F2HM-D
4.3-10 Male for 3/8 in FSJ2-50 cable
Specifications
Product classification
Product Type | Wireless and radiating connector |
Product Brand | HELIAX® |
Product Series | FSJ2-50 |
General specifications
Body Style | Straight |
Cable Family | FSJ2-50 |
Inner Contact Attachment Method | Captivated |
Inner Contact Plating | Silver |
Interface | 4.3-10 Male |
Mounting Angle | Straight |
Outer Contact Attachment Method | Crush-flare |
Outer Contact Plating | Trimetal |
Dimensions
Length | 59.18 mm | 2.330 in |
Diameter | 23.88 mm | 0.940 in |
Nominal Size | 3/8 in |
Outline drawing
Click on image to enlarge. |
Electrical specifications
3rd Order IMD at Frequency | -116 dBm @ 1800 MHz |
3rd Order IMD Dynamic Test Method | Two +43 dBm carriers |
3rd Order IMD Dynamic, typical | -116 dBm |
Insertion Loss Coefficient, typical | 0.05 |
Average Power at Frequency | 500.0 W @ 900 MHz |
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 2300 V |
Inner Contact Resistance, maximum | 1 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 6000 MHz |
Outer Contact Resistance, maximum | 1 mOhm |
Peak Power, maximum | 15 kW |
RF Operating Voltage, maximum (vrms) | 707 V |
Shielding Effectiveness | -110 dB |
Return loss/vswr
Frequency band | Vswr | Return loss (db) |
45–2700 MHz | 1.041 | 33.94 |
2700–4000 MHz | 1.041 | 33.94 |
4000–6000 MHz | 1.083 | 27.99 |
Mechanical specifications
Attachment Durability | 25 cycles |
Connector Retention Tensile Force | 671.68 N | 151.000 lbf |
Connector Retention Torque | 2.7 N-m | 23.897 in lb |
Coupling Nut Proof Torque | 10 N-m | 88.507 in lb |
Coupling Nut Retention Force | 449.98 N | 101.160 lbf |
Interface Durability | 100 cycles |
Interface Durability Method | IEC 61169-4:9.5 |
Mechanical Shock Test Method | IEC 60068-2-27 |
Environmental specifications
Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
Storage Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Corrosion Test Method | IEC 60068-2-11 |
Immersion Depth | 1 m |
Immersion Test Mating | Mated |
Immersion Test Method | IEC 60529:2001, IP68 |
Moisture Resistance Test Method | IEC 60068-2-3 |
Thermal Shock Test Method | IEC 60068-2-14 |
Vibration Test Method | IEC 60068-2-6 |
Water Jetting Test Mating | Mated |
Water Jetting Test Method | IEC 60529:2001, IP66 |
Packaging and weights
Weight, net | 79.88 g | 0.176 lb |
Regulatory compliance/certifications
Agency | Classification |
CHINA-ROHS
![]() |
Above maximum concentration value |
ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
ROHS | Compliant/Exempted |
UK-ROHS | Compliant/Exempted |
Product classification
Product Type | Wireless and radiating connector |
Product Brand | HELIAX® |
Product Series | FSJ2-50 |
General specifications
Body Style | Straight |
Cable Family | FSJ2-50 |
Inner Contact Attachment Method | Captivated |
Inner Contact Plating | Silver |
Interface | 4.3-10 Male |
Mounting Angle | Straight |
Outer Contact Attachment Method | Crush-flare |
Outer Contact Plating | Trimetal |
Dimensions
Length | 59.18 mm | 2.330 in |
Diameter | 23.88 mm | 0.940 in |
Nominal Size | 3/8 in |
Electrical specifications
3rd Order IMD at Frequency | -116 dBm @ 1800 MHz |
3rd Order IMD Dynamic Test Method | Two +43 dBm carriers |
3rd Order IMD Dynamic, typical | -116 dBm |
Insertion Loss Coefficient, typical | 0.05 |
Average Power at Frequency | 500.0 W @ 900 MHz |
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 2300 V |
Inner Contact Resistance, maximum | 1 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 6000 MHz |
Outer Contact Resistance, maximum | 1 mOhm |
Peak Power, maximum | 15 kW |
RF Operating Voltage, maximum (vrms) | 707 V |
Shielding Effectiveness | -110 dB |
Return loss/vswr
Frequency Band | VSWR | Return Loss (dB) |
45–2700 MHz | 1.041 | 33.94 |
2700–4000 MHz | 1.041 | 33.94 |
4000–6000 MHz | 1.083 | 27.99 |
Mechanical specifications
Attachment Durability | 25 cycles |
Connector Retention Tensile Force | 671.68 N | 151.000 lbf |
Connector Retention Torque | 2.7 N-m | 23.897 in lb |
Coupling Nut Proof Torque | 10 N-m | 88.507 in lb |
Coupling Nut Retention Force | 449.98 N | 101.160 lbf |
Interface Durability | 100 cycles |
Interface Durability Method | IEC 61169-4:9.5 |
Mechanical Shock Test Method | IEC 60068-2-27 |
Environmental specifications
Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
Storage Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Corrosion Test Method | IEC 60068-2-11 |
Immersion Depth | 1 m |
Immersion Test Mating | Mated |
Immersion Test Method | IEC 60529:2001, IP68 |
Moisture Resistance Test Method | IEC 60068-2-3 |
Thermal Shock Test Method | IEC 60068-2-14 |
Vibration Test Method | IEC 60068-2-6 |
Water Jetting Test Mating | Mated |
Water Jetting Test Method | IEC 60529:2001, IP66 |
Packaging and weights
Weight, net | 79.88 g | 0.176 lb |
Click on image to enlarge. |
Regulatory compliance/certifications
Agency | Classification |
CHINA-ROHS
![]() |
Above maximum concentration value |
ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
ROHS | Compliant/Exempted |
UK-ROHS | Compliant/Exempted |
Installation & videos
Installation instruction
F2HM-D D-Class 4.3-10 Connector Installation for HELIAX® FSJ2 cables - manual tool MCPT-3812

F2HM-D D-Class 4.3-10 Connector Installation for HELIAX® FSJ2 cables - manual tool MCPT-3812
Documentation & downloads