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Complete range of circular connectors with metal and plastic shells, and crimp and solder terminations for multichannel hybrid electrical/ optical insert arrangements, supporting a wide range of allowable contact voltages and currents, easy environmental sealing and rugged mechanical performance. Our high reliable, economic interconnect solutions support a wide range of allowable contact voltages and currents, easy environmental sealing and rugged mechanical performance.

  • Heavy Duty Circular Connectors

     
    • Perfect transmission of data and reliable signal integrity using Hypertac Hyperboloid and Tortac contact
    • Special plating to resist under harsh environment conditions along railway tracks
    • Bayonet locking system for easy maintenance and download/upload of new information into the balise
    • Metal shell with conductive plating for shielding available purpose
    • Vibration tests compliant to MIL-STD-1344 method 2004 cond. III- IP67 protection, salt water mist tested
    • Compliant to VG95234, MIL-C-26482.
    Heavy duty circular connectors, specifically designed for the compact size and the advanced technical features of the rail Eurobalise system. The BOA connector ensures reliable signal integrity and perfect transmission of data between the rail track and the train borne equipment, which is key for the performance of the Eurobalise system. The vibration tests are compliant to IS-402 and the connector complies to VG95234, MIL-C-5015, and MIL-C-26482 normative. Colored plug versions (red, black, green, orange, yellow or depending on the function) and anti-tempering screw system are available. The connector is IP67 according to IEC 529 when mated with the counterpart.  

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  • IP67 Shielded Circular Connectors

     
    • EMC metal shell circular connectors
    • Threaded coupling sleeve with self locking mechanism
    • Square shape receptacle for panel mount
    • Suitable to EN Railway cables
    • Compact and small size
    The Smiths Connectors C series is an IP67 circular connector with an EMC metal housing. The C Series connectors feature with a compact and small size equipped with gold plating contacts. They guarantee an excellent resistance to the high levels of shocks and vibrations on rail and industrial applications.  

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  • High Density Micro Circular

     
    • Hypertac Hyperboloid contact technology
    • Features to meet military requirements in terms of:
      • Size
      • Modularity
      • Resistance to corrosion
      • Resistance to shock and vibration
    • Extra hardware coding options to ensure efficient mating during field operations
    • Low insertion and extraction force
    • Low cost of ownership
    • IP 68
    The 55 way micro circular connector (C55 series) delivers exceptional signal integrity thanks to the superior technical performances of the hyperboloid contact technology. Compact and lightweight, the C55 connector meets the military requirements in terms of size, modularity and corrosion resistance. In addition, it offers additional hardware coding options to avoid mismatching in equipment with several connectors, ensuring the mating and unmating process in field operations is both simple and quick. Equipped with 0.5 mm hyperboloid contacts, the C55 offers IP68 sealing and a current rating of 2A at 25°C; the connector’s plug is supplied with solder cup termination, cabling and overmoulding, whilst the receptacle is straight through. The normal configuration has sockets inside the receptacle, but “reverse gender” connection is available on request.  

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  • Quick Disconnect Plastic Connectors

     
    • 3,4,5,7,9,12, & 25 contact positions
    • 1 to 8 amps per contact
    • Alignment provided by housing
    • Crimp and solder cup contacts
    • Recessed contact terminations
    • Push button release for mating and unmating
    D series connectors are simple to use, foolproof, reliable. The D series makes connections effortless by having a simple push-button latch, available color coding and a "D" shaped flange which makes "up" and "down" obvious. The D series is available in three sizes to accommodate a wide variety of applications. The mini D00 incorporates 5 Ø0.3mm Hypertac contacts in a connector which is almost 30% smaller than the D01. The D01 plug has up to nine Hypertac contacts in less than 1/2" diameter, and the slightly larger D02 offers even more options, from three power to 25 signal contacts, or a mixture of power or coax and signal contacts. Smiths Connectors can customize the D series for specific applications.
    • Each connector half accepts pins or sockets
    • Quick disconnect push button release
    • Alignment provided by housing
    • Crimp and solder cup contacts
    • Recessed contact terminations (eliminates need for shrink tubing)
     

    LITERATURE DOWNLOAD

  • Push Pull Metal Connectors

     
    • Easy quick disconnect Push Pull locking system
    • Modularity mixed signal & power contacts
    • More than 10,000 mating cycles
    • IP56 according to NFC 20-010
    The Smiths Connectors DJ, DK, DL, DM series are IP56 circular metal connectors equipped with signal and power hyperboloid contacts. They provide a unique quick disconnect push style and the user can easily check the right locking of the connector. They are ideal for Industrial and Test & measurement applications.  

