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IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mounting Terminal Block Breakout Board for PLC MCU Flat Ribbon Cable
Willwewon

IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mounting Terminal Block Breakout Board for PLC MCU Flat Ribbon Cable

Bottom line: The IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail is a specs-and-price decision rather than a crowd-consensus one in the cables & connectors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by Willwewon's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail… using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. Willwewon's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • IDC40 pitch 0.1" header, you can use 40pin FRC(flat ribbon cable) connector cable connect all Arduino Uno pins to peripheral equipment.
  • Wire range: 26-16AWG. Rated voltage: 60V. Rated current: 1A / per pin. Operating temperature: -20 to 70 Celsius.
  • The screw connectors make attaching and removing wires easily. Really helpful in your DIY prototyping project.
  • DIN Rail Mounting: Come with Din mount carrier and screws Compatible with 35mm, 32mm or 15mm DIN rail.
  • Widely used: It is suitable for other equipment interfaces using 2x20 40-bit plug connectors, including but not limited to I/O cards, DAQ devices, and DIY projects that help you.

Full Specifications

BrandWillwewon
Gauge26-16
Pitch2.54 Millimeters
Item Pitch2.54 Millimeters
Unit Count1.0 Count
Wire range26-16AWG. Rated voltage: 60V. Rated current: 1A / per pin. Operating temperature: -20 to 70 Celsius.
Part NumberWW100
Mounting TypeDIN Rail Mount
Connector TypeIDC
Number Of Poles40
Centerline Length113 Millimeters
DIN Rail MountingCome with Din mount carrier and screws Compatible with 35mm, 32mm or 15mm DIN rail.
Specification MetCE
Number Of Contacts40
Included Components1PCS IDC40 2x20 Pins 0.1" Male Header Breakout Board
Number of Positions40
Item Dimensions W x H4.45"W x 2.09"H

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IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mounting Terminal Block Breakout Board for PLC MCU Flat Ribbon Cable is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mounting Terminal Block Breakout Board for PLC MCU Flat Ribbon Cable
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