# 1730405 (Component) ## Description 3 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole The 1730405 is a PCB terminal block from Phoenix Contact, belonging to the MKDS 2,5 series. It is designed for secure screw-type wire-to-board connections, commonly used in industrial control systems, power distribution, and PCB interface applications. This component provides a reliable mechanical and electrical connection between wires and printed circuit boards (PCB) with a standard 5.08 mm pitch. Key Features 3-position PCB terminal block Compact single-row configuration for signal or power connections Screw connection technology Secure and vibration-resistant wire termination Standard 5.08 mm pitch Compatible with common industrial PCB layouts Rated electrical performance Nominal voltage up to 400 V Nominal current up to 24 A (with proper conductor size) Wire compatibility Solid and stranded wires: 0.14 mm² to 2.5 mm² AWG range: approximately 30–12 AWG High insulation rating Insulating material: PA (Polyamide) Flame class: UL 94 V-0 High surge voltage capability Up to 4 kV surge rating Through-hole PCB mounting Designed for soldering into PCB for stable mechanical retention Industrial-grade durability Suitable for harsh environments and long-term use Typical Applications Industrial automation systems Power supply and distribution boards Control panels Embedded PCB wiring interfaces Electrical instrumentation systems 1x3 terminal block #CommonPartsLibrary #Connector #Terminal block ## Component Details - **Owner:** adrian95 - **Created:** 4/29/2026 - **Last Updated:** 4/29/2026 - **Visibility:** Public - **Manufacturer Name:** Phoenix Contact - **Manufacturer Part Number:** 1730405 - **Datasheet URL:** https://www.phoenixcontact.com/en-us/products/printed-circuit-board-terminal-mkds-25-3-508-1730405?type=pdf - **Part Type:** Connector - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 94 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/1730405/phoenix-contact.html?utm_currency=USD&region=nac) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Phoenix-Contact/1730405?qs=BYlwlsDsB%2FqA8rKMUBJoVw%3D%3D) | $1.97 | 221 | | [Verical](https://www.verical.com/pd/phoenix-contact-terminal-blocks-1730405-515010?utm_currency=USD) | N/A | N/A | - **Part Type:** Connectors - **Sub-Type:** Power Connectors - **Manufacturer:** Phoenix Contact - **MPN:** 1730405 - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | --- *Generated from [https://www.flux.ai/adrian95/1730405](https://www.flux.ai/adrian95/1730405)*