JBX1CTMC09 Equivalent & Substitute Parts

Part Overview

The JBX1CTMC09 is a pin contact for circular connectors manufactured by Souriau-Sunbank by Eaton. This component is designed for signal applications with a 0.9mm contact size, accommodating wire gauges from 20-24 AWG using crimp termination with gold finish. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

JBX1CTMC09

Souriau-Sunbank by EatonIn Stock: 849JBX1CTMC09 Datasheet

Current PartRFQ

FGG.0B.560.ZZC

PEI-GenesisIn Stock: 979FGG.0B.560.ZZC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the JBX1CTMC09 is determined by strict alignment of the following critical parameters:

Contact Geometry & Electrical Interface: Contact size must be 0.9mm to ensure mechanical and electrical compatibility with mating connectors designed for the JBX series.

Wire Gauge Compatibility: Wire gauge range must accommodate 20-24 AWG to maintain proper crimp contact and signal integrity across the specified conductor sizes.

Termination Method: Crimp termination is required to ensure compatibility with existing assembly processes and connector housings.

Contact Finish: Gold finish is mandatory to maintain electrical conductivity, corrosion resistance, and signal quality equivalent to the original component.

Application Classification: Signal and machined contact type ensures the substitute performs the same functional role in circular connector assemblies.

Regulatory Compliance: RoHS3 compliance is required for environmental and regulatory alignment with the original part.

The substitute part FGG.0B.560.ZZC meets all these criteria and is therefore classified as an equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

The FGG.0B.560.ZZC from PEI-Genesis qualifies as a functional equivalent to the obsolete JBX1CTMC09 based on matching critical parameters: 0.9mm contact size, 20-24 AWG wire gauge range, crimp termination, and gold contact finish.

Advantages of FGG.0B.560.ZZC:

The substitute part is currently in active production status with 964 pieces available in inventory, ensuring supply chain continuity. The contact finish thickness of 39.4µin (1.00µm) exceeds the original specification of 19.7µin (0.50µm), providing enhanced durability and extended service life in corrosive environments.

Considerations:

The original JBX1CTMC09 specifies ROHS3 compliance and MSL 1 rating. Compliance documentation for the substitute part FGG.0B.560.ZZC should be verified with the manufacturer prior to implementation in regulated applications or moisture-sensitive environments.

The substitute part is supplied in bulk packaging, whereas original packaging specifications for the JBX1CTMC09 were not provided. Packaging format may require adjustment in assembly and inventory management processes.

Frequently Asked Questions (FAQ)

Q: Can FGG.0B.560.ZZC be used as a direct replacement for JBX1CTMC09 in existing connector assemblies?

A: Yes, the FGG.0B.560.ZZC meets all critical mechanical and electrical parameters required for substitution: identical 0.9mm contact size, matching 20-24 AWG wire gauge range, crimp termination, and gold finish. The substitute will function identically in mating connector housings designed for 0.9mm pin contacts.

Q: What is the difference in contact finish thickness between the two parts?

A: The JBX1CTMC09 specifies a gold finish thickness of 19.7µin (0.50µm), while the FGG.0B.560.ZZC provides 39.4µin (1.00µm). The thicker finish on the substitute part offers improved corrosion resistance and contact durability without affecting electrical performance or mechanical fit.

Q: Are there any compliance differences between the original and substitute parts?

A: The JBX1CTMC09 is documented as ROHS3 compliant with MSL 1 rating. Equivalent compliance documentation for FGG.0B.560.ZZC has not been provided in the available data. Compliance verification should be obtained from PEI-Genesis for applications requiring regulatory certification or moisture-sensitive handling.

Q: What is the availability status of each part?

A: The JBX1CTMC09 is classified as obsolete but has 826 pieces in current inventory. The FGG.0B.560.ZZC is in active production status with 964 pieces available, providing superior long-term supply chain security for ongoing applications.

Q: Does the bulk packaging of FGG.0B.560.ZZC affect its suitability as a substitute?

A: Packaging format does not affect electrical or mechanical compatibility. The bulk packaging of FGG.0B.560.ZZC may require adjustment to internal inventory management and assembly processes, but the component itself is functionally equivalent to the original part.