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Trompeter Adds PCB-Mount Jack Connector to M-BNC Series Carrier Class Reliability and 40% Greater Density for high reliability

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  • pt
  • January 4, 2024

    by -- Trompeter Electronics

    Trompeter announced the introduction of the UCBJ250S-5-N, a newly designed PCB-mounted jack addition to the company’s M-BNC connector series. The patent-pending
    M-BNC Series addresses the issue of reducing size of OEM equipment by enabling a 40% increase in connector density. These products provide an ideal solution for high reliability, high data-rate and/or high frequency applications such as telco Central Office DS3 and other Carrier Class applications. Matched to telco industry-standard BNC
    installation tools, this space-saving series does not require re-tooling or training for the cable side of the interconnect mated pair, and delivers excellent frequency response over an extended bandwidth.

    This particular four post design features extra strong legs for torque capability, as well as a unique retaining ringless design for improved RF performance. The UCBJ250S-5-N is priced at $2.10 in 1,000 piece quantities. Samples and information can be obtained by contacting Trompeter's customer service department at 800-982-2629, or through the
    website at

    The M-BNC Series evolved from Trompeter's flagship UPL220 full size BNC series, and features the same true 75-ohm impedance throughout with outstanding return loss performance. The M-BNC Series includes straight
    and right angle plugs, bulkhead cable jacks, and straight or 90š PCB-mount jacks, (in both traditional nickel or a highly solderable gold plate). Special design features include fully enclosed beryllium copper spring fingers, 0.000050” thick gold plated beryllium copper center contacts with plating weep hole, a nail head feature with tapered lead-in for center wire, and positive tactile feedback upon engaging with the dielectric. Dielectrics are made of solid PTFE (Teflon) and a
    unique ferrule design with tapered lead end enables proper braid positioning and high cable retention.

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