
ULO-PL420
ULO-PL420 IC socket for reliable PCB, cable, or electronic interface connection.



Certifications
Core Applications
ULO-PL420
ULO-PL420 IC socket for reliable PCB, cable, or electronic interface connection.
Product Overview
The ULO-PL420 is an IC socket designed for reliable electronic and PCB connection applications. It supports 1.27mm PLCC Socket DIP&SMT for replaceable integrated circuit mounting and reliable PCB contact protection. Key parameters include pitch: 1.27mm, type: PLCC Socket DIP&SMT, withstand voltage: 500V AC / Minute, operating temperature: 0°C~+85°C. This series is suitable for compact electronic equipment, control devices, signal interfaces, test fixtures, and general PCB assembly requirements.
Product Family

Key Features
Reliable IC Connection
Designed for stable connection between integrated circuits and PCB boards, helping protect IC pins and ensure reliable electrical contact.
Easy Chip Replacement
Socket design allows ICs to be inserted, removed, tested, or replaced without soldering the chip directly to the PCB.
Multiple Socket Options
Available in DIP, SIP, SMT, right-angle, machine pin, strip adapter, and PLCC socket types to match different PCB layouts and IC package requirements.
Typical Applications
PCB Circuit Boards
Ideal for mounting integrated circuits on control boards, electronic modules, and industrial PCB assemblies.
IC Testing & Programming
Suitable for chip testing, programming, debugging, and development applications where ICs need to be inserted or replaced frequently.
Electronic Equipment Manufacturing
Used in instruments, controllers, communication devices, power modules, and general electronic products.
Maintenance-Friendly Designs
Helps simplify IC replacement and reduce repair time in products that require serviceability or component-level maintenance.
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