Product Hierarchy
Product Hierarchy

BE46830 - MarineTuff SPE 40mGb 22AWG STR SF/UTP SHF1

MarineTuff Ethernet 1 Pair x 22AWG, STP, Stranded Tinned Copper Conductor, XLPE Insulation, SHF1 Outer Jacket

Product Overview

Suitable Applications: 1 single pair Ethernet up to 600 MHz

Physical Characteristics (Overall)

AWGStrandingMaterialNo. of Pairs
22StrandedTC - Tinned Copper1
Conductor Count: 2
TypeMaterialNominal Diameter
InsulationXLP, XLPO, XLPE2.10 mm
Color Chart
Nature & Blue
Outer Shield
TypeMaterialMin. Coverage [%]
TapeBi-Laminate (Alum+Poly)
BraidTinned Copper (TC)80%
Outer Jacket
MaterialNominal Diameter
LSZH - Low Smoke Zero Halogen (SHF1)6.20 mm

Construction and Dimensions

Min Elongation at Breakof Insulation: 200 %
Min Elongation at Breakof InsulAged: 25 %
Min Tensile Strength of Insulation Aged: 25%
Min Tensile Strength at Breakof Insul: 12.5 MPa
Min Elongation at Breakof Jacket: 120 %
Min Tensile Strength of Jacket: 9.0 MPa
Min Tensile Strength of Jacket Aged: 30 %
Min Elongation at Break of Jacket Aged: 30 %

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. DCR Unbalanced Within Pair [%]
59.4 Ohm/km2 %
Max. Capacitance Unbalance
160 pF/100m
Dielectric Strength: 0.7 kVac/1 min
Insulation Resistance: 5000 MOhm*km
Insulation Resistance (Cond to Cond): 5000 MOhm*km
Insulation Resistance (Cond to Screen): 5000 MOhm*km
Nominal Characteristic Impedance
100 ± 7 Ohm at 100 MHz
Frequency [MHz]Max. Delay
4 MHz552 ns/100m
High Frequency
Frequency [MHz]Max. Insertion Loss (Attenuation)Min. RL (Return Loss) [dB]Min. TCL [dB]Min. ELTCTL [dB]
1 MHz3.0 dB/100m20 dB40 dB40 dB
10 MHz8.7 dB/100m25 dB35 dB20 dB
20 MHz12.3 dB/100m25 dB30.5 dB13.9 dB
600 MHz70.6 dB/100m15.6 dB8.3 dB5 dB
Coupling Attenuation Class: Type I
Transfer Impedance Class: Grade 1
Voltage Rating [V]
300 V

Temperature Range

Operating Temperature Range: -20°C to + 80°C

Mechanical Characteristics

Impact Resistance Test: Test on jacket at (-35 ± 2)°C/16h: No cracks
Bending Test: Test on jacket at -(40±2)°C/16h : No cracks
Pressure Test for Jacket: at 80°C x 4h (IEC 60811-3-1): ≤ 50%
Flexibility Test: Test on jacket at (121±2)°C x 168h (UL 758): No cracks
Deformation Test for Insulation: At 121°Cx1hx250gf (UL 758) : ≤ 50%
Deformation Test for Jacket: At 100°Cx1hx2kgf (UL 758) : ≤ 50%
Max Dielectric Shrinkage: 5 %
Dielectric Shrinkage Description: Shrinkage of Insulation (IEC60811-1-3)
Cold Bend Test: No Crack
Heat Stroke Test: No cracks
Heat Stroke Test Description: Test on jacket at 150°Cx1h (IEC 60811-3-1)
Low Temperature Test: No cracks
Low Temperature Test Description: Test for Insulation and Jacket at -20°Cx4hxØ6mm (IEC60811-1-4)
Compatibility Test for Insulation: at (100±2)°C for 168hrs: ±25%
Compatibility Test for Jacket: at (100±2)°C for 168hrs: ±30%
IRM 902 Mineral Oil Resistance Test: At 70C° x 4hr- Tensile Strength(for Jacket): ≥ 60% of Original Elongation at break(for Jacket):≥ 60% of Original
UV Resistance 720h per UL1581: Tensile Strength (Mpa) - 85% of original, Elongation at break (%) - 85% of original


UL AWM Style Compliance: AWM 21307
Other Standards: IEC 61156-12 NP, UL 758, IEC 60092-376

Applicable Environmental and Other Programs

EU Directive 2002/95/EC (RoHS): Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: FT 2
IEC Flammability: IEC 60332-1-2, IEC 60332-3A
Fluorine Content Test IEC60684-2: ≤ 0.1 %
IEC 60754-1 - Halogen Amount: 0.5 %
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity: 10 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH: 4.3
IEC 61034-2 - Smoke Density Min. Transmittance: 70%


Update and Revision: Revision Number: 0.63 Revision Date: 04-08-2022
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