ULO-IS404A media
FC IDC Sockets

ULO-IS404A

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

Contact impedance
20mΩ Max
Insulation impedance
1000MΩ
Withstand voltage
500V AC 1 Minute
Operating temperature
-45°C~+110°C
Quick Check
FC - IDC Socket
IDC Termination
Designed for fast flat cable termination
Header Mating
Matches box headers or shrouded headers
Cable Assembly
Suitable for compact PCB-to-cable assemblies

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

ULO-IS404A 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.