COMFBB3AAA

The COMF BH-431-1D is a battery holder for 3 AAA/R3 batteries with soldering lugs, suitable for powering electronic circuits, educational applications, small automation systems and portable low-voltage devices.

The 3xAAA configuration provides a nominal output voltage of approximately 4.5V DC when using 1.5V alkaline batteries or approximately 3.6V DC when using 1.2V rechargeable Ni-MH batteries. The soldering lugs allow direct wire soldering or integration into an electronic build without pre-installed lead wires.

Technical description
The BH-431-1D battery holder accepts 3 AAA/R3 batteries and features metal soldering lugs for soldered connection. The body is made of black plastic and the indicative dimensions of the series are approximately 53 x 38 x 13mm, providing a practical solution for circuits requiring compact power supply from three AAA batteries.

Typical applications
Suitable for electronic projects, Arduino and educational builds, prototype boards, small automation systems, portable devices, toys, low-voltage LED lighting and circuits requiring power from 3 AAA batteries.

Compatibility note
Before use, the required voltage and current consumption of the device must be checked. With alkaline batteries the output is approximately 4.5V DC, while with rechargeable Ni-MH batteries it is approximately 3.6V DC. Connection is made by soldering to the terminals and correct polarity must be observed.

Indicative weight: approx. 0.007kg
Volumetric weight: to be calculated according to final packaging