TE Connectivity Erni 114039 2MM HM Dust Protector Type A/B Equivalent & Substitute Parts

Part Overview

The TE Connectivity Erni 114039 is a 2MM HM Dust Protector Type A/B connector component. This part is classified as Obsolete and is no longer in active production or supported by the manufacturer. Due to its obsolete status, sourcing original units from authorized distributors may present significant challenges, including limited availability, extended lead times, and potential supply discontinuation. Organizations requiring this component for maintenance, repair, or legacy system support must evaluate equivalent alternatives that maintain functional compatibility with the original specification.

Substiute Parts

114039

TE Connectivity ErniIn Stock: 1083114039 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity Erni 114039 is determined by the following critical parameters:

Primary Substitution Criteria:

• Connector Pitch: 2MM (must match exactly)
• Connector Series: HM series compatibility
• Dust Protector Type: Type A/B configuration
• Functional Classification: Dust protector for connector systems

Substitution Logic: Equivalent parts must maintain identical pitch specifications (2MM) and operate within the HM series connector ecosystem. The dust protector function requires that substitute components provide equivalent environmental protection and mechanical fit within the same connector interface standard.

Current Status: No manufacturer-recommended substitute parts have been provided in the available technical documentation. The absence of formally designated alternatives indicates that direct replacement options from TE Connectivity or cross-compatible manufacturers are not currently documented in the reference database.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Component 114039:

The TE Connectivity Erni 114039 carries an obsolete product status, which restricts its use in new designs and limits its availability for ongoing procurement. Organizations currently using this component should:

1. Inventory Assessment: Evaluate existing stock levels against projected demand to determine if current inventory (1012 Pcs available) meets long-term requirements.

2. Design Transition: For new applications or system redesigns, consult TE Connectivity's current connector portfolio for modern 2MM HM series dust protector alternatives that may offer improved availability and extended product lifecycle support.

3. Compliance Consideration: Verify that any alternative component selection aligns with system-level certifications and regulatory requirements applicable to the end application.

4. Supply Chain Planning: Due to obsolete status, establish procurement strategies that account for limited availability windows and potential future supply termination.

Frequently Asked Questions (FAQ)

Q: Why is the TE Connectivity Erni 114039 classified as obsolete?

A: Obsolete classification indicates that TE Connectivity has discontinued manufacturing and formal support for this component. This is a standard lifecycle designation for connector components that have been superseded by newer designs or have reached end-of-life status.

Q: Are there documented substitute parts for the 114039?

A: No manufacturer-recommended substitutes are currently documented in the available technical reference. Substitution decisions require direct evaluation against the specified parameters: 2MM pitch, HM series compatibility, and Type A/B dust protector configuration.

Q: Can I use a different pitch size as a substitute?

A: No. The 2MM pitch specification is a critical mechanical parameter. Substitutes must maintain identical pitch sizing to ensure proper mechanical fit and electrical interface compatibility within the connector system.

Q: What should I do if I need this component for a legacy system?

A: Contact TE Connectivity directly to confirm current availability of the 114039 or to identify any documented alternatives within the HM series connector family. Evaluate your system's design flexibility to determine if a modern connector solution can be adapted.

Q: Is the current inventory of 1012 pieces sufficient for my application?

A: Inventory sufficiency depends on your specific application requirements, production volumes, and timeline. Conduct a demand analysis and establish procurement timelines accordingly, as obsolete components have limited availability windows.