  • Edge Card Connectors

     
    • Eclipta Edge Card Technology
    • High Mating Cycle Life
    • PCB Connection
    • Plug & Play Design
    • Quick, Intuitive Mating
    Eclipta connector series addresses the medical market need for a reliable interconnect system with short lead-time and minimal cost. Eclipta easy assembly and high density interconnect design make it ideal for use with mapping and ablation cathethers, RF generators, home healthcare devices, value medical systems and many other disposable medical devices. Eclipta connector incorporates an innovative, double-ended, edge card contact system featuring a PCB as the contact on the disposable connector side. This eliminates the cost of the contact system on that side. In addition, its plug and play design provides effortless termination and virtually eliminates the potential contact damage associated with the termination process. Additional benefits include mass termination of catheter wires directly to the PCB in the disposable and reusable sides, scalability, customization, and the possibility to be re-worked on the reusable side.
     
    • Adapters can be built for any connector series including:

      • MIL-DTL-38999
      • MIL–C–26482
      • MIL–DTL–83723
      • MILDTL–24308
      • MIL–DTL–83513
      • ARINC 404
      • ARINC 600
    Non–filter applications can easily be upgraded to EMI/Transient protection without modification to the system with Smiths Connectors In–Line Filter Adapters. Filter adapters provide the system designer great flexibility in situations where the filtering or system requirements are subject to change. The adapters are designed to be installed between the existing plug and receptacle without having to re–wire or disassemble the system. Both in–line cable and bulkhead/ panel mount versions are available.
     
    • Intermateable and Interchangeable with standard non-filter connectors
    • Meet or exceed all applicable requirements of military specifications.
    Filtered circular connectors include MIL-DTL-38999, MIL-DTL-83723 and MIL-DTL-26482 style connectors. Filtered circular connectors are designed to meet or exceed all applicable requirements of each series and are intermateable and interchangeable with standard non-filter connectors.  Non-Filter applications can easily be upgraded to EMI/Transient protection without modification to the system through Smiths Connectors In-Line filter adapters. The adapters are designed to be installed between the existing plug and receptacle without having to re-wire or disassemble the system.
    • C, L, Pi filter types
    • Filtering technology (Planar Arrays, Discoidal) to suit application
    • Unfiltered (high speed) and ground lines
    • Transient Protection proven to RTCA D160F Section 22 levels  3,4 & 5
    • Protection against primary lightning, EMI and EMP
     

    • Current rating 300 A and 500 A
    • 1, 2 or 3 pole variants
    • Push lock to mate connector
    • Quick release latch to unmate
    • Rugged metal and plastic versions available
    • 360° EMI/RFI shielding option
    • Sealed IPx7 and IP6K9K when mated
    HBB single pole, circular connectors combine high current handling capability with small size and exceptional performance in harsh environments. Designed for use in all types of high-power applications, the HBB series is particularly suitable for electric drives used in fighting vehicles, unmanned vehicles, avionics systems, rail transport and industrial applications. Designed for easy mating and quick release, the connectors attain standard current ratings of 300A and 500A (750A available on request) with high reliability and excellent integrity. Hyperboloid contacts produce contact resistance figures as low as 0.05mΩ which help in reducing resistive losses. This both eases the task of thermal management and allows better power handling in a smaller space with a lower overall mass. HBB are offered in metal or plastic shells, are sealed to IPx7, feature 360° EMI/RFI shielding and have a polarized design with options that ease assembly allowing simple maintenance and quick changeover .
     
     
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    • Spring loaded for optimum contact mating force
    • Low VSWR
    • Size 8: 1.15:1 Typ Mated Pair
    • Size 12: 1.25:1 Typ Mated Pair
    • Insertion Loss: 0.15 dB to 26.5 GHz Typ (Size 8) and 0.2 dB to 40 GHz Typ (Size 12)
    Smiths Connectors  High Frequency Coax Contacts are engineered with a “float mount” design to assure high performance (low VSWR) at microwave frequencies by preventing any air gap at the mating interface. These contacts are to be terminated to .086 diameter flexible cables.
    • Socket contacts are spring loaded float mount
    • Rugged interface works even if misaligned
         
     
  • Circular Plastic Connectors

     
    • 2 power (8 amps) and 2 signal (2 amps) contacts
    • Up to 100,000 mating and un-mating cycles for receptacle
    • Quick disconnect push button release
    • Regulate power in loop circuit with first mate-last break contacts
    • Eliminates needs for multiple batteries
    Arinc 628 circular plastic connectors offer 2 power (8 amps) and 2 signal (2 amps) contacts with up to 1000,000 mating and un-mating cycles for receptacle. The Arinc 628 series help regulate power in loop circuit with “first mate-last break" contacts designed for airline in-seat power applications.
  • HG0, HG2, HG3, HG4

