G12-1HHT-040 Equivalent & Substitute Parts

Part Overview

The G12-1HHT-040 is a modular connector jack manufactured by Bel Fuse Inc., classified as a single-pole connector port component. This part is currently listed as obsolete, which necessitates identification of active equivalent alternatives for ongoing design requirements and procurement needs. The obsolete status requires engineers to evaluate suitable substitute components that maintain functional compatibility while ensuring continued product availability and support.

Substiute Parts

G12-1HHT-040

Bel Fuse Inc.In Stock: 884G12-1HHT-040 Datasheet

Current PartRFQ

G10-1GHT-012E

Bel Fuse Inc.In Stock: 2175G10-1GHT-012E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The G10-1GHT-012E qualifies as a substitute for the G12-1HHT-040 based on the following alignment criteria:

Common Classification Parameters:

• Manufacturer: Bel Fuse Inc. (same manufacturer ensures design continuity and support consistency)
• Category: Modular Connectors (identical functional category)
• Connector Type: Single-port jack configuration
• RoHS Compliance: Both parts meet RoHS regulatory requirements
• REACH Status: Both parts are REACH Unaffected
• Moisture Sensitivity: Not Applicable for both components

The G10-1GHT-012E represents an active product with enhanced specifications, including 10G Base-T capability, AutoMDIX functionality, and through-hole mounting configuration. This substitute maintains the core modular connector jack function while providing current manufacturing support and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Part Replacement:

The G10-1GHT-012E is the designated substitute for the G12-1HHT-040. Selection of this substitute is based on:

1. Product Status Alignment: The G10-1GHT-012E maintains active manufacturing status, ensuring long-term availability and continued technical support from Bel Fuse Inc.

2. Regulatory Compliance: Both components satisfy RoHS and REACH requirements. The G10-1GHT-012E achieves ROHS3 compliance, representing current regulatory standards.

3. Manufacturer Continuity: Both parts originate from Bel Fuse Inc., maintaining design philosophy and quality standards across the substitution.

4. Inventory Availability: The G10-1GHT-012E demonstrates higher stock levels (2149 Pcs), supporting procurement reliability and lead-time reduction compared to the obsolete G12-1HHT-040.

For New Designs:

The G10-1GHT-012E is the appropriate selection for new modular connector jack applications requiring single-port RJ45 configuration with current manufacturing support and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Why is the G12-1HHT-040 being phased out?

A: The G12-1HHT-040 is classified as obsolete. The G10-1GHT-012E represents the current active equivalent from Bel Fuse Inc., offering enhanced specifications and ongoing manufacturing support.

Q: Are both parts manufactured by the same company?

A: Yes. Both the G12-1HHT-040 and G10-1GHT-012E are manufactured by Bel Fuse Inc., ensuring consistent design standards and technical support.

Q: Do both parts meet the same regulatory requirements?

A: Both components are RoHS compliant and REACH unaffected. The G10-1GHT-012E achieves ROHS3 compliance, representing the current regulatory standard.

Q: What is the packaging difference between these parts?

A: The G10-1GHT-012E is supplied in Tray packaging. Packaging specifications for the G12-1HHT-040 are not provided in the technical documentation.

Q: Is the G10-1GHT-012E readily available?

A: Yes. The G10-1GHT-012E maintains active product status with 2149 pieces in current inventory, compared to 810 pieces available for the obsolete G12-1HHT-040.

Q: Can the G10-1GHT-012E be used in existing designs that currently use the G12-1HHT-040?

A: Substitution compatibility depends on specific design requirements including mounting configuration, electrical specifications, and physical dimensions. Consult detailed mechanical and electrical specifications for your application.

Q: What series does the substitute part belong to?

A: The G10-1GHT-012E is part of the MagJack® series from Bel Fuse Inc., which includes integrated magnetics and advanced networking features.