UT0W71419SH Circular Connector Receptacle Housing - Equivalent & Substitute Parts

Part Overview

The UT0W71419SH is a 19-position circular connector receptacle housing manufactured by Souriau-Sunbank by Eaton. This panel-mount component features a bayonet lock fastening mechanism, shielded construction, and IP67/IP69K ingress protection rating. The part is actively produced and maintained in inventory, with 791 units currently available. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in applications where the primary part is unavailable or when design requirements permit alternative qualified sources.

Substiute Parts

UT0W71419SH

Souriau-Sunbank by EatonIn Stock: 883UT0W71419SH Datasheet

Current PartRFQ

RT0W71419SNH

Amphenol Sine Systems CorpIn Stock: 1404RT0W71419SNH Datasheet

SimilarRFQ

RT0W71419SNH-K

Amphenol Sine Systems CorpIn Stock: 810RT0W71419SNH-K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the UT0W71419SH are qualified based on strict alignment of the following critical parameters:

Electrical Compatibility Parameters:

• Number of positions: 19
• Contact type: Crimp
• Contact size: 20
• Connector type: Receptacle housing for female sockets
• Fastening type: Bayonet lock

Mechanical Compatibility Parameters:

• Shell size - insert: 14-19
• Mounting type: Panel mount
• Mounting feature: Bulkhead - front side nut
• Orientation: Normal (N)
• Shell material: Zinc alloy
• Shell finish: Nickel

Environmental & Compliance Parameters:

• Operating temperature range: -40°C ~ 105°C
• Ingress protection: IP67 minimum
• RoHS3 compliance
• REACH unaffected status

The identified substitute parts RT0W71419SNH and RT0W71419SNH-K from Amphenol Sine Systems Corp meet these core substitution criteria. Both parts maintain the 19-position configuration, crimp contact termination, bayonet lock mechanism, panel mount bulkhead installation, and temperature operating range. Variations in secondary parameters such as insert material composition and contact finish do not prevent functional substitution when the primary electrical and mechanical interfaces remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

UT0W71419SH (Souriau-Sunbank by Eaton): Select this part when the original design specification explicitly requires the Trim Trio® UTOW series or when the enhanced IP69K ingress protection rating is a mandatory requirement. This part maintains active production status with 791 units in current inventory. ROHS3 compliance and REACH unaffected status confirm regulatory alignment for industrial applications.

RT0W71419SNH (Amphenol Sine Systems Corp): This substitute provides functional equivalence with the UT0W71419SH across all critical electrical and mechanical parameters. The ecomate® RM series maintains IP67 ingress protection, bayonet lock fastening, and 19-position crimp contact configuration. With 1352 units in inventory, this part offers extended availability. ROHS3 compliance and REACH unaffected status confirm regulatory qualification. The thermoplastic insert material differs from the glass-filled thermoplastic of the original part but does not affect connector interface compatibility.

RT0W71419SNH-K (Amphenol Sine Systems Corp): This variant provides substitution capability with the addition of gold contact finish on mating surfaces and specified electrical ratings (7.5A at 150VAC/DC). The ecomate® RM series construction maintains mechanical and environmental compatibility. With 744 units in inventory, this part is available for applications where enhanced contact finish or explicit electrical ratings are beneficial. ROHS3 compliance and REACH unaffected status confirm regulatory qualification.

All three parts are actively produced, maintain equivalent operating temperature ranges, and satisfy RoHS3 and REACH compliance requirements. Selection between the original and substitute parts depends on series preference, ingress protection level requirements, and contact finish specifications.

Frequently Asked Questions (FAQ)

Q: Can RT0W71419SNH be used as a direct replacement for UT0W71419SH?

A: Yes. Both parts share identical 19-position configuration, crimp contact termination, bayonet lock fastening, panel mount bulkhead installation, and -40°C to 105°C operating temperature range. The primary difference is the ingress protection rating: UT0W71419SH provides IP67/IP69K while RT0W71419SNH provides IP67. If the application requires IP69K protection specifically, the original part must be used.

Q: What is the difference between RT0W71419SNH and RT0W71419SNH-K?

A: Both parts are mechanically and electrically compatible 19-position receptacle housings. RT0W71419SNH-K includes gold contact finish on mating surfaces and specifies electrical ratings of 7.5A at 150VAC/DC. RT0W71419SNH does not include these specifications. Select RT0W71419SNH-K when gold plating or explicit electrical ratings are required by the application.

Q: Are contacts included with these connector housings?

A: No. All three parts (UT0W71419SH, RT0W71419SNH, and RT0W71419SNH-K) are receptacle housings supplied without contacts. Crimp contacts must be sourced separately and must be compatible with size 20 contact specifications and 19-position insert configuration.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. UT0W71419SH, RT0W71419SNH, and RT0W71419SNH-K are all ROHS3 compliant and REACH unaffected. All parts are classified under EAR99 export control and share equivalent HTSUS tariff classifications (with minor variation for RT0W71419SNH-K).

Q: What is the difference in insert material between the parts?

A: UT0W71419SH uses thermoplastic with glass filler. RT0W71419SNH uses thermoplastic without specified glass filling. RT0W71419SNH-K does not specify insert material composition. These material variations do not affect the mechanical interface or electrical performance of the 19-position bayonet lock connector housing.

Q: Can these parts be used interchangeably in existing designs?

A: Mechanical and electrical interchangeability is confirmed for all three parts based on identical 19-position configuration, crimp contact type, bayonet lock fastening, and panel mount bulkhead installation. Verify that the application does not require the IP69K rating specifically, as only UT0W71419SH provides this enhanced protection level.