USB to 3.4mm Power Cable - Type H Barrel - 3 ft
$10.24
Power your 5V DC devices from your computer through a USB port
Specifications & Compliance
- UPC
- 065030845922
- Brand
- StarTech.com
- Included in Package
- 1 - 3 ft USB to Type H Barrel 5V DC Power Cable
- Shipping (Package) Weight
- 1.1 oz [30 g]
- Weight of Product
- 0.9 oz [26.0 g]
- Product Length
- 35.8 in [91.0 cm]
- Product Width
- 0.6 in [15.0 mm]
- Product Height
- 0.3 in [8.0 mm]
- Package Depth
- 5.0 in [12.7 cm]
- Package Width
- 5.4 in [13.6 cm]
- Package Height
- 0.5 in [13 mm]
- Color
- Black
- Cable Length
- 36.0 in [91.4 cm]
- Warranty
- Lifetime
- Connector 1
- USB-A (480Mbps, 2.5W)
- Connector 1 (Quantity)
- 1
- Package Quantity
- 1
- Connector 2
- Barrel Power (H-Type, OD 3.4mm / ID 1.3mm)
- Connector 2 (Quantity)
- 1
- Operating Temperature
- -20°C to 60°C (-4°F to 140°F)
- Storage Temperature
- -10°C to 30°C (14°F to 86°F)
- Humidity
- 30%-75% RH
- Cable Jacket Material
- PVC - Polyvinyl Chloride
- Wire Gauge
- 28 AWG
- Cable Shield Material
- Aluminum-Mylar Foil with Braid
- Plug Type
- H
- Center Tip Polarity
- Positive
Questions & Answers
What DC barrel connector power plug types do StarTech.com products use, and what are their dimensions?
StarTech.com DC barrel connector plug types are defined in the “Plug Type” field of the technical specifications, using a letter code that specifies the connector’s outer diameter (OD) and inner diameter (ID) in millimeters for power adapter compatibility. Explanation: In StarTech.com technical specifications, the “Plug Type” field is a standardized identifier for the exact DC barrel connector size required to power a product. Each plug type is assigned a letter code that corresponds to a specific combination of outer diameter (OD) and inner diameter (ID), measured in millimeters. Common DC barrel plug type dimensions Plug Type OD ID A 2.35 mm 0.7 mm B 4.0 mm 1.7 mm C 4.75 mm 1.7 mm H 3.4 mm 1.3 mm L 5.0 mm 2.5 mm M 5.5 mm 2.1 mm N 5.5 mm 2.5 mm The DC barrel connector plug type must match both the outer diameter and inner diameter exactly. A mismatch between the StarTech.com product requirement and the power adapter connector can prevent proper fit or stable power delivery, which may result in device startup failure or intermittent operation. The plug type defines only the physical connector size. The plug type does not define electrical power requirements such as voltage, current, or polarity. The power adapter used with a StarTech.com product must match the product’s specified electrical requirements. Using an incompatible power adapter can cause device malfunction or permanent damage. This standardized DC barrel connector plug type system enables IT professionals and procurement teams to verify connector dimensions, ensure power adapter compatibility, standardize hardware deployments, and identify the correct replacement power supply for StarTech.com products.
