The Velleman BH443D is a compact battery holder designed to accommodate four AAA cells. It features integrated solder tabs for secure and reliable electrical connection in electronic assemblies.
Holds 4 AAA batteries for compact power supply in portable devices
Integrated solder tabs enable direct PCB mounting without additional wiring
Single-piece construction keeps the footprint minimal for tight layouts
24-month manufacturer warranty provides long-term reliability for your projects
What makes the BH443D stand out
Unlike multi-piece holders that require assembly, the BH443D is a single integrated unit. The solder-tab design eliminates the need for separate wiring, reducing assembly time and potential failure points in battery-powered circuits.
Ideal for...
Electronics hobbyists, robotics builders, and prototype developers who need a reliable AAA battery connection in compact designs. The holder is well-suited for portable instruments, sensor modules, and small RC devices where space is limited.
Application of Velleman BH443D
Solder the tabs directly onto your PCB or use them as contact points for snap-in battery connections. The holder accepts standard AAA cells and is commonly used in RC models, handheld instruments, and embedded electronics projects.
Velleman is a Swiss electronics components manufacturer known for prototyping supplies, breadboards, battery holders, and educational electronics kits. The brand focuses on practical, well-documented parts for hobbyists and students, with products widely available through Swiss distributors.
The BH443D is a battery holder for four AAA cells, designed for soldering onto PCBs in electronic projects such as RC models, handheld instruments, and embedded systems.
The holder features integrated solder tabs that connect directly to a printed circuit board, eliminating the need for separate wiring or additional contact components.
The holder weighs 0.05 kg and is designed as a single compact unit. Exact dimensions are not specified in the manufacturer data; refer to the Velleman product page for detailed measurements.
The delivery includes one Velleman BH443D battery holder for 4x AAA cells with solder tabs.
Velleman provides a 24-month manufacturer warranty on the BH443D battery holder, covering material and manufacturing defects.
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