Voltage Rating | 300 V |
| Electricals — Max. Conductor DCR | Max. 36.7 Ohm/km |
| High Frequency Row 1 — Frequency [MHz] | 1.5 |
| High Frequency Row 2 — Frequency [MHz] | 3 |
| Electricals — Nom. Characteristic Impedance | 120 Ohm |
| High Frequency Row 1 — Max. Insertion Loss (Attenuation) [DB/100m] | 1.5 |
| High Frequency Row 2 — Max. Insertion Loss (Attenuation) [DB/100m] | 2 |
Mechanical Characteristics
| Temperature — Operating | -40°C to +85°C |
| Temperature — Installation | -20°C to +50°C |
| Bend Radius — Installation Min. | 5×D |
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