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Souriau Sunbank by Eaton SMS Female Connector Housing 5.08 mm Pitch 4 Way 1 Row Straight SMS4R3

Category PCB Connector Housing Brand Souriau Sunbank by Eaton Condition New

Specifications

Country of Origin India
Brand Souriau Sunbank by Eaton
Orientation Straight
Length 21.1mm
Model SMS4R3
Width 25mm
Mount Type Panel
Housing Material Polyamide
Series SMS
Number of Rows 1
Pitch 5.08mm
For Use With Quick Mating PCB Connector
Number of Contacts 4
Connector Gender Female

Key Features

  • The housing is made of polyamide material with UL94-V0 flame retardant rating.
  • It features positive housing retention latches and polarization keys to prevent mismating.
  • Designed for railway indoor applications meeting NFF16101 and NFF16102 fire and smoke standards.
  • Compatible with size 16 TRIM TRIO 1.6 mm diameter snap-lock pin and socket contacts (sold separately).
  • Enables quick assembly by snapping and locking into panel cut-outs without additional hardware.

Product Description

Souriau Sunbank by Eaton SMS4R3 female connector housing is a 5.08 mm pitch, 4 way, 1 row straight panel mount receptacle housing designed for quick mating PCB connectors. Manufactured from flame retardant polyamide PA 6 with UL94-V0 rating, this connector housing ensures fire and smoke resistance compliant with railway standards NFF16101 and NFF16102 (I3/F2) for indoor railway applications.

The SMS series features a compact design with positive retention latches and keying mechanisms to prevent mismating, improving reliability and durability in industrial and transportation environments. The snap-lock design enables rapid installation into panel cut-outs without requiring additional hardware, significantly reducing assembly time and maintenance efforts.

This housing is compatible with size 16 TRIM TRIO 1.6 mm diameter snap-lock pin and socket contacts, which must be purchased separately. The SMS4R3 model is suitable for various industrial applications including railway, commercial electronics, and power distribution systems offering robustness and compliance with fire safety regulations.

Souriau Sunbank by Eaton connectors are engineered to meet demanding environmental and mechanical standards, making them highly suitable for electronic assembly, industrial control panels, and other precision connector needs.

Compact quick mating panel mount design supports efficient installation. Polyamide housing material rated UL94-V0 flame retardant for safety compliance. Designed for railway indoor use compliant with fire and smoke standards.

Positive retention latches and polarization keys ensure secure, mismatch-proof connections. Compatible with size 16 TRIM TRIO 1.6 mm snap-lock contacts. Discover more about connector housings and related components from Soriau Sunbank by Eaton on EnvMart for industrial and commercial electronics applications.

Explore more products in our PCB Connector Housing category.

Souriau Sunbank by Eaton SMS Female Connector Housing 5.08 mm Pitch 4 Way 1 Row Straight SMS4R3
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Frequently Asked Questions

The pitch of the SMS4R3 connector housing is 5.08 mm.

This model supports 4 contacts.

The housing is made of polyamide material with a UL94-V0 flame retardant rating.

The dimensions of this connector housing are 21.1 mm in length and 25 mm in width.

This connector housing is designed for panel mounting.

Yes, it is compatible with size 16 TRIM TRIO 1.6 mm diameter snap-lock pin and socket contacts, which are sold separately.

This connector housing meets the NFF16101 and NFF16102 fire and smoke standards for railway indoor applications.

Yes, it features positive housing retention latches and polarization keys to prevent mismating.

The SMS4R3 connector belongs to the SMS series.

The orientation of this connector housing is straight.

This connector housing is suitable for various industrial applications, including railway, commercial electronics, and power distribution systems.

The country of origin for the SMS4R3 connector housing is India.

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