JBXPC1G02FSSDSMR Equivalent & Substitute Parts

Part Overview

The JBXPC1G02FSSDSMR is a 2-position circular connector receptacle manufactured by Souriau-Sunbank by Eaton. This female socket connector features solder cup termination and is designed for industrial, instrumentation, medical, and telecommunications applications. The connector is currently in active product status with 1,016 units in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across connector type, position count, termination method, fastening mechanism, and material specifications. Alternative sources ensure supply chain flexibility and component availability for system integration and maintenance requirements.

Substiute Parts

JBXPC1G02FSSDSMR

Souriau-Sunbank by EatonIn Stock: 1041JBXPC1G02FSSDSMR Datasheet

Current PartRFQ

PHG.1B.302.CLLD52

LEMOIn Stock: 860PHG.1B.302.CLLD52 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the JBXPC1G02FSSDSMR is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Connector type: Receptacle with female sockets
• Position count: 2 positions
• Termination: Solder cup
• Fastening mechanism: Push-pull
• Shell material: Brass construction
• Contact finish: Gold plating on mating surfaces
• Current capacity: 15A minimum
• Shielding: Shielded configuration
• Insert material: PEEK
• Mounting configuration: Free hanging, in-line orientation
• Flammability compliance: UL94 V-0

The substitute part PHG.1B.302.CLLD52 (LEMO 1B series) satisfies all critical matching parameters. Both connectors maintain identical functional specifications for receptacle configuration, position count, solder cup termination, push-pull fastening, brass shell construction, gold contact finish, 15A current rating, shielded design, and PEEK insert material.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The JBXPC1G02FSSDSMR remains the primary specification when the 760V voltage rating and -40°C to 125°C operating temperature range are required for the application. This part is actively manufactured and maintains 1,016 units in current inventory.

Substitute Part Selection: The PHG.1B.302.CLLD52 (LEMO 1B series) is functionally equivalent for applications where the extended operating temperature range (-55°C to 250°C) and broader thermal capability provide system advantages. This substitute maintains all critical electrical and mechanical parameters including 15A current capacity, push-pull fastening, solder cup termination, and shielded configuration.

Compliance Basis: Both parts maintain ROHS3 compliance, REACH unaffected status, and EAR99 export classification. Both achieve UL94 V-0 flammability rating. Selection between primary and substitute parts should be based on application-specific temperature requirements and supply availability rather than electrical performance differences.

Frequently Asked Questions (FAQ)

Q: Can PHG.1B.302.CLLD52 be used as a direct replacement for JBXPC1G02FSSDSMR?

A: Yes, for applications within the overlapping operating temperature range (-40°C to 125°C). Both connectors maintain identical connector type, position count, termination method, fastening mechanism, current rating, and shielding configuration. The substitute part's extended temperature capability (-55°C to 250°C) does not create incompatibility in standard applications.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (Souriau-Sunbank versus LEMO), shell finish specification (chrome over nickel versus chrome), contact material (not specified for main part versus bronze for substitute), and operating temperature range. The substitute part supports a wider temperature envelope and includes specified cable opening dimensions.

Q: Are there packaging differences between the main part and substitute?

A: The JBXPC1G02FSSDSMR is supplied in standard packaging, while the PHG.1B.302.CLLD52 is supplied in bulk packaging. This distinction affects procurement and inventory management but does not impact connector functionality or compatibility.

Q: What parameters must remain constant for substitution eligibility?

A: Connector type (receptacle, female sockets), position count (2), termination method (solder cup), fastening type (push-pull), shell material (brass), contact finish (gold), current rating (15A), shielding (shielded), insert material (PEEK), and mounting configuration (free hanging, in-line) must all remain equivalent for valid substitution.

Q: Is voltage rating a limiting factor for substitution?

A: The main part specifies 760V while the substitute does not provide a voltage rating specification. For applications requiring the 760V rating, the JBXPC1G02FSSDSMR is the specified choice. For applications operating below 760V, the substitute part is acceptable based on all other electrical and mechanical parameters.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, classified as EAR99, and achieve UL94 V-0 flammability rating. Regulatory compliance is equivalent between the two parts.