UR* Straight short socket, alignment key and arc-shape metal guides, prevent vibration, Micro Vacuum Sealed Receptacle

UR Straight IP68 Short Socket

1. UR Straight Short Socket brief introduction:

The U series connector is a push-pull self-locking connector that combines the multi-key position and multi-positioning structure derived from the B-series positioning pin structure and the F-series semi-circular positioning structure. The connector is mainly used for low-frequency signal transmission in electronic equipment. Easy operation, good shielding effect, good sealing, three-key positioning and semi-circular positioning double anti-misinsertion, solid shell, anti-electromagnetic interference, good environmental resistance, long service life and other characteristics. Widely used in medical machinery, communication systems, computers, small communications and other equipment.

Making it an ideal choice for MedicalTest & MeasurementResearchCommunicationsBroadcast ConnectorMachinesDefenseRoboticAerospacepublic sectorInformation SystemsMotorsportMiscellaneous applications.

2. UR Straight Short Socket description:

  • security of the Push-Pull self-latching system
  • multipole types 2 to 19 contacts
  • Easy mating, can be blind-mated (guiding mechanism ensures precise alignment)
  • Increased equipment life span (guiding mechanism optimally protects the contacts)
  • Robust and shock resistant (designs ideal for equipment used in the field)
  • watertight connection (IP 68/IP 66),waterproof and sandproof;
  • solder, print (straight or elbow) contacts
  • high packing density for space savings
  • 360°screening for full EMC shielding.

3. UR Straight Short Socket technical specification:

Pulling and inserting times > 3000
Humidity Maximum humidity up to 95% at a temperature of 40°
Temperature -55°~+145°
Vibration frequency 10-20000HZ, acceleration 147m/s², ≤1um instantaneous break
Impact acceleration 490m/s², ≤1um instantaneous break
Protection index (mated) IP68
Connector type Plug, Male Pins; Socket, Female Pins
Number of positions 2-19 pin
Termination Solder
Fastening type Push-pull
Orientation N (A, B, C, F, J)
Shell material Brass
Shell finish Chrome
Shell color Silver
Contact material Brass
Contact finish-mating Gold
Contact color Gold
Insert material polyphenylene sulfite ( PPS)
Cable opening 1.5mm~9.7mm

Keying Codes Options

All Multipole body styles are mechanically coded.
R is the standard, but other codes can be requested

U Series Socket Alignment Key

Number of contacts and Insert configuration


4. Chooseing tips:

If you have purchased other same appearance and know the original model, please tell us. We will directly offer you our corresponding one.
If you don’t know much about the connector, please make choose according the following factors:

  1. the use of the environment, indoors or outdoors, waterproof or not;
  2. the panel hole size, to select the appropriate plug and socket of right dimension;
  3. the current-voltage, number of contact and the realization of the function, to determine the contact(cores) ;
  4. select the appropriate clamp diameter and sheath;
  5. according to the actual needs of different angles of the keys, to determine the keying (the standard keys as N).

5, Why choose our

  1. Lower your cost, cheap cable assembly offer, at least save your 30%-50% cost (100% compatible and work well)
  2. large stock, short lead times. The delivery time is short, the parts are in stock. Just need to assemble them.
  3. better quality at a reasonable price
  4. We can provide OEM/ODM service and cable assembly solution.
  5. Our factory has 9 years experience and strong and professional research and development capabilities.Advanced development and management, comprehensive R&D testing and highly automatic production line make our products high reliability and high performance.

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