![Image of Bel Power Solutions DIN Rail Power Supply](http://www.digikey.cn/-/media/Images/PTM/B/Bel%20Power%20Solutions/DIN%20Rail%20AC-DC%20and%20DC-DC%20Power%20Supplies/DIN-Rail_sm.jpg?la=zh-CN-rmb&ts=693a0eba-4813-46ab-b4ef-53e6e05ff2a3)
DIN Rail power supplies are commonly specified for industry equipment, test and measurement equipment, wireless communications, renewable energy, instrumentation, robotics and automation applications.
Duration: 10 minutes![Image of Bel Power Melcher AC-DC Power Converters](http://www.digikey.cn/-/media/Images/PTM/B/Bel%20Power%20Solutions/Melcher%20Harsh%20Environment%20Products/melcher-railway_sm.jpg?la=zh-CN-rmb&ts=fe627633-9b62-4e69-baa3-7e29ff19722c)
MELCHER products are designed to meet the highest national and international standards for harsh environments
Duration: 10 minutes![HCTI-SM](http://www.digikey.cn/-/media/Images/PTM/S/Signal%20Transformer/High%20Current%20Toroidal%20Inductor%20Line/HCTI-SM.jpg?la=zh-CN-rmb&ts=04d4dc7d-23d6-4ab2-875c-de696fc707c5)
The presentation highlights the features and benefits of the HCTI series and provides an overview of where and how the parts are used.
Duration: 5 minutes![SMD](http://www.digikey.cn/-/media/Images/PTM/S/Signal%20Transformer/Dual%20Winding%20Inductors%20in%20SEPIC%20Converters/inductors-in-SEPIC-Converters_sm.jpg?la=zh-CN-rmb&ts=5e4cc07c-5363-4a8c-be2b-964ca0661521)
View the basic SEPIC converter circuitry with the various available Signal Transformer Dual Winding Inductor series.
Duration: 10 minutes![SMD](http://www.digikey.cn/-/media/Images/PTM/S/Signal%20Transformer/Surface%20Mount%20Wire%20Wound%20Inductors/signal-transformer-surface-mount_sm.jpg?la=zh-CN-rmb&ts=c04ab2bb-7447-45f8-8635-935848865715)
SC product series of surface mount wire wound power inductors are designed for energy storage and EMI filtering.
Duration: 10 minutes![DS-3 Lines](http://www.digikey.cn/-/media/Images/PTM/C/Cinch%20Connectivity/Benefits%20of%20DS-3%20Lines/DS-3-Lines_sm.jpg?la=zh-CN-rmb&ts=2a8ffe1c-ca30-4eb9-91f1-b3e63ffd8942)
The distinctions between a Telco BNC and other BNCs available on the market and the benefits of installation training and certification.
Duration: 5 minutes![End Launch](http://www.digikey.cn/-/media/Images/PTM/C/Cinch%20Connectivity/SMA%20HF%20End%20Launch/EndLaunch_sm.jpg?la=zh-CN-rmb&ts=05ad1767-1359-49af-bf7c-a020de4b6a18)
Designed for an OEM in the late 1980's, improvements have been made on the clamp types being used in the industry.
Duration: 5 minutes