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
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
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
High Density Mini-Modular Connectors
N Series
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Smiths Interconnect’s N Series mini modular, high density connectors employ a do-it-yourself system based on the building block principle. They offer a variety of combinations available in a single connector frame. Therefore, the user is capable of selecting the connector that fulfills the exact requirements with off-the-shelf components.
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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
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
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.
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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
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
DIN Contacts
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Rugged DIN style contacts and connectors that are capable of supporting wide bandwidth applications. All fiber optic contacts are offered fully terminated and tested to ensure integrity for rugged environments. Smiths Interconnect also offers a complete line of fiber optic connectors to terminate to the other end of the cables. These include ruggedized single channel (RSC), FC, ST, LC Duplex/Simplex, MTP, MT-RJ and Ruggedized SC connectors. Please consult factory for cabling options.
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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
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Product
Spring Probes
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Spring probes are designed to optimize performance in high reliability, multicycle applications. Smiths Interconnect's spring probes, featuring IDI contact technology, are compliant which makes them ideal for blind mate applications as they self correct for x, y, z, rotational and angular misalignment of the target. Offered in compressed heights less than 2 mm and utilized on pitches as tight as 0.4 mm, they are well suited for high density, board-to-board, battery contact and high frequency applications.
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Product
Optical Transceivers
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Based on Reflex Photonics technology, these rugged embedded transceivers offer bandwidth up to 300 Gbps in a chip-sized component. Designed for harsh environments including space, military, aerospace, and industrial applications, the transceivers provide high I/O density with low SWaP. Versions are available for mounting mid-board, front-panel, or on a VPX backplane (aligned with the SOSA™ technical standard).
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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
Rugged High speed, VITA Backplane Connector System
KVPX Series
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Smiths Interconnect's KVPX series is the most rugged VITA compliant backplane connector on the market.
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Product
RF-MW-MMW Components
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Our high-performance board-level components incorporates advanced resistive and signal distribution technologies for a broad range of frequency spectrum applications. Our extensive portfolio of RF devices is used to attenuate, level, or terminate signals available in a variety of packages and footprints for demanding high reliability environments.






















