Series illustrations. Actual configuration is subject to the confirmed drawing.
12V DC5525 Barrel Male Female Extension Cord | Unswitched Unshielded Copper PVC Lead
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Quotation & delivery: Include your required quantity, destination and timing in the enquiry. Confirm the selected build, lead time, shipping charges and any return terms in the agreed quotation before ordering.
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End connectionDC connectorConductor materialCopper
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Typedc cable
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BrandReliaPackagingPE Bag
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Descriptiondc cableMfg. Date Code2
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InstallationSurface MountOperating Temperature90°
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Connector TypedcShieldingno
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Internal Switch(s)noPins2 pins
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Insulation ColorbrownTerminals2
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Actual Diameter2.5 mm(0.10in)Signal Lines2
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NameDC Male to Female CableConductorCopper
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Diameter5.5*2.1mm,3.5*1.35mm,5.5*2.5mmLength1m, 1.8m or customized
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Cable2464 20-24awg,ColorBlack, White
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JacketPVCSample1-3pcs Free samples available
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CertificateRohsWarranty12 months
This DC extension request features 12 V and 5.5×2.5 mm male-to-female barrel connections with copper conductors and a PVC jacket. The unshielded, unswitched construction has two-contact and two-terminal requirements, with the actual supplied cable and termination arrangement to be selected.
Identify the connection and contact roles
Define the male plug and female receiving interface at the actual source and device mates. End requirements include 5.5×2.5 mm, 5.5×2.1 mm and 3.5×1.35 mm, so specify the outer and inner dimensions of both supplied ends.
Agree polarity, conductor pinout and the actual two-contact/terminal arrangement. Clarify how the two signal-line and surface-mount/termination requirements apply to the selected connection, keeping those roles distinct from the physical cable construction.
Choose wire, reach and visible finish
Select the applicable 2464 wire within the 20–24 AWG requirement. Specify the supplied one-meter, 1.8 meter or custom reach with that chosen wire and exact male/female end pair.
Agree the brown insulation requirement separately from the black or white exterior finish. Retain the copper/PVC, no-shielding and no-internal-switch construction in the actual assembly brief.
Complete the operating specification
Match the source output, receiving device input and complete current/load with the selected 12 V connection. Keep the actual contact arrangement, wire and supplied reach together when defining that complete electrical scope.
Clarify the operating-temperature unit and conditions, with applicable assembly support for the intended setting. Obtain any required approval evidence for the selected construction before finalizing its termination roles, dimensions, finish and operating requirements.






Provide the product reference, selected configuration, quantity and destination. Confirm drawings, applicable ratings and acceptance requirements for the requested build. Lead time, shipping arrangements, charges and any return conditions should be reviewed in the agreed quotation before ordering.