       
    • 5, 12 19 and 33 contact positions
    • 1 A per contact
    • IP67 sealed when mated
    • EMI/RFI shielding option
    • Push/pull latching design
    • Ideal for disposable applications
    • 6 Keyable positions, 5 color options
    Designed specifically for the medical industry, HyperGrip is a circular plastic, user-configurable, color coded connector that is customer keyable for quick and accurate connections on medical equipment. This unique HyperGrip keying system allows customers greater freedom and diversity to build connectors with six different keying options from a set of common components, thereby reducing cost, lead time and inventory. All HyperGrip sizes include an option for IP67 level sealing protecting the product when immersed temporarily in water to a depth of 1 meter for up to 1 minute. Also unique to HyperGrip is the front or rear panel mount receptacle design which allows the user to mount the harness assembly from inside or outside of the device enclosure. HyperGrip is designed to meet medical industry requirements such as finger-proofing to IEC60601, flammability rated to UL94 V0, and is compatible with most sterilization requirements. HyperGrip offers more configurations, including connectors with 5 (HG0), 19 (HG3) or 33 (HG4) Hypertac pin positions to complement the growing 12 pin position connector (HG2). Also available is a shielded version for the HG2, HG3, and HG4 size for EMI/RFI protection as well as Spring Probe, Fiber Optic (expanded beam and butt joint) and Coaxial contacts. Additional Features:
    • 5 (HG0), 12 (HG2), 19 (HG3) or 33 (HG4) contact positions
    • Shielding option for HG2, HG3, and HG4
    • Overmoldable plug design
    • Customer keyable
    • Available with:
      • Hypertac contacts
      • Hypertac signal contacts
      • Fiber Optic - expanded beam (size 12) and butt joint (size 16)
      • Coaxial contacts
      • Spring probe contacts
    • High-end engineering plastic components meet medical sterilizing and cleaning requirements
    • Crimp/Solder contact terminations available
    • Front and rear panel mounting options for receptacle
    • Meets fingerproofing requirements of UL544 and IEC60601-1
     

  •    Type N, TNC & SMA & 2.4 mm Interfaces

    • Full Crimp Design of Center and Outer Shield
    • Extended Crimp Barrel for added strain relief for tight bend radiau applications
    • Extremely low VSWR 1.15:1 up to 18 GHz
    • Moisture resistant sealing. IP 67 compliant in mated pair condition
    • Available in a wide variety of Mil-Std-348 RF connector interfaces
    Smiths Connectors offers a complete series of high frequency low loss coaxial RF connector products with Type “N”, “TNC” & “SMA” & 2.4 mm interfaces. The low loss RF Coaxial Connector product offering includes High Frequency (DC – 18 GHz) standard RF connector interfaces for a series of low loss RF cables such as LL 120, LL 142, & LL 393 type cable series. This expands Smiths Connectors current RF product series of multi-pin low loss coaxial interconnects offered in a variety of formats and insert arrangement for Mil-Dtl-38999, ARINC 600, D-Sub and Micro-D connector format and fit a wide range of low-loss cables.

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    • Up to 8 contact positions
    • Compact IP67 metal shell
    • 360° EMI shielding
    • Hyperboloid contact technology
    • Compliant with fire adn smoke standards
    • A and D coded versions
    COMPACT DESIGN M12 Connector series has been specifically developed for applications where space or weight are at a premium. The compact and robust design incorporates hyperboloid contacts to provide an unrivalled performance. The new design features a unique side loading contact retention system that provides a positive contact retention and simplifies the assembly process. This simplified approach to contact assembly not only makes the product series very user friendly, but also reduces assembly times. Within a common housing design, Smiths Connectors M12 series includes insert options from 3 to 8 ways, with both crimp and solder contact terminations available. 360° ELECTROMAGNETIC SHIELDING Smiths Connectors M12 series, are ideal for communication applications, including factory automation, drive motors, machine tools, robots, conveyor systems, handling machines and elevators, etc. They all feature outstanding protection against electromagnetic interference through a full 360° screen connection. OPTIMISED EMBODIMENT A complete range of options and accessories are available as standard, making the series suitable for a wide range of applications. In addition, the total number of components used in the design has been optimized to reduce stocking requirements on free assembled versions. Additional Features:
    • Contact assembly with sideway clip insulator design
    • Fire and smoke compliance UL94 V0/HB
    • Robust housings
    • Environmental level IP67
    • 360° electromagnetic shielding
    • Crimp and solder contacts
    • Machined and stamped contacts
    • Very compact design Ø 15mm
    • Fluid resistance against oil, hydrolysis, microbes
    • Vibration resistance acc. to DIN EN 60068-2-64
    • RoHS compliant
     
