Specifications
| Shell | Aluminum Bronze |
| Shell Finishing | Electroless Nickel Plating |
| Insulator | Thermoplastic Plastic |
| Sealing ring | Silicone Rubber, Nitrile Rubber, Fluororubber Materials |
| Contact | Gold-Plated Copper Alloy Ordinary Contacts (Solder Cup) |
| Mechanical Life | 200 cycles |
| Shock | Acceleration 490 m/s² |
| Sinusoidal Vibration | Frequency 10 ~ 2000 Hz, Acceleration 98 m/s² |
| Mechanical Demating Force | Normal Conditions: 98 N ~ 196 N
For every 10 m increase in water depth, the deamating force increases by 49 N. |
| Operating Temperature | -40℃ ~ 85℃ (YSF1-72)
-40℃ ~ 125℃ (YSF1A-72) |
| Salt Spray Test | 96 h |
| Relative Humidity | At 40℃ ± 2℃: 95% ~ 98% |
| Mold Test | GJB 150.10-1986, Level 1 |
| Sealing | 1 MPa (Marine Type) 0.3 MPa (Land Type) |
| Operating Pressure | 106 kpa ~ 6.67 pa |
| Maximum Operating Water Depth | 300 m |
| Maximum Demating Depth | 100 m |
| Centrifugal | Acceleration 294 m/s² |
Electrical Ratings
Contact Resistance and Rated Current
|
Pin Diameter |
Φ1.0 mm | Φ3.5 mm |
| Contact Resistance | ≤15 mΩ |
≤3 mΩ |
|
Operating Current |
5 A | 50 A |
| Number of Contacts | 68 |
4 |
Insulation Resistance
|
Environmental Conditions |
Normal Temperature | High Temperature | Humid and Heat | Underwater |
| Insulation Resistance | ≥1000 MΩ | ≥100MΩ | ≥100 MΩ |
≥100 MΩ |
Dielectric Withstand Voltage
|
Environmental Conditions |
Normal Temperature | Humid and Heat | Underwater | Low Pressure |
| Dielectric Withstand Voltage | AC 1500 Vrms | AC 1000 Vrms | AC 250 Vrms |
AC 150 Vrms |
|
Shielding |
Under the condition of a frequency range of less than 100MHz, the leakage attenuation of the electrical connector shell should be no less than 60 dB. |
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How to Order
Connector Specifications
|
Quality Grade |
Plug Type | Feature | Part Number of Socket |
| J Grade | YSF1-72TJ
YSF1A-72TJ YSF1E-72TJ YSF1E-72TJ1 YSF1B-72TJ YSF1C-72TJ |
Oil-Filled Underwater Umbilical Sealing Plug
Modified Underwater Umbilical Sealing Plug with cable cover Underwater Umbilical Plug (Land type) Modified Underwater Umbilical Plug with cable cover (Land type) Underwater Umbilical Plug with cable cover Underwater Umbilical Plug with cable cover |
YSF1-72ZK YSF1-72ZK10 YSF1-72ZK11 YSF1E-72ZK YSF1B-72ZK10 YSF1C-72ZK |
Contact Arrangement (Front View of The Socket Mating Surface)
YSF1-72 Contact Hole Arrangement
 |
|
Contact Type |
Symbol | Contact Specifications | Number of Contacts | Contact Soldering cup | ||
| YSF1-72 | Diameter | Section Area |
Solderable Area |
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|
Ordinary Contact |
 |
Φ1.0 mm | 68 | Φ1.4 mm | 1.54 mm2 | 1.08 mm2 |
 |
Φ3.5 mm | 4 | Φ3.6 mm | 10.17 mm2 |
7.12mm2 |
|
Dimension
Plug (YSF1-72TJ)
 |
Socket (YSF1-72ZK)
 |
Socket (YSF1-72ZK10)
 |
Socket (YSF1-72ZK11)
 |
Plug (YSF1A-72TJ)
 |
Plug (YSF1E-72TJ)
 |
Socket (YSF1E-72ZK)
 |
Plug (YSF1E-72TJ1)
 |
Plug (YSF1B-72TJ)
 |
Socket (YSF1B-72ZK10)
 |
Dimension after Mating (YSF1B-72TJ and YSF1B-72ZK10)
|
|
Plug (YSF1C-72TJ)
 |
Socket (YSF1C-72ZK10)
 |
Dimension after Mating (YSF1C-72TJ and YSF1C-72ZK10)
 |
