UTS1JC103P Equivalent & Substitute Parts Reference

Part Overview

The UTS1JC103P is a 3-position circular connector receptacle housing manufactured by Souriau-Sunbank by Eaton, part of the Trim Trio® UTS series. This free-hanging (in-line) receptacle housing is designed for male pins with bayonet lock fastening and provides IP68/IP69K ingress protection. The component is actively produced and maintained in inventory (842 pcs available), making it suitable for applications requiring sealed circular connector solutions in industrial and harsh environments. Equivalent substitute parts may be required due to supply chain considerations, design standardization across platforms, or specific application requirements where alternative manufacturers' offerings meet identical electrical and mechanical specifications.

Substiute Parts

UTS1JC103P

Souriau-Sunbank by EatonIn Stock: 904UTS1JC103P Datasheet

Current PartRFQ

RTS1BS10N3P03

Amphenol Sine Systems CorpIn Stock: 1341RTS1BS10N3P03 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the UTS1JC103P is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 3
• Shell Size - Insert: 10-3
• Contact Type: Crimp
• Contact Size: 16
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Bayonet Lock
• Connector Type: Receptacle Housing (for male pins)
• Ingress Protection: IP67 or higher
• Material Flammability Rating: UL94 V-0
• RoHS Compliance: ROHS3 Compliant

The substitute part RTS1BS10N3P03 (Amphenol Sine Systems Corp, ecomate® Aquarius™ series) meets all mandatory parameters. Both parts are circular connector receptacle housings with identical position counts, shell sizes, contact specifications, and mounting configurations. Both achieve equivalent environmental sealing and regulatory compliance, enabling direct functional substitution in applications requiring 3-position bayonet-lock circular connectors.

Parameter Comparison

Engineering Selection Recommendations

Both the UTS1JC103P and RTS1BS10N3P03 are active production components with full regulatory compliance (ROHS3, REACH Unaffected, EAR99 classification). Selection between these parts should be based on the following engineering considerations:

UTS1JC103P (Souriau-Sunbank by Eaton):

• Specified operating temperature: -40°C to 105°C
• Ingress protection: IP68/IP69K
• Shell material: Polyamide (PA), Nylon
• Current inventory: 842 pcs
• Suitable for applications within the specified temperature range requiring maximum dust and water ingress protection

RTS1BS10N3P03 (Amphenol Sine Systems Corp):

• Extended operating temperature: -40°C to 125°C
• Ingress protection: IP67/IP69K (meets minimum sealing requirements)
• Shell material: Thermoplastic
• Current inventory: 1231 pcs
• Includes accessory package (backshell, clamp ring, nut, O-ring, seal)
• Suitable for applications requiring extended temperature operation or where accessory components are required

Both parts satisfy the core electrical and mechanical requirements for 3-position bayonet-lock circular connector receptacle housings. Selection should prioritize application-specific temperature requirements and accessory needs.

Frequently Asked Questions (FAQ)

Q: Can RTS1BS10N3P03 directly replace UTS1JC103P in existing designs?

A: Yes. Both parts are 3-position circular connector receptacle housings with identical shell sizes (10-3), contact specifications (crimp, size 16), mounting configurations (free hanging, in-line), and fastening methods (bayonet lock). They are functionally equivalent for applications within the UTS1JC103P operating temperature range (-40°C to 105°C).

Q: What is the difference in ingress protection ratings?

A: UTS1JC103P specifies IP68/IP69K, while RTS1BS10N3P03 specifies IP67/IP69K. IP68 provides protection against continuous immersion in water beyond 1 meter depth; IP67 provides protection against temporary immersion up to 1 meter. Both achieve IP69K (high-pressure water jet resistance). Selection depends on application immersion depth requirements.

Q: Does RTS1BS10N3P03 include contacts?

A: No. Like UTS1JC103P, RTS1BS10N3P03 is a receptacle housing without contacts included. However, RTS1BS10N3P03 includes a complete accessory package (backshell, clamp ring, nut, O-ring, seal), whereas UTS1JC103P includes only the backshell.

Q: Are the operating temperature ranges compatible?

A: UTS1JC103P operates from -40°C to 105°C. RTS1BS10N3P03 operates from -40°C to 125°C. RTS1BS10N3P03 supports an extended upper temperature limit, making it suitable for higher-temperature applications. For applications within -40°C to 105°C, both parts are compatible.

Q: What is the significance of the shell material difference?

A: UTS1JC103P uses Polyamide (PA), Nylon; RTS1BS10N3P03 uses Thermoplastic. Both materials achieve UL94 V-0 flammability rating and are suitable for industrial applications. Material selection may affect chemical resistance and mechanical properties in specific environments.

Q: Are both parts RoHS3 compliant?

A: Yes. Both UTS1JC103P and RTS1BS10N3P03 are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic components in regulated markets.

Q: What does "Contacts Not Included" mean for these parts?

A: Both receptacle housings are supplied without pre-installed crimp contacts. Contacts must be sourced separately and crimped into the housing insert according to manufacturer specifications and application requirements.