Eaton SM20M1D70REV Crimp Contact - RoHS REACH
Part Number: SM20M1D70REV
Quick Summary
Eaton SM20M1D70REV crimp contacts provide reliable male terminals for the Souriau SC/SM connector series used in industrial automation. Engineers often wrestle with mismatched crimp profiles, plating wear, and inconsistent mating in harsh environments, leading to rework and downtime. This part is RoHS and REACH compliant, supporting regulatory programs while offering robust corrosion resistance and long-term signal integrity. With a compact form factor and reeled packaging, it streamlines high-volume assembly, reduces scrap, and improves supplier responsiveness. Designed for 22–20 AWG wiring and gold-on-active nickel-on-rear plating, it delivers dependable performance across automotive, industrial, and process control applications.
Product Information
Extended Description
SM20M1D70REV Eaton: Male stamped and formed crimp contact, size #16, reversed reeled, selective Gold plating; SM20M1D70REV
Product Name
Eaton Souriau SC / SM series #16 (1.6mm) and #20 (1.0mm) stamped and formed contacts
Catalog Number
SM20M1D70REV
Product Length/Depth
28 mm
Product Height
2.7 mm
Product Width
3.5 mm
Product Diameter
2.7 mm
Product Weight
0.4 g
Environmental conditions
RoHS REACH
Contact gender
Pin (Male)
Contact plating
Gold on active part, Nickel on rear part
Contact size
16 AWG
Contact type
Crimp
Packaging type
Reeled
Wire size (AWG) - max
20 AWG
Wire size (AWG) - min
22 AWG
Manufacturing process
Stamped and formed
Feature: stamped and formed manufacturing process → Business Impact: ensures consistent crimp geometry and repeatable mating performance in vibration-heavy environments → Application: aerospace, industrial automation, and field services where connector reliability is critical. Feature: gold on active part with nickel on rear plating → Business Impact: lowers contact resistance, enhances wear resistance, and extends service life under repeated mating cycles → Application: high-cycle control panels and battery-management harnesses. Feature: wire size range 22–20 AWG → Business Impact: enables use with common harnesses, reduces inventory fragmentation, and speeds assembly → Application: modular automation cabinets and panel-to-harness connections. Feature: reeled packaging → Business Impact: supports automated handling, reduces labor costs, and improves traceability in high-volume builds → Application: mass production and field deployment. Feature: compact dimensions (28 mm length, 2.7 mm height, 3.5 mm width) → Business Impact: enables dense connector layouts, higher port density, and easier routing in tight spaces → Application: compact control enclosures and instrument panels. Feature: RoHS REACH compliance → Business Impact: simplifies regulatory compliance across multiple markets and lowers risk of supply-chain disruption → Application: global manufacturing and automotive supplier ecosystems.
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FAQs
To install SM20M1D70REV, use the correct crimp tooling configured for 22–20 AWG conductors. Verify the contact is oriented correctly with the pin (male) facing the mating connector. Ensure the gold-on-active contact portion is properly seated and the rear nickel area is free of contamination. Confirm a secure crimp before mating and perform a pull test to validate engagement over the expected vibration profile.
Key specifications include a 28 mm length, 2.7 mm height, 3.5 mm width, and 2.7 mm diameter housing. The contact is a male, stamped and formed crimp type with gold plating on the active portion and nickel on the rear. It supports wire sizes from 22 to 20 AWG and is packaged reeled for high-volume assembly. Weight is approximately 0.4 g per contact.
Yes. The SM20M1D70REV is designed for Souriau SC/SM connectors used in automotive and industrial control harnesses. Its robust plating, compact form factor, and reeled packaging support high-cycle automation, dense harness routing, and reliable mating in harsh environments typical of control panels, factory automation, and vehicle electrical systems.
SM20M1D70REV complies with RoHS and REACH environmental regulations, ensuring restricted substance control and safe handling in compliant manufacturing processes. While it does not list SIL, CE, or IP certifications in the provided data, RoHS/REACH alignment helps meet common regulatory requirements across global markets.
Stamped and formed contacts deliver consistent geometry, reducing mating failures and rework. The reeled packaging accelerates automated assembly, lowering labor costs and scrap rates. Over time, reliable contacts reduce field failures, shorten downtime, and improve supply-chain resilience for high-volume automation projects.