  • Compatible with conventional M23 connectors

     
    • Crimp contacts for various cross sections
    • Various types of cable clamps
    • 360° EMC shielding connection
    • Vibration Resistant
    • Ground connection for power connectors
    • RoHS compliant
    • UL/CSA approval file No. 178462
    Size 1 Series Innovation, Series 1i A broad product range that covers a multitude of Industrial applications containing motor drive technologies from factory automation & robotics to conveyor systems and machine tools. CRIMP TERMINATION The adoption of crimp contacts allows for a consistent high quality connection and reduces the total installation time of a connector by minimizing the number of operations. M23 connectors can be supplied with either machined or stamped contacts and therefore a hand-operated or fully automatic crimping process can be used. Stamped contacts are supplied on a reel and feature an open crimp barrel design, making them ideal for higher volume applications requiring a fully automated process. Machined contacts feature a closed barrel design ideally suited for manual hand tools. By their very nature, open barrel crimp contacts can accommodate a wider range of wire gauges and therefore they can also be used to limit the number of contact types required on applications containing mixed cable sizes. 360° ELECTROMAGNETIC SHIELDING Smiths Connectors M23 series, are ideal for motor-drive applications, including machine tools, robots, conveyor systems, handling machines and elevators, etc. They all feature outstanding protection against electromagnetic interference through a full 360° screen connection.
    • Long life and low rate of wear through excellent shock and vibration resistance
    • Electrical continuity ensuring failure free performance
    • Easy assembly
    • Corrosion resistant
    • Environmentally sealed
    • Vibration resistant
    • RoHS compliant
    • UL/CSA approval file No. 178462
    M23 Connectors Size 1 for Signal & Power Transmission CORROSION RESISTANT M23 Stainless Steel connector series have been specifically developed for applications operating in highly corrosive environments. Manufactured from high grade stainless steel and advanced polymers, these connectors are ideally suited for use in the Medical, Pharmaceutical, Maritime, Automotive and Food and Beverage Industries. Environmentally sealed to IP67 and chemically resistant to both Lye and Acids, these connectors are protected against the harshest of Industrial processing environments. OPTIMISED DESIGN In addition to specialist materials, these connectors feature a smooth outer body design to aid industrial wash down processes, by preventing the entrapment of dirt and contaminants. A complete range of options and accessories are available as standard, making this series suitable for a wide range of applications.
  • Heavy drive applications

     
    • High current applications
    • Reliable contact technology
    • 360° EMC shielding
    Power Connectors Size 1.5 HEAVY DRIVE APPLICATIONS The Smiths Connectors M40 series is qualified for heavy drive applications in mechanical engineering, tooling machines, robotics, mechatronics, printing, packaging, conveyors and marine. P Series features outstanding protection against electromagnetic interference through a full 360° screen shielding. CRIMP TERMINATION The adoption of crimp contacts allows for a consistent high quality connection and reduces the total installation time of the connector by minimizing the number of operations. Machined contacts feature a closed barrel design ideally suited for manual hand tools and support a wide range of wire termination cross sections. Additional Features
    • Long life and low rate of wear through excellent shock and vibration resistance
    • Crimp contacts for cross sections 1.5mm² – 16mm²
    • Corrosion resistant
    • Variable cable clamp Ø 9mm – 25mm
    • Ground connection
    • Compatible with conventional M40 connectors
    •  Installation altitude up to 3000m
    • Contamination level 3 (mated)
    • IP 67 (mated)
    • RoHS compliant
    • UL/CSA approval file No. 178462
  • High power applications

     
    • Reliable contact technology
    • 360 EMC shielding connection
    • Excellent shock and vibration resistance
    High Power Connectors Size 3 HIGH POWER APPLICATIONS The Smiths Connectors M58 series is designed for high power applications in high voltage power generation, mechanical engineering, rolling mill drives, mechatronics, printing and paper making machines, conveyors and marine. They all feature outstanding protection against electromagnetic interference through a full 360° screen shielding. CRIMP TERMINATION The adoption of crimp contacts allows for a consistent high quality connection and reduces the total installation time of the connector by minimizing the number of operations. Machined contacts feature a closed barrel design ideally suited for manual hand tools and support a wide range of wire termination cross sections. Additional Features
    • Long life and low rate of wear through excellent shock and vibration resistance
    • Termination cross section up to 50mm²
    • Accept any back nut that offers a PG 42 threaded connection
    • Corrosion resistant
    • Ground connection
    • Compatible with conventional M58 connectors
    • Installation altitude up to 2000m
    • Contamination level 3 (mated)
    • IP 67 (mated)
    • RoHS compliant
    • UL/CSA approval file No. 178462