Eaton SMS3PDH1 Quick Mating Plastic Connector - IP30
Part Number: SMS3PDH1
Quick Summary
Eaton Souriau SMS3PDH1 is a quick-mating plastic rectangular connector designed for high-density field wiring in industrial automation. Engineers often struggle with long assembly times and unreliable strain relief in tight enclosures. UL94 V0, RoHS, and REACH compliance support safety audits and regulatory alignment across global operations. With a 3-position layout, IP30 protection, and integrated strain relief, it accelerates automation deployment while reducing field maintenance costs. The plug is compatible with three-crimp contacts and a straight plug configuration, simplifying panel-mount or cable-to-cable assemblies in constrained spaces. Designed for harsh environments, its plastic shell with IP30 protection and integrated strain relief enables reliable operation across automation, machinery, and control panels.
Product Information
Extended Description
SMS3PDH1 Eaton: Cable plug with integrated strain relief; SMS3PDH1
Product Name
Eaton Souriau SMS series quick mating plastic rectangular connector
Catalog Number
SMS3PDH1
Product Length/Depth
57.1 mm
Product Height
16.4 mm
Product Width
18.6 mm
Product Weight
4.6 g
Environmental conditions
Flammability rating UL94 V0 REACH RoHS
Backshell type
Strain Relief
Connector accessory option
Integrated with connector
Connector type
Plug
Contact delivery
Not delivered
Contact type
Crimp
Coupling type
Push-Pull
Degree of protection
IP30
Layout
3
Plug type
Straight Plug
Shell material
Plastic
Operating temperature - max
125 °C
Operating temperature - min
-55 °C
Number Of Contacts
3
Number of cavity #16
3
Feature – three-crimp contact termination with an integrated strain-relief backshell provides a secure, vibration-tolerant cable interface. Business impact – this reduces conductor fatigue and field failures, lowering maintenance callbacks and warranty costs. Application – ideal for panel-mount junctions, machine interfaces, and robotic cells where dense wiring and reliable connections are critical. Feature – Push-Pull coupling with IP30-rated plastic shell enables fast mating and unmating without tools. Business impact – minimizes on-site labor during commissioning and service, accelerating time-to-value. Application – suitable for automation lines, control cabinets, and modular power-distribution assemblies that require quick field access and dependable sealing in non-harsh indoor environments. Feature – 3-position layout and straight plug configuration with a compact footprint (57.1 mm length, 16.4 mm height, 18.6 mm width). Business impact – saves panel space and supports higher-density mounting strategies. Application – well-suited for compact robotic grippers, multi-sensor networks, and distributed I/O hubs where space is at a premium. Feature – Operating temperature range -55 °C to 125 °C with UL94 V0, RoHS, and REACH compliance. Business impact – supports use in harsh environments while meeting safety and environmental standards, reducing risk in audits and product certifications. Application – industrial automation, machinery, and control panels that require durable, regulation-compliant connectors. Feature – Three-contact (3 cavities) design with IP30 protection. Business impact – ensures reliable performance in indoor environments with minimized risk of mis-mating and contamination. Application – modular automation assemblies and SMS-series compatibility for scalable deployments.
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FAQs
SMS3PDH1 is designed for three-crimp contacts with an integrated strain-relief backshell. Install by preparing the cable, crimping the contacts, and securing them in the plug housing. The straight plug, 3-position layout, and push-pull coupling simplify panel-mount or cable-to-cable assemblies. Ensure mating with the corresponding SMS receptacle and verify IP30 protection after installation.
SMS3PDH1 operates from -55 °C to 125 °C, supporting extreme factory and machinery environments. It carries IP30 protection and is UL94 V0 flammability-rated, with RoHS and REACH compliance. The combination of temperature range and ratings ensures reliable performance in high-temperature motors, drivetrains, and control panels, while meeting strict safety and environmental standards.
SMS3PDH1 suits industrial automation, robotics, and power-distribution panels, where compact three-position connections, crimp reliability, and quick mating save space and time. Its plastic shell and strain-relief backshell tolerate vibration and cable movement in machinery, while the push-pull coupling enables rapid field servicing. Typical uses include control cabinets, automation rows, and modular assembly lines that require robust, easy-to-install connections.
SMS3PDH1 carries critical certifications for safe operation in industrial environments: UL94 V0 flammability rating, RoHS compliance, and REACH compliance. It also provides IP30 protection, protecting conductors from incidental contact and dust in non-harsh indoor applications. These certifications help streamline procurement and regulatory approvals for machine builders and system integrators in global markets.
By combining integrated strain relief with a robust 3-position layout and push-pull coupling, SMS3PDH1 minimizes assembly time and reduces field rework, lowering labor costs during installation and servicing. The reliable crimp contacts and IP30-protected housing enhance long-term durability in vibration-prone environments, translating to fewer replacements and downtime. These benefits support faster time-to-value and lower total cost of ownership for automation projects.