ULO-BB474E media
Breadboards

ULO-BB474E

ULO-BB474E breadboard for reliable PCB, cable, or electronic interface connection.

Contact impedance
100mΩ Max
Insulation impedance
1000MΩ
Withstand voltage
500V AC 1 Minute
Temperature range
-20°C~+80°C
Quick Check
Breadboard
Solderless Prototyping
Designed for electronic circuit testing without soldering
Standard 2.54 mm Pitch
Compatible with common electronic components
Reusable Design
Suitable for experiments, teaching and circuit development

Product Overview

The ULO-BB474E is a breadboard designed for reliable electronic and PCB connection applications. It supports 2.54mm 760 Position Breadboard for solderless circuit prototyping, testing, and educational electronics projects. Key parameters include pitch: 2.54mm, type: 760 Position Breadboard, withstand voltage: 500V AC 1 Minute, rated voltage: 500V AC(rms) For 1 Minute. This series is suitable for compact electronic equipment, control devices, signal interfaces, test fixtures, and general PCB assembly requirements.

Product Family

ULO-BB474E product family

Key Features

Solderless Prototyping

Allows components and jumper wires to be inserted directly for circuit testing without soldering.

Reusable Circuit Platform

Reusable structure supports repeated circuit design, modification, and debugging.

Easy Component Layout

Clear hole arrangement helps simplify circuit building and improve prototyping efficiency.

Typical Applications

Circuit Prototyping

Ideal for building and testing electronic circuits during product development.

Education & Training

Used in electronics teaching, laboratory experiments, and learning projects.

Testing & Debugging

Suitable for temporary circuit connection, component testing, and functional verification.

Development Projects

Applied in microcontroller projects, sensor experiments, DIY electronics, and engineering development.