With ever increasing miniaturisation and higher packaging densities in highly integrated circuits there is a need for more contact interfaces. This development is being met by high-density multipin connectors. Efficient wiring techniques such as solderless press-fit, permit the user to fit these connectors in the new assemblies.
The wiring accessories available comprise the Erni interface connector system KSG173. This means that mating interfaces are possible both on the front panel and on the wiring side between the internal and external wiring. To prevent the plug-in cards being cross-plugged there is the option of coding the connectors using coding strips, or coding keys.
Various termination techniques are available - Ernipress, wirewrap, solder, and interface.
Pre-centring: For applications of connectors with early make last break contacts the male connector moulding with pre-centring ensures even more reliable mating. The mouldings of the female connectors have a recess at an appropriate point. The dimensions of these versions do not conform to the specifications of DIN 41612. Male connectors with pre-centring do not fit female connectors without a pre-centring recess.
Fastening clip: For efficient mounting of the angled connectors ERNI offers a mounting clip, fitted to the connector by the manufacturer. The connectors are attached to the PC Board with this clip, which locks into the drill holes on the PCB, maximum thickness 1,6 mm. Since the clips can also be soldered, plated-through PCB holes are recommended in such applications.
Size TE160: Size TE160 female connectors are fitted with a locating strip. This plastic component is attached to the extended mounting flanges and serves to guide the pins accurately. The extended mounting flanges have two mounting holes at a pitch of 5,08 mm. The length of the mounting flanges provides improved support for the connector on the PCB.
Meeting the demands of mmWave with Samtec high-performance RF solutions Spectrum Concepts
Interconnection
[Sponsored] The appetite of modern technology for ever-higher data rates and transmission speeds seems to be insatiable, and this is especially apparent in the drive towards mmWave technologies.
Read more...Robust series of vertical-mating battery connectors Electrocomp
Interconnection
KYOCERA AVX has further expanded its industry-leading selection of standard battery connectors with the introduction of the new 9155-900 Series 2,5 mm-pitch vertical-mate battery connectors.
Read more...High current and voltage interconnect Hiconnex
Interconnection
The 972 series interconnect from Glenair ensures peak performance for the latest specification requirements in high-current, high-voltage, and high-frequency commercial aircraft applications.
Read more...M12 panel mount connectors Communica
Interconnection
Binder, a specialist in industrial circular connectors, offers a particularly wide range of M12 panel mount connectors that cover a wide variety of connection types, materials, and fastening solutions.
Read more...Blade terminals deliver greater power density Spectrum Concepts
Interconnection
[Sponsored] Connectivity has become more important as designers pack more power into smaller spaces, all while managing thermal loads and ensuring efficiency.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version