Eaton SMS6RE3S6 Receptacle - IP30
Part Number: SMS6RE3S6
Quick Summary
Eaton SMS6RE3S6 is a quick-mating plastic rectangular connector designed for PCB-to-board and panel-mounted applications. Engineers often struggle with space constraints, complex mating sequences, and ensuring reliable contacts in compact assemblies. The SMS6RE3S6 supports UL94 V0 flammability, RoHS and REACH compliance, plus an IP30 protection rating for basic environmental protection. By delivering a 6-position layout in a small envelope, it enables tighter component layouts, reduced harness length, and lower assembly costs while maintaining robust electrical performance in industrial environments. For design-in clarity, this receptacle pairs with front-mount panel configurations and loaded PCB contacts, offering a dependable path to scalable, maintenance-friendly interconnects.
Product Information
Extended Description
SMS6RE3S6 Eaton: Straight boardmount with long PCB female contacts (Gold & Tin plating); SMS6RE3S6
Product Name
Eaton Souriau SMS series quick mating plastic rectangular connector
Catalog Number
SMS6RE3S6
Product Length/Depth
13.4 mm
Product Height
16.2 mm
Product Width
10.9 mm
Product Weight
4.7 g
Environmental conditions
Flammability rating UL94 V0 RoHS REACH
Connector accessory option
No backshell possibility
Connector type
Receptacle
Contact delivery
Loaded
Contact type
PCB
Coupling type
Push-Pull
Degree of protection
IP30
Layout
6
Shell material
Plastic
Operating temperature - max
125 °C
Operating temperature - min
-55 °C
Receptacle type
Front Mount Panel
Number Of Contacts
6
Number of cavity #16
6
Feature: Push-Pull coupling enables quick, secure mating. Business Impact: Reduces assembly time and labor costs during finalization and field servicing. Application: Ideal for compact equipment where reliability and fast connector engagement are critical, such as servo drives and compact PLC I/O modules. Feature: 6-position layout with 6 cavities and front-mount panel receptacle. Business Impact: Maximizes interconnect density in tight enclosures, improving signal integrity and reducing wiring complexity. Application: Suitable for small-form-factor panels and PCB-to-panel assemblies in industrial automation. Feature: PCB contact delivery with long PCB female contacts in gold and tin plating. Business Impact: Delivers robust corrosion resistance and durable mating over many cycles, lowering maintenance and replacement costs. Application: Harsh environment installations where contact reliability is essential for uptime. Feature: Plastic shell with IP30 protection and UL94 V0 / RoHS / REACH compliance. Business Impact: Ensures regulatory conformity and safety, reducing risk and certification lead times. Application: Manufacturing lines, packaging machinery, and other equipment requiring approved plastics and environmental compliance. Feature: Receptacle type with front mount panel receptacle and loaded contact delivery. Business Impact: Simplifies installation with ready-to-use, pre-loaded contacts, shortening assembly steps and minimizing harness routing issues. Application: Panel integration in control panels and compact automation devices, with compatibility to standard Souriau SMS series parts. The combination of these elements provides measurable benefits such as space savings, faster assembly, longevity under wide temperatures, and predictable performance across industrial applications, making SMS6RE3S6 a reliable choice for engineers seeking scalable, compliant interconnect solutions.
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FAQs
For installation, ensure a front-mmount panel configuration compatible with a 6-position SMS series receptacle. The device uses loaded PCB contacts and a 13.4 mm length by 16.2 mm height by 10.9 mm width envelope. Verify panel cutouts, mating alignment with the PCB, and appropriate crimp or solder termination methods. Use proper strain relief and avoid excessive mating force to preserve contact integrity over lifecycle.
SMS6RE3S6 provides a six-circuit layout with six cavities and front-mount panel receptacle, designed for PCB-to-panel interconnections. It uses PCB contacts suitable for soldering or crimping, and its 6-contact arrangement aligns with compact automation modules. The connector is RoHS and REACH compliant with UL94 V0 plastic, supporting safe integration in standard control panels and small devices.
Yes. The SMS6RE3S6 features UL94 V0 flammability rating for flame resistance, RoHS and REACH compliance for restricted substances, and an IP30 degree of protection suitable for non-dusty, indoor industrial environments. These certifications facilitate regulatory approvals and reduce compliance risk in automotive, industrial, and machinery applications.
Push-pull coupling enables fast, repeatable mating and un-mating with secure retention, decreasing cycle times during assembly and field maintenance. It improves reliability in vibration-prone environments and simplifies integration into tight spaces where traditional latching mechanisms may be impractical, making it well-suited for compact automation controllers and robotics interfaces.
The combination of 6-contact density, durable PCB contacts with gold and tin plating, and a front-mount panel design reduces wiring complexity and installation time. Its compliance and broad operating temperature range (-55 to 125 °C) provide longevity in harsh environments, lowering maintenance costs and improving system uptime for machines with frequent interconnections.