
Power plug
Product Brief:
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Name: Power plug (DC or AC)
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Type: Cylindrical or pin-type connector
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Operating voltage: 5V, 12V, 19V, 24V (depending on model)
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Current rating: 0.5A to 5A
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Connection type: Inner and outer contacts (center pin — positive, outer ring — negative)
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Sizes: 5.5×2.1 mm, 5.5×2.5 mm, 3.5×1.35 mm, etc.
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Material: Plastic housing, copper contacts, sometimes gold-plated
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Applications: Laptops, routers, LED lights, audio/video devices
Data
-
Name: Power plug (DC or AC)
-
Type: Cylindrical or pin-type connector
-
Operating voltage: 5V, 12V, 19V, 24V (depending on model)
-
Current rating: 0.5A to 5A
-
Connection type: Inner and outer contacts (center pin — positive, outer ring — negative)
-
Sizes: 5.5×2.1 mm, 5.5×2.5 mm, 3.5×1.35 mm, etc.
-
Material: Plastic housing, copper contacts, sometimes gold-plated
-
Applications: Laptops, routers, LED lights, audio/video devices