# \#connectors

**URL:** https://sierraconnect.protoexpress.com/tag/connectors/113.md

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## [Reliable methods for connecting Flexible PCBs to Rigid boards without connectors](https://sierraconnect.protoexpress.com/t/reliable-methods-for-connecting-flexible-pcbs-to-rigid-boards-without-connectors/3381)

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**Author:** [@SkylarRd](https://sierraconnect.protoexpress.com/u/SkylarRd)\
**Replies:** 5\
**Last updated:** [August 18, 2025, 10:31pm UTC](https://sierraconnect.protoexpress.com/t/reliable-methods-for-connecting-flexible-pcbs-to-rigid-boards-without-connectors/3381 "2025-08-18T22:31:02Z")

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What are the reliable ways to connect a 4-layer flexible PCB to a rigid board without using a connector? In printed circuit board production, are techniques like soldering the flex onto pads and reflowing, ACF bonding, …

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## [Webinar: Optimizing High-Speed Performance with Advanced PCB Connectors](https://sierraconnect.protoexpress.com/t/webinar-optimizing-high-speed-performance-with-advanced-pcb-connectors/1403)

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**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\
**Replies:** 1\
**Last updated:** [May 31, 2024, 6:07pm UTC](https://sierraconnect.protoexpress.com/t/webinar-optimizing-high-speed-performance-with-advanced-pcb-connectors/1403 "2024-05-31T18:07:55Z")

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Thank you for your interest in our webinar on optimizing high-speed performance with advanced PCB connectors by @ThePCBGuy. If you’ve filled out the form on our registration page, you are registered and will receive an …

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## [Ask Me Anything with Samtec](https://sierraconnect.protoexpress.com/t/ask-me-anything-with-samtec/810)

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**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\
**Replies:** 14\
**Last updated:** [January 17, 2024, 9:17pm UTC](https://sierraconnect.protoexpress.com/t/ask-me-anything-with-samtec/810 "2024-01-17T21:17:53Z")

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Samtec will answer your questions about cables, connectors… Start posting now!