The NITAI PL Series 3.5mm pitch double-row pluggable PCB terminal block is designed for high-density wire-to-board connections in industrial control equipment, automation systems, and electronic assemblies.
Featuring a double-row configuration and push-in spring connection, this terminal block accommodates multiple electrical connections within a compact footprint. The spring connection allows convenient wire termination without conventional screw tightening, while the pluggable design enables connection and disconnection from a compatible PCB header during equipment installation and maintenance.
According to the detailed IEC specifications provided, the connector has a rated current of 13.4A and a rated voltage of 160V under overvoltage category III and pollution degree 2 conditions. It supports both solid and flexible conductors from 0.2 to 1.5mm².
The terminal block features a green PA66 insulating housing, copper alloy contacts, and tin-plated connection points and contact surfaces. Available in configurations from 4 to 48 poles, it provides flexible options for PCB assemblies requiring different connection densities.
Key Features
• 3.5mm pitch
• Double-row configuration
• Push-in spring connection
• Pluggable PCB connection design
• IEC rated current: 13.4A (pending verification)
• IEC rated voltage: 160V (III/2)
• Solid conductor cross-section: 0.2–1.5mm²
• Flexible conductor cross-section: 0.2–1.5mm²
• Compatible wire gauge: 28–16 AWG
• Wire stripping length: 11mm
• Green PA66 insulating housing
• Copper alloy contact material
• Tin-plated connection points and contact areas
• UL94 V-0 flammability rating
• Available in 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 26, 28, 30, 32, 36, 40, and 48-pole configurations
Typical Applications
• Industrial control boards
• PLC control equipment
• High-density signal wiring
• Industrial automation systems
• Electronic instruments
• Control cabinets and electrical assemblies
• Compact PCB-based control systems
Reference Model
15EDGKNHB-3.5-XX
NITAI provides pluggable PCB terminal block solutions for different PCB layouts, wiring requirements, and industrial applications. Contact us for dimensional drawings, technical specifications, samples, and OEM/ODM customization options.
