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DC power plug Prescot WT-DC-5.5/2.1+15 — 5.5×2.1 mm plug with 15 cm cable
DC power plug Prescot WT-DC-5.5/2.1+15 — 5.5×2.1 mm plug with 15 cm cable
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DC power plug Prescot WT-DC-5.5/2.1+15 — 5.5×2.1 mm plug with 15 cm cable
Leave your address - as soon as the price of the product goes down, you'll know about it right away
DC power plug Prescot WT-DC-5.5/2.1+15 — 5.5×2.1 mm plug with 15 cm cable
DC power plug Prescot WT-DC-5.5/2.1+15 — 5.5×2.1 mm plug with 15 cm cable
Prescot WT-DC-5.5/2.1+15 is a DC power plug with a 5.5×2.1 mm barrel connector and an attached 15 cm cable. It is intended for low-voltage DC connections to consumer electronics, power adapters and DIY electronics projects. The plug provides a standard-sized barrel interface with defined polarity for straightforward replacement of damaged connectors or for custom cable assemblies in repair and prototyping tasks.
This DC power plug combines a common 5.5×2.1 mm barrel size with a short pre-attached 15 cm cable for quick installation without soldering or crimping of an external lead. The connector features a metal barrel contact and an insulated housing to maintain a secure electrical connection and reduce accidental shorting. Its compact dimensions make it suitable for confined spaces while preserving compatibility with a wide range of low-voltage devices that use the standard barrel format.
Identify the device's required barrel size and polarity before installation. Connect the pre-attached cable to the power source or wire it into your cable assembly according to the device's polarity: centre-positive is standard for this plug. Insert the barrel into the device's DC socket until it seats firmly. For repairs, remove the old connector and secure the new plug's cable using the same wiring method used previously, ensuring secure solder joints or crimp connections and insulating any exposed conductors.
Confirm device compatibility with a 5.5×2.1 mm plug and centre-positive polarity to avoid damage. Keep the cable strain-relieved and avoid sharp bends near the connector to prolong service life. Use appropriate fusing on the supply side when working with sensitive electronics.
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