Eaton SMS9RE4TR29 SMS series quick mating plastic rectangular connector - IP30
Part Number: SMS9RE4TR29
Quick Summary
The Eaton SMS9RE4TR29 is a quick‑mating plastic rectangular connector intended for compact PCB-to-panel interconnections in industrial control systems. Engineers often struggle with reliable mating in tight spaces and lengthy assembly times; this push‑pull receptacle offers fast, positive coupling and easy field servicing. It carries IP30 protection, UL94 V0 flammability, and REACH compliance, helping you meet safety, approvals, and environmental requirements. As part of the Souriau SMS family, it pairs a front‑mount panel receptacle with 9 contacts, enabling scalable, trouble‑free installations and straightforward maintenance. With tin pre‑plated PCB contacts and a robust plastic shell, it supports reliable, corrosion‑resistant performance across a wide temperature range.
Product Information
Extended Description
SMS9RE4TR29 Eaton: Straight boardmount with long PCB male contacts (Gold & Tin plating); SMS9RE4TR29
Product Name
Eaton Souriau SMS series quick mating plastic rectangular connector
Catalog Number
SMS9RE4TR29
Product Length/Depth
13.4 mm
Product Height
16.2 mm
Product Width
16 mm
Product Weight
6.8 g
Environmental conditions
REACH Flammability rating UL94 V0
Connector accessory option
No backshell possibility
Connector type
Receptacle
Contact delivery
Loaded
Contact plating
Tin pre plated
Contact type
PCB
Coupling type
Push-Pull
Degree of protection
IP30
Layout
9
Shell material
Plastic
Operating temperature - max
125 °C
Operating temperature - min
-55 °C
Receptacle type
Front Mount Panel
Number Of Contacts
9
Number of cavity #16
9
Feature: 9-contact configuration with a front-mount panel receptacle and long PCB male contacts (gold & tin plating) enables nine signals in a compact 13.4 mm depth; Benefit: reduces board area and simplifies wiring, delivering faster builds and easier service. Application: ideal for compact control panels and IO modules in automation yards. Feature: Push‑Pull coupling and IP30 rated shell provide quick, secure mating and environmental protection; Benefit: minimizes misalignment and uptime loss in harsh environments. Application: panel-mounted drives and sensor interfaces. Feature: Plastic shell with front-mount receptacle and 125 °C max / -55 °C min operating range; Benefit: supports reliable performance in temperature extremes, extending service intervals; Application: heavy-duty industrial environments. Feature: Tin pre‑plated PCB contacts and loaded contact delivery; Benefit: ready-to-use connections with consistent contact performance; Application: high-volume manufacturing lines. Feature: 9 cavities in layout #9; Benefit: tidy routing for multi-signal assemblies; Application: high-density PCB interconnects in automation equipment.
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FAQs
SMS9RE4TR29 is a straight boardmount PCB receptacle designed for front-mount panel installations in Souriau SMS series. It accepts 9 contacts in a 9‑cavity layout and ships with loaded contacts. The design uses tin pre‑plated PCB contacts and a plastic shell with IP30 protection, and it requires a suitable PCB footprint and front-panel mating interface.
Key performance specs include an operating temperature range of -55 °C to 125 °C, IP30 environmental protection, and tin pre‑plated PCB contacts with long PCB male contacts (gold & tin). The connector is a 9‑cavity receptacle in a front-mount panel configuration, designed for reliable mating and repeatable signal integrity in automation equipment.
Yes, the SMS9RE4TR29 uses a push‑pull coupling mechanism that provides quick, secure mating with audible confirmation. Benefits include reduced assembly time, easier field maintenance, and reliable retention in vibration-prone environments. The front-mount panel receptacle is compatible with standard Souriau SMS series mating interfaces and supports 9 contact signals.
This connector supports IP30 protection and UL94 V0 flammability ratings, with REACH compliance for environmental safety. While CE certification details are not listed, the combination of IP rating, fire retardant plastic, and RoHS-ready materials supports safety and regulatory alignment for industrial equipment.
With a ready-to-use loaded contact delivery, tin pre‑plated PCB contacts, and a front‑mount panel receptacle, assembly time is reduced and maintenance is simplified. The 9‑cavity layout supports dense signal routing while maintaining reliable mating, lowering field failures and maximizing uptime in control panels and automation equipment, which translates to lower maintenance costs over the product lifetime.