
ULO-IS404A
ULO-IS404A FC IDC socket for reliable PCB, cable, or electronic interface connection.



Certifications
Core Applications
ULO-IS404A
ULO-IS404A FC IDC socket for reliable PCB, cable, or electronic interface connection.
Product Overview
The ULO-IS404A is an FC IDC socket designed for reliable electronic and PCB connection applications. It supports 1.27*2.54mm for quick ribbon cable termination and reliable board-to-cable signal connection. Key parameters include pitch: 1.27*2.54mm, withstand voltage: 500V AC 1 Minute, rated voltage: 500VAC (rms) For 1 Minute, operating temperature: -45°C~+110°C. This series is suitable for compact electronic equipment, control devices, signal interfaces, test fixtures, and general PCB assembly requirements.
Product Family

Key Features
IDC Ribbon Cable Connection
Insulation displacement connection allows fast termination of flat ribbon cables without individual wire stripping.
Reliable Cable-to-Board Interface
Designed to mate with box headers or pin headers for stable PCB signal connection.
Multiple Pin Count Options
Available in various positions and pitches to support different internal wiring requirements.
Typical Applications
Ribbon Cable Assemblies
Ideal for flat cable connection in electronic devices and control equipment.
PCB Signal Interfaces
Used for board-to-cable signal transmission in controllers, instruments, and modules.
Industrial & Communication Equipment
Suitable for automation devices, communication systems, and electronic assemblies.
Internal Wiring Systems
Applied in compact equipment requiring clean, fast, and organized multi-core wiring.
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