UTS Hi seal

uts high seal 1  UTS Hi seal Connector

Souriau's UTS Hi seal range of waterproof light-weight industrial plastic circular connectors, compatible with MIL-DTL-26482 connectors, offer Dynamic IP68/IP69K water protection in both mated and unmated states.


New from SOURIAU's industrial TRIM TRIO® range.

Souriau's UTS Hi seal range from In2Connect offers the solution to applications requiring interconnects to be sealed in both mated or unmated conditions when subjected to water immersion or high pressure cleaning.

Specially designed for immersed applications such as water treatment or liquid flow-rate measurement, this new connector features IP 68 sealing at all times. The cavities of the uts elastomer insert holding the contacts of these new connectors ensure perfect sealing of receptacle and plug, even when the connector is disconnected. Water ingress is prevented.

The UTS Hi seal connector is intermateable with metal Mil-C 26482 connectors and is available in 21 arrangements, sizes 8, 10, 12, 14 or 18, with 2 to 30 contacts in screw nut or square flange receptacle. Gold plated solder-bucket contacts are supplied as standard but crimp or dip-solder contacts are also available upon request. Jam nut and square flanged receptacles with PC tail contacts and optional board locks for secure mechanical retention and consistent board height are available to protect electronics inside equipment/boxes in wet, corrosive and tight-space conditions.

The UTS Hi seal connector naturally benefits from the IP68 or IP69K sealing performance of the UTS range. This ensures uts hi seal 2stable characteristics on immersion at a depth of 10m and during high-pressure cleaning at up to 140 bar.

This sealing is dynamic, meaning in practical terms that it is maintained even when the cable is pulled in any direction. The material is a high-performance plastic with excellent impact and vibration resistance and a wide working temperature range (­ 40 °C to 105 °C). The UTS Hi seal connector is also resistant to salt spray (500 hours) and UV, giving greater reliability in outdoor use.

The connector has the particularly ergonomic “TRIM TRIO®” family locking mechanism: 1/3-turn bayonet locking with a tactile and audible click ensuring proper connection. It is guaranteed for 250 mating cycles.

The design is based on the MIL-DTL-26482 standard for metal style bayonet connectors. (equivalent standards are: NFC 93422, HE301B, BS9522-F0017, VG95328).

UTS Hi seal plastic connectors are therefore the perfect solution to overcome Sealing, corrosion, RoHS and ESD problems.

Key Features

Key Features

Blue Bullet Protection of electronics in case of maintenance, unmated conditions or cable damage
Blue Bullet Fully intermatable and interchangeable with existing solutions
Blue Bullet Ideal for indoor/outdoor applications
Blue Bullet Dynamic IP68/69K water protection (during vibration and cable movements)
Blue Bullet Corrosion resistance
Blue Bullet Rapid and secure locking system (Bayonet connector)
Blue Bullet Suitable for overmoulding (sealed insulator and contacts)
Blue Bullet Design based on MIL-DTL-26482 connectors or equivalents such as: BS9522, F0017, NFC93422, HE301B, VG95328
Blue Bullet RoHS Compliant
Blue Bullet Visual Identification (coloured rings)
Blue Bullet Operational safety - ESD


Blue Bullet Housing & Backshell - Thermoplastic UL94-V0
Blue Bullet Current per contact max:
  Size 16 - 13A
  Size 20 - 7.5A
Blue Bullet Insulation Resistance:
  >- 5000M  Ohm Sign    under 500Vcc at 25c
Blue Bullet Test potential:
  1500 Veff between contacts size 20
  2300 Veff between contacts size 16
Blue Bullet Working voltage:
  600 V - contacts size 20
  1000 V - contacts size 16
  according to MIL-DTL-26482
Blue Bullet Durability: - 250 matings & unmatings
Blue Bullet Vibration resistance:
  Sinusoidal vibrations per CEI 60512-4 - from 10 to 2000Hz
Blue Bullet Thermal shock:
  5 cycles 30 min. from -40c to 105c per MIL-STD 1344 method 1003
Blue Bullet Working temperature :
-40c to +105c
Blue Bullet Resistance to salt spray:
500 Hours
Blue Bullet Sealing (mated/unmated):
  Dynamic IP68 - under water for 1 week, 1 bar
  Dynamic IP69K per DIN 40050
Blue Bullet UV Resistance: No mechanical degradation or important variation of colour after 5 years of exposure in natural environment (equiv exposure to sun and moisture as per ISO4892).
Blue Bullet RoHS compliant & conform to the Chinese standard SJ/T1166-2006
  Souriau Logo



  • Wet & submerged environments
  • Instrumentation
  • Meteorological measurement system
  • Traffic control
  • Videosurveillance
  • Tunnel fans
  • Water measurement


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