Place of Origin:
China
Brand Name:
ShuangYi
Certification:
ROHS, HF, ISO 9001, ISO 14001, IATF 16959
Model Number:
MINI SAS HD SFF-8643 TO MINI SAS SFF-8087 L=1000mm
Product Description
This DC power plug-to-plug cable uses double-ended barrel power connector assemblies to deliver stable low-voltage power between adapters, driver boards and terminal equipment. The male barrel connectors provide secure mating with standard DC female jacks on power supplies, LED controllers and embedded electronics.
Stranded copper wire cable and a flexible PVC jacket ensure reliable current transmission and excellent bending performance, even in compact housings or tight wiring paths. Precision-machined terminals and plated contact surfaces reduce contact resistance and minimize heat generation, improving the efficiency and service life of your electrical system.
Length, connector size and wire gauge can be tailored for OEM projects in automotive electronics, server peripherals, CCTV and industrial control, supporting small-batch customization and large-volume production.
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| Cable type | DC power cable, plug-to-plug |
| Connector type | Round barrel power connector, male to male |
| Connector size | 5.5 mm outer diameter × 2.1 mm inner pin (other sizes customizable) |
| Number of conductors | 2-core power wire |
| Conductor material | Stranded copper / tinned copper |
| Insulation | PVC primary insulation |
| Jacket | Flexible PVC outer sheath, black |
| Rated voltage | Up to 30 V DC (custom higher-voltage options) |
| Rated current | 1–3 A typical (depending on wire gauge and length) |
| Wire gauge | 20–24 AWG optional |
| Cable length | 0.3–3 m standard, customized length available |
| Operating temperature | -20 °C to +80 °C |
| Flame rating | VW-1 or equivalent on request |
| Shielding | Unshielded (shielded structure available for noise-sensitive equipment) |
| Contact plating | Nickel- or gold-plated barrel for low contact resistance |
| RoHS compliance | RoHS / halogen-free options |
| Customization | Connector size, wire gauge, length, color, labeling and packaging |
Applications
Power link between AC/DC adapters and LED light bars, CCTV cameras, routers or mini PCs
Internal DC distribution inside industrial control cabinets, test instruments and medical devices
Low-voltage automotive power distribution for dash cameras, navigation units and in-vehicle peripherals
Bench test leads for R&D labs, development boards and small electronic modules where quick plug-in power transmission is required
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Send your inquiry directly to us