Smiths Interconnect
Smiths Interconnect is a leading provider of technically differentiated electronic components, subsystems, microwave, optical and radio frequency products that connect, protect and control critical applications in the commercial aviation, defense, space, medical, rail, semiconductor test, and industrial market segments. Smiths Interconnect is synonymous with exceptional performance whenever a technologically advanced, high quality solution is required to ensure reliability and safety.
- +44 (0) 20 7004 1600
- info.uk@smithsinterconnect.com
- Level 10, 255 Blackfriars Road
London, SE1 9AX
United Kingdom of Great Britain and Northern Ireland
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Product
Board Test Fixture Probes
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Offering a wide range of standard spring contact probes to meet your testing requirements and has long been recognized as the world’s largest probe manufacturer. With over 60 different probe series ranging from 0.02" (0.51 mm) to 0.187" (4.75 mm) pitch with multiple length, travel, ICT, lead free and rotator options, we provide a full portfolio designed for general purpose test on bare boards, loaded printed circuit boards and surface mount assemblies.
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Product
High Power, Quick Release Circular Connectors
HBB Series
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HBB Series high-power, quick-release harsh-environment connectors are available in both single and five pole version. The series has a compact robust RoHS design in a metal shell with polarization, user-friendly push-lock mating, and quick-release unmating mechanisms, sealed IPx7 and IP6K9K when mated, high-reliability Hypertac hyperboloid contacts rated for up to 500A, and 360º shielding.
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Product
Circular Connectors
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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.
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Product
Resistive Components
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Diamond is the best thermal conductor on earth. Combined with a low dielectric constant, it is an excellent RF dielectric material for high-frequency applications in which thermal performance is equally critical. By applying cutting-edge thin film process and extensive millimeter wave design experience, Smiths Interconnect has created a high-performance line of resistive components. The resulting products, our Diamond RF Resistives® resistors, terminations, and attenuators, are significantly reduced in size and unparalleled in average and peak power handling.
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Product
High Power Rack And Panel Connectors
LSH Series
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The LSH rack and panel connectors include leading-edge Hypertac® hyperboloid technology. The Polyphenylene sulfide (PPS) insulators interconnect technology ensures LSH connectors are easy mating. The LSH Series delivers customers a high life cycle.
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Product
DC TO 40 GHz
MDHC Series
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Smiths Interconnect's spring loaded High Frequency Micro-D Coax Connectors MDHC offer low VSWR of 1.5:1 (typical) up to 40GHz (max mated pair), maximum overall diameter of 0.125" fitted into low-profile micro-D housing, constant 50 Ohm airline impedance.
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Product
PCB Connectors
CMD Series
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Smiths Interconnect's versatile, high density CMD connector solution for board to board and wire to board with built in coding and keying as well as ESA qualification
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Product
PCB Connectors
C9394 Series
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Smiths Interconnect's C9394 series is a high density, line removable module (LRM) connector available in 132 through 594 positions, that can be configured to include fiber optic and coax options.
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Product
Waveguide To Coaxial Transitions
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Waveguide to coaxial transitions are an integral capability of the business. TRAK offers a choice of connector type and orientation, pin/socket interfaces to waveguide apertures with a choice of standard or custom flange details.
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Product
Connectors
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Through our Hypertac, IDI and Sabritec technology brands, we supply application-specific, high-reliability electrical interconnect solutions from highly integrated assemblies to microminiature connectors and spring probe contacts. The core of our advanced interconnect solutions is our contact technologies: Hyperboloid, Tortac, Spring Probe, High Speed, Edge Card, Fiber Optic, EMI/EMP, High Power and High Temperature.
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Product
Robust Modular Rectangular Connectors
B Series
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Smiths Interconnect addresses the industry’s need for reliable, low cost interconnections with the rectangular modular connectors B Series. B Series incorporates the highly reliability Hypertac® hyperboloid contact which provides optimum performance in harsh conditions such as extreme mechanical shock and high mating cycles.
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Product
Backplane Twinax Connectors
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We have taken the standard housing configuration of the P1 & P3 mounting dimensions while incorporating true differential pair contacts within the P1 & P3 dimensional constraints. P1 connector housing contains 21 position true differential pair blind mate contacts allowing board designers to carry high density differential pair signals from the LRU via motherboard to daughter-card plug in modules with a single connector P1 type housing.
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Product
Hyperboloid Contacts
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Hypertac® hyperboloid is the original superior performing contact technology for use in demanding environments where reliability and safety are critical. The shape of the contact sleeve is formed by hyperbolically arranged contact wires, which align themselves elastically as contact lines around the pin, providing a number of linear contact paths. The smallest practical pin diameter is 0.3mm but there is effectively no upper limit.
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Product
High Speed Data Connectors
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Comprehensive array of high speed interconnects including quadrax and twinax connectors. We manufacturing to the following protocols: Fibre Channel, Ethernet Firewire, USB, DVI and InfiniBand.
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Product
Single row PCB connector
RBA Series
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Smiths Interconnect's RBA series is a rugged stick header that can be cut to sizes up to 27 positions






















