UTS1JC147S Circular Connector Receptacle Housing - Equivalent & Substitute Parts

Part Overview

The UTS1JC147S is a 7-position circular connector receptacle housing manufactured by Souriau-Sunbank by Eaton. This free-hanging (in-line) connector features a bayonet lock fastening mechanism and is designed for female socket applications. The connector is actively produced and maintains full inventory availability with 756 pieces in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across connector specifications. Alternative sources become necessary for supply chain continuity, extended lead time mitigation, or regional availability requirements.

Key Parameters

Parameter	Value
Connector Type	Receptacle Housing
Number of Positions	7 (6 + PE)
Shell Size - Insert	14-7
Contact Type	Crimp
Contact Size	16
Mounting Type	Free Hanging (In-Line)
Fastening Type	Bayonet Lock
Ingress Protection	IP68/IP69K
Operating Temperature Range	-40°C ~ 105°C
Housing Color	Black
Flammability Rating	UL94 V-0
Shielding	Unshielded
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the UTS1JC147S is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

Number of positions: 7 positions required
Contact type: Crimp contacts
Contact size: 16
Shielding configuration: Unshielded

Mechanical Compatibility Parameters:

Shell size - insert: 14-7
Mounting type: Free Hanging (In-Line)
Fastening type: Bayonet Lock
Connector orientation: Normal (N)
Housing color: Black

Environmental & Compliance Parameters:

Ingress protection minimum: IP67 or higher
Flammability rating: UL94 V-0
RoHS compliance: ROHS3 Compliant
REACH status: REACH Unaffected

The substitute part RTS1BS14N7S03 maintains equivalence across all critical parameters while originating from a different manufacturer (Amphenol Sine Systems Corp). Both parts are actively produced and comply with identical regulatory requirements.

Parameter Comparison

Parameter	UTS1JC147S (Souriau-Sunbank)	RTS1BS14N7S03 (Amphenol Sine Systems)	Compatibility
Connector Type	Receptacle Housing	Receptacle Housing	Equivalent
Number of Positions	7 (6 + PE)	7	Equivalent
Shell Size - Insert	14-7	14-7	Equivalent
Contact Type	Crimp	Crimp	Equivalent
Contact Size	16	16	Equivalent
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Equivalent
Fastening Type	Bayonet Lock	Bayonet Lock	Equivalent
Orientation	Normal (N)	Normal (N)	Equivalent
Housing Color	Black	Black	Equivalent
Ingress Protection	IP68/IP69K	IP67/IP69K	Compatible
Flammability Rating	UL94 V-0	UL94 V-0	Equivalent
Shielding	Unshielded	Unshielded	Equivalent
Operating Temperature	-40°C ~ 105°C	-40°C ~ 125°C	Compatible
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent

Engineering Selection Recommendations

Both the UTS1JC147S and RTS1BS14N7S03 maintain active product status with full regulatory compliance. Selection between these parts is based on the following factors:

UTS1JC147S (Souriau-Sunbank by Eaton):

Current inventory: 756 pieces
Operating temperature range: -40°C to 105°C
Ingress protection: IP68/IP69K
Shell material: Polyamide (PA), Nylon
Suitable for applications requiring maximum dust ingress protection (IP68)

RTS1BS14N7S03 (Amphenol Sine Systems Corp):

Current inventory: 792 pieces
Operating temperature range: -40°C to 125°C
Ingress protection: IP67/IP69K
Shell material: Thermoplastic
Includes accessory package: connector, backshell, clamp ring, nut, O-ring, seal
Suitable for applications requiring extended high-temperature operation (up to 125°C)

Both parts carry ROHS3 compliance and REACH unaffected status. The RTS1BS14N7S03 provides a broader operating temperature envelope and includes a complete accessory package, while the UTS1JC147S offers maximum dust ingress protection at IP68 rating.

Frequently Asked Questions (FAQ)

Q: Can RTS1BS14N7S03 be used as a direct replacement for UTS1JC147S?

A: Yes. Both connectors maintain equivalent electrical and mechanical specifications across all critical parameters: 7-position configuration, shell size 14-7, crimp contact type, bayonet lock fastening, and free-hanging in-line mounting. Both comply with UL94 V-0 flammability and ROHS3 requirements.

Q: What is the difference in ingress protection ratings?

A: The UTS1JC147S provides IP68/IP69K protection, while the RTS1BS14N7S03 provides IP67/IP69K protection. IP68 offers complete dust ingress protection, whereas IP67 allows limited dust ingress. Both ratings support full waterproof operation at IP69K. Selection depends on application dust exposure requirements.

Q: Are there temperature operating range differences?

A: Yes. The UTS1JC147S operates from -40°C to 105°C, while the RTS1BS14N7S03 operates from -40°C to 125°C. The RTS1BS14N7S03 supports extended high-temperature applications. For applications within the -40°C to 105°C range, both parts are functionally equivalent.

Q: What accessories are included with each part?

A: The UTS1JC147S is supplied as a housing only (contacts not included). The RTS1BS14N7S03 includes a complete accessory package: connector, backshell, clamp ring, nut, O-ring, and seal. Verify accessory requirements for your application before selection.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the UTS1JC147S and RTS1BS14N7S03 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: What shell materials are used in each connector?

A: The UTS1JC147S uses Polyamide (PA) Nylon, while the RTS1BS14N7S03 uses Thermoplastic material. Both materials support the required flammability rating (UL94 V-0) and environmental protection specifications.

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