Willwewon
IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mounting Terminal Block Breakout Board for PLC MCU Flat Ribbon Cable
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mo… as a category leader on buyer feedback in the cables & connectors category, based on 2 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Willwewon's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ Backed by Willwewon's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
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
| Brand | Willwewon |
|---|---|
| Gauge | 26-16 |
| Pitch | 2.54 Millimeters |
| Item Pitch | 2.54 Millimeters |
| Unit Count | 1.0 Count |
| Wire range | 26-16AWG. Rated voltage: 60V. Rated current: 1A / per pin. Operating temperature: -20 to 70 Celsius. |
| Part Number | WW100 |
| Mounting Type | DIN Rail Mount |
| Connector Type | IDC |
| Number Of Poles | 40 |
| Centerline Length | 113 Millimeters |
| DIN Rail Mounting | Come with Din mount carrier and screws Compatible with 35mm, 32mm or 15mm DIN rail. |
| Specification Met | CE |
| Number Of Contacts | 40 |
Ready to buy?
IDC40 2x20 40Pin 0.1" FRC Connector Male Interface Module DIN Rail Mounting Terminal Block Breakout Board for PLC MCU Flat Ribbon Cable is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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