https://community.element14.com/products/manufacturers/teconnectivity/w/documents/7731/board-to-board-jumper-assemblyen-USTelligent Community 12https://community.element14.com/products/manufacturers/teconnectivity/w/documents/7731/board-to-board-jumper-assemblyThu, 07 Oct 2021 08:32:26 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:20f5aaee-43f6-469c-9361-a1e5ada5f7e8ophilpotthttps://community.element14.com/products/manufacturers/teconnectivity/w/documents/7731/board-to-board-jumper-assembly#commentsCurrent Revision posted to Documents by ophilpott on 10/7/2021 8:32:26 AM<br /> <p style="margin:0;">TE Connectivity (TE) offers a board-to-board screw-down jumper assembly for use in LED lighting strips, lighting controls, and channel lettering. The RoHS-compliant jumper, which was originally designed for T8 and T12 fluorescent retrofit tubes, specifically serves the solid state lighting (SSL) market.</p><p style="margin:0;">The product simplifies the manufacturing process of the above lighting applications by providing the electrical connection between adjacent printed circuit boards (PCBs) arranged in a string of LED PCBs. The featured screw fastens to threaded holes in an aluminum clad PCB base, or into a separate aluminum heat sink used with FR4 boards.</p><p style="margin:0;">The two-position jumper fits onto a 16.50mm [.650 inch] wide PCB with features that maintain a 7.0mm [.276 inch] spacing between adjacent boards. The ETL recognized board-to-board connector meets UL 1977 standards.</p><p style="margin:0;">Product specifications include a current rating of 5 Amps, operating temperature of - 40 to +105 degrees Celsius, 250 VAC / 250 VDC voltage rating, and a 1500 VAC dielectric withstanding voltage rating.</p><p style="margin:0;padding:0px;">&nbsp;</p><p class="overview_features" style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;"><span style="font-size:12px;color:#004961;margin:0 auto;font-weight:bold;">Key Features</span></p><ul><li>Low profile design connector assembly</li><li>Connector assembly attachment to PC board via #6 screw to heat sink fully seats electrical contacts against printed circuit board pads</li><li>#6 screw (not included) used to secure Screw Down Jumper Assembly to tapped hole in heat sink or base</li><li>#6 screw should be zinc plated or have equivalent protective coating to prevent corrosion</li><li>Connectors fit onto 16.50mm [.650] wide printed circuit boards</li><li>70mm printed circuit board spacing</li><li>Registration features in Screw Down Jumper Assembly align with printed circuit board cutouts</li><li>Tube packaged assemblies</li><li>ETL recognized, File No. 3178692CRT-001 to UL1977</li><li>RoHS compliant</li></ul><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;"><span style="font-size:12px;color:#004961;margin:0 auto;font-weight:bold;">Applications</span></p><ul><li>T8 - T12 fluorescent retrofit LED bulbs</li><li>LED lighting strips</li><li>LED lighting controls</li><li>LED channel letter</li></ul><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;">Download Board-to-Board Screw-Down Jumper Application Specification below:</p> <div class="migration-injected-attachments"><div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div><div></div><table style="border:0;"><tbody><tr><td width="160"><span class="_se_attachment" id="attid_https://www.element14.com/community/api/core/v3/attachments/110907"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-76/ENG_5F00_DS_5F00_5_2D00_1773455_2D00_2_5F00_B_2D00_TO_2D00_B_5F00_SCREW_5F00_DOWN_5F00_JUMPER_5F00_1209.pdf">community.element14.com/.../ENG_5F00_DS_5F00_5_2D00_1773455_2D00_2_5F00_B_2D00_TO_2D00_B_5F00_SCREW_5F00_DOWN_5F00_JUMPER_5F00_1209.pdf</a></span></td><td><span style="font-size:80%;">ENG_DS_5-1773455-2_B-TO-B_SCREW_DOWN_JUMPER_1209.pdf</span></td></tr></tbody></table></div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: connectors, industrial, lighting, circuit, interconnects, protection, power, energy, te_connectivity, technolgy</div>