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TFX12V Power Supply Design Guide
Thin Form Factor with 12 V Connector
Version 2.0
26
3 Mechanical
3.1 Labeling /Marking
The following is a non-inclusive list of suggested markings for each power supply unit. Product regulation
stipulations for sale into various geographies may impose additional labeling requirements.
• Manufacturer information: manufacturer’s name, part number and lot date code, etc., in human-readable
text and/or bar code formats
• Nominal AC input operating voltages (100-127 VAC and 200-240 VAC) and current rating certified by all
applicable safety agencies
• DC output voltages and current ratings
• Access warning text (“Do not remove this cover. Trained service personnel only. No user serviceable
components inside.”) must be in English, German, Spanish, French, Chinese, and Japanese with
universal warning markings
3.2 Physical Dimensions
The power supply shall be enclosed and meet the physical outline shown in Figure 9, as applicable.