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
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
Semiconductor Test
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Smiths Interconnect’s test socket and probe card solutions utilize IDI contact technology to ensure superior quality and reliability in semiconductor test applications. Our best-in-class engineering, development and technical expertise ensure support of automated, system level and development test platforms.
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Product
Cable Assemblies & Harnesses
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High performance microwave cable assemblies and coaxial components supporting critical operations with application specific premium interconnects for high durability. Embedded with RF Florida Lab technology, our cables are available with customised option packages and are especially well-suited for precision testing applications and harsh environments in aircraft, marine, space and ground applications.
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Product
EMI/EMP Connectors
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Filter connector series includes EMI/ EMP/ESD circular, ARINC, D-subminiature and micro-D connector styles. They can be combined with high energy TVS diode technology to achieve lightning and EMP transient protection. Smiths Interconnect's EMI filter connectors use multi-layer ceramic capacitor arrays together with inductive materials to realize robust, high performance low pass filter networks. Where required, transient protection can be combined with EMI /RFI filtering to provide maximum protection. The diodes as well as the EMI filter are packaged separately so the construction of the connector remains modular.
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Product
High Power Connectors
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High power connectors are offered in ruggedized, single and multi-way formats with power up to 1,200 Amps that provide excellent performance in harsh environment conditions.
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Product
RF Flexible Cable Assemblies
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Industry leader in manufacturing excellence, tailored performance, and rapid delivery of custom cable assemblies. The Flexible version, our Mini-Flex, has an FEP jacket, round braid and inner spiral shields and is available in 2 diameters, .105" &.165". The Semi-Rigid cables are available with a copper or aluminum jacket and available with a selection of different platings and 4 different diameters (.047", .085", .141" & .250"). The Conformable®, or hand formable (BJ - Braided Jacket), has a tin filled braid with a metal foil underlay and is also available in the same diameters as the Semi-Rigid type . All 3 types (Semi-Rigid, Conformable & Mini-Flex) are manufactured using the same type dielectric core and have virtually the same electrical performance. The decision of which cable to use should be primarily based upon your application.
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Product
Heavy Duty Modular Connector
HyperMod Series
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Smiths Interconnects’ heavy duty, modular, rectangular HyperMod Series is available with a variety of contacts, special shells for harsh environments and special high creepage/clearance modules. The series conforms to DIN 43652 standards and is NF F61-030 railways approved.
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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
Accessories
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The proprietary MicroClip™ is a low-profile, low-mass spring loaded mechanical assembly that offers a rugged optical connection that is resistant for shock and vibration and is suitable for harsh environment. The MicroClip ferrule design has proven it can withstand a 1 kg live traffic fiber pull test on a 12-fiber ribbon cable pigtail mated to its LightABLE™ products (40G SR4 and 120G SR12), without any signal performance degradation. This result exceeds by a factor of 2 the requirements of Telecordia GR-468-CORE Fiber Integrity Side Pull Test and confirms the reliability of the Reflex Photonics fiber ribbon interface with the LightABLE and its MicroClip ferrule.
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Product
Backplane Connectors
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Offering a broad portfolio of backplane connectors that include SOSA aligned optical, COTS plus hard metric, VITA standard and high speed twinax interconnects. Our interconnect solutions address the requirements of mission-critical applications within commercial aerospace, space and defense market segments.
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Product
Interface Pin
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Smiths Interconnect offers interface probes for all major test equipment manufacturers. We also provide a variety of interface pins for use in test fixtures.
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Product
High Frequency Multipin Coax Connectors
MDCX Series
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Smiths Interconnect's multipin coax connectors MDCX offer low VSWR of 1.25:1 (typ) up to 10 GHz (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
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
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
Coaxial Isolators and Circulators
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Smiths Interconnect's Trak brand has been manufacturing coaxial isolators at our Dundee site for over 40 years with space qualified isolator and circulators produced over the past two decades. Coaxial Isolators and Circulators are available for a wide range of applications and are designed to operate in assigned bands from 300 MHz to 31 GHz.






















