Expert insights, guides, and engineering resources to help you design reliable connections for any application.
Pin Header and Female Header Connectors: A Complete Design Guide Pin headers and female headers are among the simplest PCB interconnects, but small specification differences can determine whether the final assembly fits, carries the required current and survives repeated service. This guide explains the parameters that belong on a drawing or RFQ: pitch, circuit count, […]
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Pin Header and Female Header Connectors: A Complete Design Guide Pin headers and female headers are among the simplest PCB interconnects, but small specification differences can determine whether the final assembly fits, carries the required current and survives repeated service. This guide explains the parameters that belong on a drawing or RFQ: pitch, circuit count, […]
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Decode USB 3.x naming, compare 5, 10 and 20 Gbps implementations, and select the right connector, cable and test plan for a product design.
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Compare USB 3.2 Gen 2×2 with USB4 at 20 and 40 Gbps by architecture, display and PCIe tunneling, compatibility, cable and product cost.
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Learn what a floating board-to-board connector does, when it is preferable to a rigid B2B connector, and how to select pitch, travel, mating height, current capability, and validation tests.
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Select the right floating connector travel by calculating PCB placement error, connector position, board warp, thermal expansion, dynamic motion, and mating margin.
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Design a reliable floating board-to-board connector interface with supplier-approved footprints, keep-outs, routing, stencil control, placement, reflow, inspection, and multi-connector mating checks.
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Compare floating and rigid board-to-board connectors by alignment tolerance, vibration, board movement, assembly, profile, cost, signal integrity, and validation requirements.
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Select the correct floating B2B connector mated height by accounting for PCB surfaces, component envelopes, tolerance, board parallelism, Z compliance, standoffs, and service access.
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Choose a floating board-to-board connector pitch by balancing pin density, routing, current, signal integrity, assembly capability, inspection, and reliability.
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