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
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
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
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.
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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
RF Semi-Rigid Cable Assemblies
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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 . The Flexible version, our Mini-Flex, has an FEP jacket, round braid and inner spiral shields and is available in 2 diameters, .105" &.165". 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 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
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
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
High density, ESA approved PCB connector
KMC Series
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Smiths Interconnect's KMC series is an ESA qualified, high density board to board and board to wire interconnect available in multiple configurations from 26 to 162 positions
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Product
Transitions And Iso-adapters
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Smiths Interconnect offers a wide variety of transitions and Iso-adapters to suit the customer's requirements, up to Ka band.
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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 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
Switch Probes
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A Switch Probe is a spring contact probe and receptacle combination that is normally open, and after a designated travel the switch probe closes. The most common use for switch probes is in the cable harness testing industry. The switch probe is used to verify the correct location of a terminal in a connector while checking the retention force as well. Switch probes also verify the presence of nonconductive components such as caps for connectors or devices on a circuit board. Smiths Interconnect offers three standard sizes of switch probes.
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Product
Signal & Power PCB Connector
HPW Series
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Smiths Interconnect's HPW series is a versatile interconnect with mixed signal and power contacts, up to 15A each
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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.






















